A B C D E F G H I J K L M N O P R S T U V W

A

AbstractCircuitBreaker - Class in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

AbstractCircuitBreaker(DegradeRule) - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

AbstractLinkedProcessorSlot<T> - Class in com.alibaba.csp.sentinel.slotchain

AbstractLinkedProcessorSlot() - Constructor for class com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot

AbstractRule - Class in com.alibaba.csp.sentinel.slots.block

Abstract rule entity.

AbstractRule() - Constructor for class com.alibaba.csp.sentinel.slots.block.AbstractRule

accept(T, U) - Method in interface com.alibaba.csp.sentinel.util.function.BiConsumer

accept(T) - Method in interface com.alibaba.csp.sentinel.util.function.Consumer

Performs this operation on the given argument.

add(MetricEvent, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

add(MetricEvent, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addBlock(String, int, String, BlockException, Object...) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Add current block count of the resource name.

addBlock(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

addBlock(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addBlock(int) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add current block count.

addChild(Node) - Method in class com.alibaba.csp.sentinel.node.DefaultNode

Add child node to current node.

addEntryCallback(String, ProcessorSlotEntryCallback<DefaultNode>) - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

addException(String, int, Throwable) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Add current exception count of the resource name.

addException(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

addException(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addException(int) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add current exception count.

addExitCallback(String, ProcessorSlotExitCallback) - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

addFirst(AbstractLinkedProcessorSlot<?>) - Method in class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

addFirst(AbstractLinkedProcessorSlot<?>) - Method in class com.alibaba.csp.sentinel.slotchain.ProcessorSlotChain

Add a processor to the head of this slot chain.

addLast(AbstractLinkedProcessorSlot<?>) - Method in class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

addLast(AbstractLinkedProcessorSlot<?>) - Method in class com.alibaba.csp.sentinel.slotchain.ProcessorSlotChain

Add a processor to the tail of this slot chain.

addListener(PropertyListener<T>) - Method in class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

addListener(PropertyListener<Object>) - Method in class com.alibaba.csp.sentinel.property.NoOpSentinelProperty

addListener(PropertyListener<T>) - Method in interface com.alibaba.csp.sentinel.property.SentinelProperty

Add a PropertyListener to this SentinelProperty.

addMetricExtension(MetricExtension) - Static method in class com.alibaba.csp.sentinel.metric.extension.MetricExtensionProvider

Add metric extension.

addOccupiedPass(int) - Method in interface com.alibaba.csp.sentinel.node.OccupySupport

Add occupied pass request, which represents pass requests that borrow the latter windows' token.

addOccupiedPass(int) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

addOccupiedPass(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

addOccupiedPass(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addOccupiedPass(int) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add occupied pass, which represents pass requests that borrow the latter windows' token.

addPass(String, int, Object...) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Add current pass count of the resource name.

addPass(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

addPass(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addPass(int) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add current pass count.

addPassRequest(int) - Method in class com.alibaba.csp.sentinel.node.DefaultNode

addPassRequest(int) - Method in interface com.alibaba.csp.sentinel.node.Node

Add pass count.

addPassRequest(int) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

addRt(String, long, Object...) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Add response time of the resource name.

addRT(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

addRT(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addRT(long) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add given RT to current total RT.

addRtAndSuccess(long, int) - Method in class com.alibaba.csp.sentinel.node.DefaultNode

addRtAndSuccess(long, int) - Method in interface com.alibaba.csp.sentinel.node.Node

Add rt and success count.

addRtAndSuccess(long, int) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

addSeparator(String) - Static method in class com.alibaba.csp.sentinel.util.ConfigUtil

addStateChangeObserver(String, CircuitBreakerStateChangeObserver) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.EventObserverRegistry

Register a circuit breaker state change observer.

addSuccess(String, int, Object...) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Add current completed count of the resource name.

addSuccess(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

addSuccess(int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addSuccess(int) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add current completed count.

addWaiting(long, int) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

addWaiting(long, int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

addWaiting(long, int) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Add request that occupied.

addWaiting(long, int) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

addWaitingRequest(long, int) - Method in interface com.alibaba.csp.sentinel.node.OccupySupport

Add request that occupied.

addWaitingRequest(long, int) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

AdvancedMetricExtension - Interface in com.alibaba.csp.sentinel.metric.extension

Extended MetricExtension extending input parameters of each metric collection method with EntryType.

ALREADY_RELEASE - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token already is released before the request arrives.

APP_NAME_PROP_KEY - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

APP_TYPE_COMMON - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

The default application type.

APP_TYPE_PROP_KEY - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

append(String) - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

apply(T) - Method in interface com.alibaba.csp.sentinel.util.function.Function

Applies this function to the given argument.

applyState(Integer) - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

Apply given state to cluster mode.

AppNameUtil - Class in com.alibaba.csp.sentinel.util

array - Variable in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

arrayFormat(String, Object[]) - Static method in class com.alibaba.csp.sentinel.log.jul.MessageFormatter

arrayFormat(String, Object[], Throwable) - Static method in class com.alibaba.csp.sentinel.log.jul.MessageFormatter

ArrayMetric - Class in com.alibaba.csp.sentinel.slots.statistic.metric

The basic metric class in Sentinel using a BucketLeapArray internal.

ArrayMetric(int, int) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

ArrayMetric(int, int, boolean) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

ArrayMetric(LeapArray<MetricBucket>) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

For unit test.

as(Class<T>) - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

assertNotBlank(String, String) - Static method in class com.alibaba.csp.sentinel.util.AssertUtil

assertNotEmpty(Collection<?>, String) - Static method in class com.alibaba.csp.sentinel.util.AssertUtil

assertState(boolean, String) - Static method in class com.alibaba.csp.sentinel.util.AssertUtil

AssertUtil - Class in com.alibaba.csp.sentinel.util

Util class for checking arguments.

AsyncEntry - Class in com.alibaba.csp.sentinel

The entry for asynchronous resources.

asyncEntry(String, EntryType, int, Object...) - Method in class com.alibaba.csp.sentinel.CtSph

asyncEntry(String, EntryType, int, Object...) - Method in interface com.alibaba.csp.sentinel.Sph

Create a protected asynchronous resource.

asyncEntry(String) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and check all rules of the resource that indicates an async invocation.

asyncEntry(String, EntryType) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and check all rules of the resource that indicates an async invocation.

asyncEntry(String, EntryType, int, Object...) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and check all rules of the resource that indicates an async invocation.

asyncEntry(String, int, EntryType) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource that indicates an async invocation.

asyncEntry(String, int, EntryType, Object[]) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource that indicates an async invocation.

asyncEntry(String, int, EntryType, int, Object[]) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource that indicates an async invocation.

asyncEntryWithType(String, int, EntryType, int, boolean, Object[]) - Method in class com.alibaba.csp.sentinel.CtSph

asyncEntryWithType(String, int, EntryType, int, boolean, Object[]) - Method in interface com.alibaba.csp.sentinel.SphResourceTypeSupport

Record statistics and perform rule checking for the given resource that indicates an async invocation.

AUTHORITY_BLACK - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

AUTHORITY_WHITE - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

AuthorityException - Exception in com.alibaba.csp.sentinel.slots.block.authority

Block exception for request origin access (authority) control.

AuthorityException(String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.authority.AuthorityException

AuthorityException(String, AuthorityRule) - Constructor for exception com.alibaba.csp.sentinel.slots.block.authority.AuthorityException

AuthorityException(String, Throwable) - Constructor for exception com.alibaba.csp.sentinel.slots.block.authority.AuthorityException

AuthorityException(String, String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.authority.AuthorityException

AuthorityRule - Class in com.alibaba.csp.sentinel.slots.block.authority

Authority rule is designed for limiting by request origins.

AuthorityRule() - Constructor for class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule

AuthorityRuleManager - Class in com.alibaba.csp.sentinel.slots.block.authority

Manager for authority rules.

AuthorityRuleManager() - Constructor for class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager

AuthoritySlot - Class in com.alibaba.csp.sentinel.slots.block.authority

A ProcessorSlot that dedicates to AuthorityRule checking.

AuthoritySlot() - Constructor for class com.alibaba.csp.sentinel.slots.block.authority.AuthoritySlot

avgRt() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

avgRt() - Method in interface com.alibaba.csp.sentinel.node.Node

Get average rt per second.

avgRt() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

B

BAD_REQUEST - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Bad client request.

BaseJulLogger - Class in com.alibaba.csp.sentinel.log.jul

The default logger based on java.util.logging.

BaseJulLogger() - Constructor for class com.alibaba.csp.sentinel.log.jul.BaseJulLogger

BiConsumer<T,U> - Interface in com.alibaba.csp.sentinel.util.function

BiConsumer interface from JDK 8.

block() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

block() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

block() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get total block count.

BLOCK_EXCEPTION_FLAG - Static variable in exception com.alibaba.csp.sentinel.slots.block.BlockException

BLOCK_EXCEPTION_MSG_PREFIX - Static variable in exception com.alibaba.csp.sentinel.slots.block.BlockException

BLOCKED - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token acquire failed (blocked).

BlockException - Exception in com.alibaba.csp.sentinel.slots.block

Abstract exception indicating blocked by Sentinel due to flow control, circuit breaking or system protection triggered.

BlockException(String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.BlockException

BlockException(String, AbstractRule) - Constructor for exception com.alibaba.csp.sentinel.slots.block.BlockException

BlockException(String, Throwable) - Constructor for exception com.alibaba.csp.sentinel.slots.block.BlockException

BlockException(String, String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.BlockException

BlockException(String, String, AbstractRule) - Constructor for exception com.alibaba.csp.sentinel.slots.block.BlockException

blockQps() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

blockQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get block request per second.

blockQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

blockRequest() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

blockRequest() - Method in interface com.alibaba.csp.sentinel.node.Node

Get blocked request count per minute (totalBlockRequest).

blockRequest() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

BucketLeapArray - Class in com.alibaba.csp.sentinel.slots.statistic.metric

The fundamental data structure for metric statistics in a time span.

BucketLeapArray(int, int) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.metric.BucketLeapArray

build() - Method in interface com.alibaba.csp.sentinel.slotchain.SlotChainBuilder

Build the processor slot chain.

build() - Method in class com.alibaba.csp.sentinel.slots.DefaultSlotChainBuilder

buildClusterNode() - Method in interface com.alibaba.csp.sentinel.node.NodeBuilder

Deprecated.

Create a new ClusterNode as universal statistic node for a single resource.

buildFlowRuleMap(List<FlowRule>) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

Build the flow rule map from raw list of flow rules, grouping by resource name.

buildFlowRuleMap(List<FlowRule>, Predicate<FlowRule>) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

Build the flow rule map from raw list of flow rules, grouping by resource name.

buildFlowRuleMap(List<FlowRule>, Predicate<FlowRule>, boolean) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

Build the flow rule map from raw list of flow rules, grouping by resource name.

buildFlowRuleMap(List<FlowRule>, Function<FlowRule, K>, Predicate<FlowRule>, boolean) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

Build the flow rule map from raw list of flow rules, grouping by provided group function.

buildSingleton() - Method in class com.alibaba.csp.sentinel.eagleeye.StatLoggerBuilder

buildTreeNode(ResourceWrapper, ClusterNode) - Method in interface com.alibaba.csp.sentinel.node.NodeBuilder

Deprecated.

Create a new DefaultNode as tree node.

C

calculateWindowStart(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

canPass(Node, int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.DefaultController

canPass(Node, int, boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.DefaultController

canPass(Node, int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.RateLimiterController

canPass(Node, int, boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.RateLimiterController

canPass(Node, int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

canPass(Node, int, boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

canPass(Node, int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpRateLimiterController

canPass(Node, int, boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpRateLimiterController

canPass(Node, int, boolean) - Method in interface com.alibaba.csp.sentinel.slots.block.flow.TrafficShapingController

Check whether given resource entry can pass with provided count.

canPass(Node, int) - Method in interface com.alibaba.csp.sentinel.slots.block.flow.TrafficShapingController

Check whether given resource entry can pass with provided count.

canPassCheck(FlowRule, Context, DefaultNode, int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleChecker

canPassCheck(FlowRule, Context, DefaultNode, int, boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleChecker

capitalize(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

CHARSET - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

charset() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

checkClusterConcurrentField(FlowRule) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

checkFlow(Function<String, Collection<FlowRule>>, ResourceWrapper, Context, DefaultNode, int, boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleChecker

checkSystem(ResourceWrapper, int) - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

Apply SystemRule to the resource.

CircuitBreaker - Interface in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

Basic circuit breaker interface.

CircuitBreaker.State - Enum in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

Circuit breaker state.

CircuitBreakerStateChangeObserver - Interface in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

CircuitBreakerStrategy - Enum in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

CLASS_LOCATION - Static variable in class com.alibaba.csp.sentinel.eagleeye.EagleEye

CLASSPATH_FILE_FLAG - Static variable in class com.alibaba.csp.sentinel.util.ConfigUtil

cleanup() - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

clearEntryCallback() - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

clearEntryContext() - Method in class com.alibaba.csp.sentinel.AsyncEntry

clearExitCallback() - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

close() - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

close() - Method in class com.alibaba.csp.sentinel.Entry

Equivalent to Entry.exit().

close() - Method in class com.alibaba.csp.sentinel.node.metric.MetricWriter

close() - Method in class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

CLUSTER_CLIENT - Static variable in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

CLUSTER_NOT_STARTED - Static variable in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

CLUSTER_SERVER - Static variable in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

ClusterBuilderSlot - Class in com.alibaba.csp.sentinel.slots.clusterbuilder

This slot maintains resource running statistics (response time, qps, thread count, exception), and a list of callers as well which is marked by ContextUtil.enter(String origin)

ClusterBuilderSlot() - Constructor for class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

ClusterClientStatLogUtil - Class in com.alibaba.csp.sentinel.cluster.log

ClusterFlowConfig - Class in com.alibaba.csp.sentinel.slots.block.flow

Flow rule config in cluster mode.

ClusterFlowConfig() - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

ClusterNode - Class in com.alibaba.csp.sentinel.node

This class stores summary runtime statistics of the resource, including rt, thread count, qps and so on.

ClusterNode(String) - Constructor for class com.alibaba.csp.sentinel.node.ClusterNode

ClusterNode(String, int) - Constructor for class com.alibaba.csp.sentinel.node.ClusterNode

ClusterRuleConstant - Class in com.alibaba.csp.sentinel.slots.block

ClusterStateManager - Class in com.alibaba.csp.sentinel.cluster

Global state manager for Sentinel cluster.

ClusterStateManager() - Constructor for class com.alibaba.csp.sentinel.cluster.ClusterStateManager

ClusterStatLogUtil - Class in com.alibaba.csp.sentinel.cluster.log

ClusterTokenClient - Interface in com.alibaba.csp.sentinel.cluster.client

Token client interface for distributed flow control.

ClusterTokenServer - Interface in com.alibaba.csp.sentinel.cluster.server

Token server interface for distributed flow control.

COLD_FACTOR - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

coldFactor() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

com.alibaba.csp.sentinel - package com.alibaba.csp.sentinel

com.alibaba.csp.sentinel.annotation - package com.alibaba.csp.sentinel.annotation

com.alibaba.csp.sentinel.cluster - package com.alibaba.csp.sentinel.cluster

com.alibaba.csp.sentinel.cluster.client - package com.alibaba.csp.sentinel.cluster.client

com.alibaba.csp.sentinel.cluster.log - package com.alibaba.csp.sentinel.cluster.log

com.alibaba.csp.sentinel.cluster.server - package com.alibaba.csp.sentinel.cluster.server

com.alibaba.csp.sentinel.concurrent - package com.alibaba.csp.sentinel.concurrent

com.alibaba.csp.sentinel.config - package com.alibaba.csp.sentinel.config

com.alibaba.csp.sentinel.context - package com.alibaba.csp.sentinel.context

com.alibaba.csp.sentinel.eagleeye - package com.alibaba.csp.sentinel.eagleeye

com.alibaba.csp.sentinel.init - package com.alibaba.csp.sentinel.init

com.alibaba.csp.sentinel.log - package com.alibaba.csp.sentinel.log

com.alibaba.csp.sentinel.log.jul - package com.alibaba.csp.sentinel.log.jul

com.alibaba.csp.sentinel.metric.extension - package com.alibaba.csp.sentinel.metric.extension

com.alibaba.csp.sentinel.metric.extension.callback - package com.alibaba.csp.sentinel.metric.extension.callback

com.alibaba.csp.sentinel.node - package com.alibaba.csp.sentinel.node

com.alibaba.csp.sentinel.node.metric - package com.alibaba.csp.sentinel.node.metric

com.alibaba.csp.sentinel.property - package com.alibaba.csp.sentinel.property

com.alibaba.csp.sentinel.slotchain - package com.alibaba.csp.sentinel.slotchain

com.alibaba.csp.sentinel.slots - package com.alibaba.csp.sentinel.slots

com.alibaba.csp.sentinel.slots.block - package com.alibaba.csp.sentinel.slots.block

com.alibaba.csp.sentinel.slots.block.authority - package com.alibaba.csp.sentinel.slots.block.authority

com.alibaba.csp.sentinel.slots.block.degrade - package com.alibaba.csp.sentinel.slots.block.degrade

com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker - package com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

com.alibaba.csp.sentinel.slots.block.flow - package com.alibaba.csp.sentinel.slots.block.flow

com.alibaba.csp.sentinel.slots.block.flow.controller - package com.alibaba.csp.sentinel.slots.block.flow.controller

com.alibaba.csp.sentinel.slots.clusterbuilder - package com.alibaba.csp.sentinel.slots.clusterbuilder

com.alibaba.csp.sentinel.slots.logger - package com.alibaba.csp.sentinel.slots.logger

com.alibaba.csp.sentinel.slots.nodeselector - package com.alibaba.csp.sentinel.slots.nodeselector

com.alibaba.csp.sentinel.slots.statistic - package com.alibaba.csp.sentinel.slots.statistic

com.alibaba.csp.sentinel.slots.statistic.base - package com.alibaba.csp.sentinel.slots.statistic.base

com.alibaba.csp.sentinel.slots.statistic.data - package com.alibaba.csp.sentinel.slots.statistic.data

com.alibaba.csp.sentinel.slots.statistic.metric - package com.alibaba.csp.sentinel.slots.statistic.metric

com.alibaba.csp.sentinel.slots.statistic.metric.occupy - package com.alibaba.csp.sentinel.slots.statistic.metric.occupy

com.alibaba.csp.sentinel.slots.system - package com.alibaba.csp.sentinel.slots.system

com.alibaba.csp.sentinel.spi - package com.alibaba.csp.sentinel.spi

com.alibaba.csp.sentinel.util - package com.alibaba.csp.sentinel.util

com.alibaba.csp.sentinel.util.function - package com.alibaba.csp.sentinel.util.function

COMMON - Static variable in class com.alibaba.csp.sentinel.ResourceTypeConstants

COMMON_API_GATEWAY - Static variable in class com.alibaba.csp.sentinel.ResourceTypeConstants

COMMON_DB_SQL - Static variable in class com.alibaba.csp.sentinel.ResourceTypeConstants

COMMON_RPC - Static variable in class com.alibaba.csp.sentinel.ResourceTypeConstants

COMMON_WEB - Static variable in class com.alibaba.csp.sentinel.ResourceTypeConstants

compare(FlowRule, FlowRule) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleComparator

configLoad(T) - Method in interface com.alibaba.csp.sentinel.property.PropertyListener

The first time of the value's load.

configLoad(T) - Method in class com.alibaba.csp.sentinel.property.SimplePropertyListener

configUpdate(T) - Method in interface com.alibaba.csp.sentinel.property.PropertyListener

Callback method when SentinelProperty.updateValue(Object) need inform the listener.

ConfigUtil - Class in com.alibaba.csp.sentinel.util

Util class for loading configuration from file or command arguments.

Constants - Class in com.alibaba.csp.sentinel

Universal constants of Sentinel.

Consumer<T> - Interface in com.alibaba.csp.sentinel.util.function

Consumer interface from JDK 8.

Context - Class in com.alibaba.csp.sentinel.context

This class holds metadata of current invocation:
the EntranceNode: the root of the current invocation tree. the current Entry: the current invocation point. the current Node: the statistics related to the Entry. the origin: The origin is useful when we want to control different invoker/consumer separately.

Context(DefaultNode, String) - Constructor for class com.alibaba.csp.sentinel.context.Context

Context(String, DefaultNode, boolean) - Constructor for class com.alibaba.csp.sentinel.context.Context

CONTEXT_DEFAULT_NAME - Static variable in class com.alibaba.csp.sentinel.Constants

ContextNameDefineException - Exception in com.alibaba.csp.sentinel.context

ContextNameDefineException(String) - Constructor for exception com.alibaba.csp.sentinel.context.ContextNameDefineException

contextSize() - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Get current size of context entrance node map.

ContextUtil - Class in com.alibaba.csp.sentinel.context

Utility class to get or create Context in current thread.

ContextUtil() - Constructor for class com.alibaba.csp.sentinel.context.ContextUtil

CONTROL_BEHAVIOR_DEFAULT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

CONTROL_BEHAVIOR_RATE_LIMITER - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

CONTROL_BEHAVIOR_WARM_UP - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

CONTROL_BEHAVIOR_WARM_UP_RATE_LIMITER - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

count() - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

count(long) - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

count - Variable in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

countAndSum(long) - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

countAndSum(long, long) - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

CPU_USAGE_RESOURCE_NAME - Static variable in class com.alibaba.csp.sentinel.Constants

A virtual resource identifier for cpu usage statistics (since 1.6.1).

CtSph - Class in com.alibaba.csp.sentinel

CtSph() - Constructor for class com.alibaba.csp.sentinel.CtSph

currentQps(long) - Method in class com.alibaba.csp.sentinel.util.TimeUtil

Current qps statistics (including reads and writes request) excluding current working time window for accurate result.

currentServer() - Method in interface com.alibaba.csp.sentinel.cluster.client.ClusterTokenClient

Get descriptor of current token server.

currentState - Variable in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

currentState() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

currentState() - Method in interface com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreaker

Get current state of the circuit breaker.

currentTimeMillis() - Static method in class com.alibaba.csp.sentinel.util.TimeUtil

currentWaiting() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

currentWaiting() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

currentWindow() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get the bucket at current timestamp.

currentWindow(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get bucket item at provided timestamp.

curThreadNum() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

curThreadNum() - Method in interface com.alibaba.csp.sentinel.node.Node

Get current active thread count.

curThreadNum() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

D

debug(String, Object...) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

debug(String, Throwable) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

DEBUG - Static variable in class com.alibaba.csp.sentinel.log.jul.Level

debug(String, Object...) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log a message at the DEBUG level according to the specified format and arguments.

debug(String, Throwable) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log an exception (throwable) at the DEBUG level with an accompanying message.

debug(String, Object...) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

debug(String, Throwable) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

debug() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

debug(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

debug() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

debug() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.DebugSupport

For debug;

debug(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

DebugSupport - Interface in com.alibaba.csp.sentinel.slots.statistic.metric

decreaseThreadNum(String, Object...) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Decrease current thread count of the resource name.

decreaseThreadNum() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

decreaseThreadNum() - Method in interface com.alibaba.csp.sentinel.node.Node

Decrease current thread count.

decreaseThreadNum() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

DEFAULT_BLOCK_STRATEGY - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DEFAULT_CHARSET - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

DEFAULT_CLUSTER_SAMPLE_COUNT - Static variable in class com.alibaba.csp.sentinel.slots.block.ClusterRuleConstant

DEFAULT_COLD_FACTOR - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

DEFAULT_LOG_FILENAME - Static variable in class com.alibaba.csp.sentinel.log.RecordLog

DEFAULT_METRIC_FLUSH_INTERVAL - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

DEFAULT_RESOURCE_TIMEOUT_STRATEGY - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DEFAULT_SAMPLE_COUNT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DEFAULT_SINGLE_METRIC_FILE_SIZE - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

DEFAULT_STATISTIC_MAX_RT - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

DEFAULT_TOTAL_METRIC_FILE_COUNT - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

DEFAULT_WINDOW_INTERVAL_MS - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DefaultController - Class in com.alibaba.csp.sentinel.slots.block.flow.controller

Default throttling controller (immediately reject strategy).

DefaultController(double, int) - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.controller.DefaultController

DefaultNode - Class in com.alibaba.csp.sentinel.node

A Node used to hold statistics for specific resource name in the specific context.

DefaultNode(ResourceWrapper, ClusterNode) - Constructor for class com.alibaba.csp.sentinel.node.DefaultNode

DefaultProcessorSlotChain - Class in com.alibaba.csp.sentinel.slotchain

DefaultProcessorSlotChain() - Constructor for class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

DefaultSlotChainBuilder - Class in com.alibaba.csp.sentinel.slots

Builder for a default ProcessorSlotChain.

DefaultSlotChainBuilder() - Constructor for class com.alibaba.csp.sentinel.slots.DefaultSlotChainBuilder

DEGRADE_DEFAULT_MIN_REQUEST_AMOUNT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DEGRADE_DEFAULT_SLOW_REQUEST_AMOUNT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DEGRADE_GRADE_EXCEPTION_COUNT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

Degrade by biz exception count in the last 60 seconds.

DEGRADE_GRADE_EXCEPTION_RATIO - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

Degrade by biz exception ratio in the current IntervalProperty.INTERVAL second(s).

DEGRADE_GRADE_RT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

DegradeException - Exception in com.alibaba.csp.sentinel.slots.block.degrade

DegradeException(String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.degrade.DegradeException

DegradeException(String, DegradeRule) - Constructor for exception com.alibaba.csp.sentinel.slots.block.degrade.DegradeException

DegradeException(String, Throwable) - Constructor for exception com.alibaba.csp.sentinel.slots.block.degrade.DegradeException

DegradeException(String, String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.degrade.DegradeException

DegradeRule - Class in com.alibaba.csp.sentinel.slots.block.degrade

Degrade is used when the resources are in an unstable state, these resources will be degraded within the next defined time window.

DegradeRule() - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

DegradeRule(String) - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

DegradeRuleManager - Class in com.alibaba.csp.sentinel.slots.block.degrade

The rule manager for circuit breaking rules (DegradeRule).

DegradeRuleManager() - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

DegradeSlot - Class in com.alibaba.csp.sentinel.slots.block.degrade

A ProcessorSlot dedicates to circuit breaking.

DegradeSlot() - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.DegradeSlot

details() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

details() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get aggregated metric nodes of all resources.

detailsOnCondition(Predicate<Long>) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

detailsOnCondition(Predicate<Long>) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Generate aggregated metric items that satisfies the time predicate.

doInit() - Static method in class com.alibaba.csp.sentinel.init.InitExecutor

If one InitFunc throws an exception, the init process will immediately be interrupted and the application will exit.

DynamicSentinelProperty<T> - Class in com.alibaba.csp.sentinel.property

DynamicSentinelProperty() - Constructor for class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

DynamicSentinelProperty(T) - Constructor for class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

E

EagleEye - Class in com.alibaba.csp.sentinel.eagleeye

EagleEyeAppender - Class in com.alibaba.csp.sentinel.eagleeye

EagleEyeAppender() - Constructor for class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

EagleEyeLogUtil - Class in com.alibaba.csp.sentinel.slots.logger

EagleEyeLogUtil() - Constructor for class com.alibaba.csp.sentinel.slots.logger.EagleEyeLogUtil

EmbeddedClusterTokenServer - Interface in com.alibaba.csp.sentinel.cluster.server

Embedded token server interface that can work in embedded mode.

EmbeddedClusterTokenServerProvider - Class in com.alibaba.csp.sentinel.cluster.server

EMPTY - Static variable in class com.alibaba.csp.sentinel.util.StringUtil

enter(String, String) - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Enter the invocation context, which marks as the entrance of an invocation chain.

enter(String) - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Enter the invocation context, which marks as the entrance of an invocation chain.

EntranceNode - Class in com.alibaba.csp.sentinel.node

A Node represents the entrance of the invocation tree.

EntranceNode(ResourceWrapper, ClusterNode) - Constructor for class com.alibaba.csp.sentinel.node.EntranceNode

entry(ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.CtSph

Do all Rules checking about the resource.

entry(String) - Method in class com.alibaba.csp.sentinel.CtSph

entry(Method) - Method in class com.alibaba.csp.sentinel.CtSph

entry(Method, EntryType) - Method in class com.alibaba.csp.sentinel.CtSph

entry(String, EntryType) - Method in class com.alibaba.csp.sentinel.CtSph

entry(Method, EntryType, int) - Method in class com.alibaba.csp.sentinel.CtSph

entry(String, EntryType, int) - Method in class com.alibaba.csp.sentinel.CtSph

entry(Method, int) - Method in class com.alibaba.csp.sentinel.CtSph

entry(String, int) - Method in class com.alibaba.csp.sentinel.CtSph

entry(Method, EntryType, int, Object...) - Method in class com.alibaba.csp.sentinel.CtSph

entry(String, EntryType, int, Object...) - Method in class com.alibaba.csp.sentinel.CtSph

Entry - Class in com.alibaba.csp.sentinel

Each SphU#entry() will return an Entry.

Entry(ResourceWrapper) - Constructor for class com.alibaba.csp.sentinel.Entry

entry(Context, ResourceWrapper, Object, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

entry(Context, ResourceWrapper, T, int, boolean, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlot

Entrance of this slot.

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthoritySlot

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeSlot

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowSlot

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.logger.LogSlot

entry(Context, ResourceWrapper, Object, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.nodeselector.NodeSelectorSlot

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlot

entry(Context, ResourceWrapper, DefaultNode, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slots.system.SystemSlot

entry(String) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given resource.

entry(Method) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given method.

entry(Method, int) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given method.

entry(String, int) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given method.

entry(String, EntryType) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType, int) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given method.

entry(String, EntryType, int) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType, int, Object...) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given resource.

entry(String, EntryType, int, Object...) - Method in interface com.alibaba.csp.sentinel.Sph

Record statistics and perform rule checking for the given resource.

entry(String) - Static method in class com.alibaba.csp.sentinel.SphO

Record statistics and perform rule checking for the given resource.

entry(Method) - Static method in class com.alibaba.csp.sentinel.SphO

Checking all Rules about the protected method.

entry(Method, int) - Static method in class com.alibaba.csp.sentinel.SphO

Checking all Rules about the protected method.

entry(String, int) - Static method in class com.alibaba.csp.sentinel.SphO

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType) - Static method in class com.alibaba.csp.sentinel.SphO

Checking all Rules about the protected method.

entry(String, EntryType) - Static method in class com.alibaba.csp.sentinel.SphO

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType, int) - Static method in class com.alibaba.csp.sentinel.SphO

Checking all Rules about the protected method.

entry(String, EntryType, int) - Static method in class com.alibaba.csp.sentinel.SphO

Record statistics and perform rule checking for the given resource.

entry(String, EntryType, int, Object...) - Static method in class com.alibaba.csp.sentinel.SphO

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType, int, Object...) - Static method in class com.alibaba.csp.sentinel.SphO

Record statistics and perform rule checking for the given method resource.

entry(String) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entry(Method) - Static method in class com.alibaba.csp.sentinel.SphU

Checking all Rules about the protected method.

entry(Method, int) - Static method in class com.alibaba.csp.sentinel.SphU

Checking all Rules about the protected method.

entry(String, int) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType) - Static method in class com.alibaba.csp.sentinel.SphU

Checking all Rules about the protected method.

entry(String, EntryType) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType, int) - Static method in class com.alibaba.csp.sentinel.SphU

Checking all Rules about the protected method.

entry(String, EntryType, int) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entry(Method, EntryType, int, Object...) - Static method in class com.alibaba.csp.sentinel.SphU

Checking all Rules about the protected method.

entry(String, EntryType, int, Object...) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entry(String, int, EntryType) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entry(String, int, EntryType, Object[]) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

ENTRY_NODE - Static variable in class com.alibaba.csp.sentinel.Constants

Global statistic node for inbound traffic.

entrySize() - Static method in class com.alibaba.csp.sentinel.CtSph

Get current size of created slot chains.

EntryType - Enum in com.alibaba.csp.sentinel

An enum marks resource invocation direction.

entryType - Variable in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

entryWithPriority(String, EntryType, int, boolean) - Method in class com.alibaba.csp.sentinel.CtSph

entryWithPriority(String, EntryType, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.CtSph

entryWithPriority(String, EntryType, int, boolean) - Method in interface com.alibaba.csp.sentinel.Sph

Create a protected resource with priority.

entryWithPriority(String, EntryType, int, boolean, Object...) - Method in interface com.alibaba.csp.sentinel.Sph

Create a protected resource with priority.

entryWithPriority(String) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entryWithPriority(String, EntryType) - Static method in class com.alibaba.csp.sentinel.SphU

Record statistics and perform rule checking for the given resource.

entryWithType(String, int, EntryType, int, Object[]) - Method in class com.alibaba.csp.sentinel.CtSph

entryWithType(String, int, EntryType, int, boolean, Object[]) - Method in class com.alibaba.csp.sentinel.CtSph

entryWithType(String, int, EntryType, int, Object[]) - Method in interface com.alibaba.csp.sentinel.SphResourceTypeSupport

Record statistics and perform rule checking for the given resource with provided classification.

entryWithType(String, int, EntryType, int, boolean, Object[]) - Method in interface com.alibaba.csp.sentinel.SphResourceTypeSupport

Record statistics and perform rule checking for the given resource with the provided classification.

Env - Class in com.alibaba.csp.sentinel

Sentinel Env.

Env() - Constructor for class com.alibaba.csp.sentinel.Env

equals(Object) - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

equals(Object) - Method in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

Only ResourceWrapper.getName() is considered.

equals(Object) - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

equals(Object) - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule

equals(Object) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

equals(Object) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

equals(Object) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

equals(Object) - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

equals(Object) - Method in class com.alibaba.csp.sentinel.util.function.Tuple2

equals(String, String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

equalsIgnoreCase(CharSequence, CharSequence) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

error(String, Object...) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

error(String, Throwable) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

ERROR - Static variable in class com.alibaba.csp.sentinel.log.jul.Level

error(String, Object...) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log a message at the ERROR level according to the specified format and arguments.

error(String, Throwable) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log an exception (throwable) at the ERROR level with an accompanying message.

error(String, Object...) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

error(String, Throwable) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

ErrorEntryFreeException - Exception in com.alibaba.csp.sentinel

Represents order mismatch of resource entry and resource exit (pair mismatch).

ErrorEntryFreeException(String) - Constructor for exception com.alibaba.csp.sentinel.ErrorEntryFreeException

EventObserverRegistry - Class in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

Registry for circuit breaker event observers.

exception() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

exception() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

exception() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get total exception count.

ExceptionCircuitBreaker - Class in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

ExceptionCircuitBreaker(DegradeRule) - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.ExceptionCircuitBreaker

exceptionPredicate - Static variable in class com.alibaba.csp.sentinel.Tracer

exceptionQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get exception count per second.

exceptionQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

exit() - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Exit context of current thread, that is removing Context in the ThreadLocal.

exit() - Method in class com.alibaba.csp.sentinel.Entry

Complete the current resource entry and restore the entry stack in context.

exit(int) - Method in class com.alibaba.csp.sentinel.Entry

exit(int, Object...) - Method in class com.alibaba.csp.sentinel.Entry

Exit this entry.

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

exit(Context, ResourceWrapper, int, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlot

Exit of this slot.

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthoritySlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeSlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowSlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.logger.LogSlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.nodeselector.NodeSelectorSlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlot

exit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slots.system.SystemSlot

exit(int, Object...) - Static method in class com.alibaba.csp.sentinel.SphO

exit(int) - Static method in class com.alibaba.csp.sentinel.SphO

exit() - Static method in class com.alibaba.csp.sentinel.SphO

F

FAIL - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Server or client unexpected failure (due to transport or serialization failure).

FILE_NAME - Static variable in class com.alibaba.csp.sentinel.slots.logger.EagleEyeLogUtil

fileNameMatches(String, String) - Static method in class com.alibaba.csp.sentinel.node.metric.MetricWriter

Test whether fileName matches baseFileName.

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.block.authority.AuthorityException

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.block.BlockException

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.block.degrade.DegradeException

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.block.flow.FlowException

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.block.flow.PriorityWaitException

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.block.SentinelRpcException

fillInStackTrace() - Method in exception com.alibaba.csp.sentinel.slots.system.SystemBlockException

find(long, int) - Method in class com.alibaba.csp.sentinel.node.metric.MetricSearcher

从beginTime开始，检索recommendLines条(大概)记录。同一秒中的数据是原子的，不能分割成多次查询。

findByTimeAndResource(long, long, String) - Method in class com.alibaba.csp.sentinel.node.metric.MetricSearcher

Find metric between [beginTimeMs, endTimeMs], both side inclusive.

fireEntry(Context, ResourceWrapper, Object, int, boolean, Object...) - Method in class com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot

fireEntry(Context, ResourceWrapper, Object, int, boolean, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlot

Means finish of ProcessorSlot.entry(Context, ResourceWrapper, Object, int, boolean, Object...).

fireExit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot

fireExit(Context, ResourceWrapper, int, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlot

Means finish of ProcessorSlot.exit(Context, ResourceWrapper, int, Object...).

FLOW_CLUSTER_STRATEGY_BORROW_REF - Static variable in class com.alibaba.csp.sentinel.slots.block.ClusterRuleConstant

FLOW_CLUSTER_STRATEGY_NORMAL - Static variable in class com.alibaba.csp.sentinel.slots.block.ClusterRuleConstant

FLOW_GRADE_QPS - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

FLOW_GRADE_THREAD - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

FLOW_THRESHOLD_AVG_LOCAL - Static variable in class com.alibaba.csp.sentinel.slots.block.ClusterRuleConstant

FLOW_THRESHOLD_GLOBAL - Static variable in class com.alibaba.csp.sentinel.slots.block.ClusterRuleConstant

FlowException - Exception in com.alibaba.csp.sentinel.slots.block.flow

FlowException(String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.flow.FlowException

FlowException(String, FlowRule) - Constructor for exception com.alibaba.csp.sentinel.slots.block.flow.FlowException

FlowException(String, Throwable) - Constructor for exception com.alibaba.csp.sentinel.slots.block.flow.FlowException

FlowException(String, String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.flow.FlowException

FlowRule - Class in com.alibaba.csp.sentinel.slots.block.flow

Each flow rule is mainly composed of three factors: grade, strategy and controlBehavior:

FlowRule() - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

FlowRule(String) - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

FlowRuleChecker - Class in com.alibaba.csp.sentinel.slots.block.flow

Rule checker for flow control rules.

FlowRuleChecker() - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleChecker

FlowRuleComparator - Class in com.alibaba.csp.sentinel.slots.block.flow

Comparator for flow rules.

FlowRuleComparator() - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleComparator

FlowRuleManager - Class in com.alibaba.csp.sentinel.slots.block.flow

One resources can have multiple rules.

FlowRuleManager() - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager

FlowRuleUtil - Class in com.alibaba.csp.sentinel.slots.block.flow

FlowSlot - Class in com.alibaba.csp.sentinel.slots.block.flow

Combined the runtime statistics collected from the previous slots (NodeSelectorSlot, ClusterNodeBuilderSlot, and StatisticSlot), FlowSlot will use pre-set rules to decide whether the incoming requests should be blocked.

FlowSlot() - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.FlowSlot

flush() - Static method in class com.alibaba.csp.sentinel.eagleeye.EagleEye

flush() - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

format(String, Object) - Static method in class com.alibaba.csp.sentinel.log.jul.MessageFormatter

Performs single argument substitution for the 'messagePattern' passed as parameter.

format(String, Object, Object) - Static method in class com.alibaba.csp.sentinel.log.jul.MessageFormatter

Performs a two argument substitution for the 'messagePattern' passed as parameter.

FormattingTuple - Class in com.alibaba.csp.sentinel.log.jul

Holds the results of formatting done by MessageFormatter.

FormattingTuple(String) - Constructor for class com.alibaba.csp.sentinel.log.jul.FormattingTuple

FormattingTuple(String, Object[], Throwable) - Constructor for class com.alibaba.csp.sentinel.log.jul.FormattingTuple

formIndexFileName(String) - Static method in class com.alibaba.csp.sentinel.node.metric.MetricWriter

Form index file name of the metricFileName

formMetricFileName(String, int) - Static method in class com.alibaba.csp.sentinel.node.metric.MetricWriter

Form metric file name use the specific appName and pid.

fromCloseToOpen(double) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

fromFatString(String) - Static method in class com.alibaba.csp.sentinel.node.metric.MetricNode

Parse MetricNode from fat string, see MetricNode.toFatString()

fromHalfOpenToClose() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

fromHalfOpenToOpen(double) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

fromOpenToHalfOpen(Context) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

fromThinString(String) - Static method in class com.alibaba.csp.sentinel.node.metric.MetricNode

Parse MetricNode from thin string, see MetricNode.toThinString()

fromVersionString(String) - Static method in class com.alibaba.csp.sentinel.util.VersionUtil

Convert version in string like x.y.z or x.y.z.b into number
Each segment has one byte space(unsigned)
eg.

Function<T,R> - Interface in com.alibaba.csp.sentinel.util.function

Function functional interface from JDK 8.

FutureBucketLeapArray - Class in com.alibaba.csp.sentinel.slots.statistic.metric.occupy

A kind of BucketLeapArray that only reserves for future buckets.

FutureBucketLeapArray(int, int) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.FutureBucketLeapArray

G

get(MetricEvent) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

get() - Method in interface com.alibaba.csp.sentinel.util.function.Supplier

Gets a result.

getAcquireRefuseStrategy() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getAppName() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

getAppName() - Static method in class com.alibaba.csp.sentinel.util.AppNameUtil

getAppType() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

Get application type.

getArgArray() - Method in class com.alibaba.csp.sentinel.log.jul.FormattingTuple

getAsyncContext() - Method in class com.alibaba.csp.sentinel.AsyncEntry

getAttachments() - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

getAvg(MetricEvent) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

Get average count for provided event per second.

getAvgRt() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

getBlockError() - Method in class com.alibaba.csp.sentinel.Entry

getBlockQps() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getCheckSystemStatus() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getChildList() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

getClassification() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getClient() - Static method in class com.alibaba.csp.sentinel.cluster.client.TokenClientProvider

getClientOfflineTime() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getClusterConfig() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getClusterNode() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

getClusterNode(String, EntryType) - Static method in class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

Get ClusterNode of the resource of the specific type.

getClusterNode(String) - Static method in class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

Get ClusterNode of the resource name.

getClusterNodeMap() - Static method in class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

Get ClusterNodes map, this map holds all ClusterNodes, it's key is resource name, value is the related ClusterNode.

getCompleteTimestamp() - Method in class com.alibaba.csp.sentinel.Entry

getConcurrency() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getConfig(String) - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

Get config value of the specific key.

getConfig(String, boolean) - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

Get config value of the specific key.

getConfigString() - Static method in class com.alibaba.csp.sentinel.util.HostNameUtil

getContext() - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Get Context of current thread.

getControlBehavior() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getCount() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

getCount() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getCpuUsage() - Method in class com.alibaba.csp.sentinel.slots.system.SystemStatusListener

getCpuUsageThreshold() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getCreateTimestamp() - Method in class com.alibaba.csp.sentinel.Entry

getCurEntry() - Method in class com.alibaba.csp.sentinel.context.Context

getCurNode() - Method in class com.alibaba.csp.sentinel.context.Context

getCurNode() - Method in class com.alibaba.csp.sentinel.Entry

getCurrentCount(MetricEvent) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

getCurrentCpuUsage() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getCurrentSystemAvgLoad() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getEntranceNode() - Method in class com.alibaba.csp.sentinel.context.Context

getEntryCallbacks() - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

getEntryType() - Method in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

Get EntryType of this wrapper.

getError() - Method in class com.alibaba.csp.sentinel.Entry

getExceptionPredicate() - Static method in class com.alibaba.csp.sentinel.Tracer

Get exception predicate

getExceptionQps() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getExceptionsToIgnore() - Static method in class com.alibaba.csp.sentinel.Tracer

Get exception classes to ignore.

getExceptionsToTrace() - Static method in class com.alibaba.csp.sentinel.Tracer

Get exception classes to trace.

getExitCallbacks() - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

getFileNamePattern() - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

getFlowId() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getGrade() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

getGrade() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getHighestCpuUsage() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

Get highest cpu usage.

getHighestSystemLoad() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

getHost() - Method in class com.alibaba.csp.sentinel.cluster.TokenServerDescriptor

getHostName() - Static method in class com.alibaba.csp.sentinel.util.HostNameUtil

getId() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

getInboundQpsThreshold() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getInstance() - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.EventObserverRegistry

getIntervalInMs() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get total interval length of the sliding window in milliseconds.

getIntervalInSecond() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get total interval length of the sliding window.

getIp() - Static method in class com.alibaba.csp.sentinel.util.HostNameUtil

getKeys() - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

getLastModified() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

getLastNode() - Method in class com.alibaba.csp.sentinel.context.Context

Get the parent Node of the current.

getLastNode() - Method in class com.alibaba.csp.sentinel.Entry

Get related Node of the parent Entry.

getLimitApp() - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

getLimitType() - Method in exception com.alibaba.csp.sentinel.slots.system.SystemBlockException

Return the limit type of system rule.

getLogBaseDir() - Static method in class com.alibaba.csp.sentinel.log.LogBase

Get the log file base directory path, which is guaranteed ended with File.separator.

getLogCharset() - Static method in class com.alibaba.csp.sentinel.log.LogBase

Get the log file charset.

getLogger(String) - Static method in class com.alibaba.csp.sentinel.log.LoggerSpiProvider

getLoggerName() - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

getLoggerName() - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

getLogOutputType() - Static method in class com.alibaba.csp.sentinel.log.LogBase

Get the log file output type.

getMaxQueueingTimeMs() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getMaxThread() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

getMaxThreadThreshold() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getMessage() - Method in class com.alibaba.csp.sentinel.log.jul.FormattingTuple

getMethod() - Method in class com.alibaba.csp.sentinel.slotchain.MethodResourceWrapper

getMetricExtensions() - Static method in class com.alibaba.csp.sentinel.metric.extension.MetricExtensionProvider

Get all registered metric extensions.

getMinRequestAmount() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

getMode() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

getName() - Method in class com.alibaba.csp.sentinel.context.Context

getName() - Method in class com.alibaba.csp.sentinel.node.ClusterNode

Get resource name of the resource node.

getName() - Method in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

Get the resource name.

getNext() - Method in class com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot

getNext() - Method in class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

getOccupiedPassQps() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getOccupyTimeout() - Static method in class com.alibaba.csp.sentinel.node.OccupyTimeoutProperty

getOrCreateOriginNode(String) - Method in class com.alibaba.csp.sentinel.node.ClusterNode

Get Node of the specific origin.

getOrigin() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginAvgRt() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginBlockQps() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginBlockRequest() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginCountMap() - Method in class com.alibaba.csp.sentinel.node.ClusterNode

getOriginCurThreadNum() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginNode() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginNode() - Method in class com.alibaba.csp.sentinel.Entry

Get origin Node of the this Entry.

getOriginPassQps() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginPassReqQps() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginTotalQps() - Method in class com.alibaba.csp.sentinel.context.Context

getOriginTotalRequest() - Method in class com.alibaba.csp.sentinel.context.Context

getOutputLocation() - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

getPassQps() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getPid() - Static method in class com.alibaba.csp.sentinel.util.PidUtil

Resolve and get current process ID.

getPort() - Method in class com.alibaba.csp.sentinel.cluster.TokenServerDescriptor

getPreviousWindow(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get the previous bucket item before provided timestamp.

getPreviousWindow() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get the previous bucket item for current timestamp.

getProperties() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfigLoader

getProperties() - Static method in class com.alibaba.csp.sentinel.log.LogConfigLoader

getQps() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

getRefResource() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getRemaining() - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

getResource() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getResource() - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

getResource() - Method in interface com.alibaba.csp.sentinel.slots.block.Rule

Get target resource of this rule.

getResourceName() - Method in exception com.alibaba.csp.sentinel.slots.system.SystemBlockException

getResourceTimeout() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getResourceTimeoutStrategy() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getResourceType() - Method in class com.alibaba.csp.sentinel.node.ClusterNode

Get classification (type) of the resource.

getResourceType() - Method in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

Get the classification of this resource.

getResourceWrapper() - Method in class com.alibaba.csp.sentinel.Entry

getRt() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getRtThreshold() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getRule() - Method in exception com.alibaba.csp.sentinel.slots.block.authority.AuthorityException

Get triggered rule.

getRule() - Method in exception com.alibaba.csp.sentinel.slots.block.BlockException

getRule() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

getRule() - Method in interface com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreaker

Get the associated circuit breaking rule.

getRule() - Method in exception com.alibaba.csp.sentinel.slots.block.degrade.DegradeException

Get triggered rule.

getRule() - Method in exception com.alibaba.csp.sentinel.slots.block.flow.FlowException

Get triggered rule.

getRuleLimitApp() - Method in exception com.alibaba.csp.sentinel.slots.block.BlockException

getRules() - Static method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager

Get a copy of the rules.

getRules() - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

Get existing circuit breaking rules.

getRules() - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager

Get a copy of the rules.

getRules() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

Get a copy of the rules.

getRulesOfResource(String) - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

getSampleCount() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getSampleCount() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get sample count (total amount of buckets).

getSampleCount() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

getSampleCount() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get sample count of the sliding window.

getServer() - Static method in class com.alibaba.csp.sentinel.cluster.server.EmbeddedClusterTokenServerProvider

getShowName() - Method in class com.alibaba.csp.sentinel.slotchain.MethodResourceWrapper

getShowName() - Method in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

Get the beautified resource name to be showed.

getShowName() - Method in class com.alibaba.csp.sentinel.slotchain.StringResourceWrapper

getSlowRatioThreshold() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

getState() - Method in interface com.alibaba.csp.sentinel.cluster.client.ClusterTokenClient

Get state of the cluster token client.

getState() - Method in class com.alibaba.csp.sentinel.util.TimeUtil

Current running state

getStateChangeObservers() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.EventObserverRegistry

Get all registered state chane observers.

getStatIntervalMs() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

getStatus() - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

getStrategy() - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule

getStrategy() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getStrategy() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getSuccessQps() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getSum(MetricEvent) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

Get total sum for provided event in intervalInSec.

getSystemAverageLoad() - Method in class com.alibaba.csp.sentinel.slots.system.SystemStatusListener

getSystemLoadThreshold() - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

getThresholdType() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getThrowable() - Method in class com.alibaba.csp.sentinel.log.jul.FormattingTuple

getTime() - Method in class com.alibaba.csp.sentinel.util.TimeUtil

Current timestamp in milliseconds.

getTimestamp() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

getTimeWindow() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

getTokenId() - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

getType() - Method in class com.alibaba.csp.sentinel.cluster.TokenServerDescriptor

getType() - Method in enum com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreakerStrategy

getValidHead() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get the valid "head" bucket of the sliding window at current timestamp.

getVersion(String) - Static method in class com.alibaba.csp.sentinel.util.VersionUtil

getWaitInMs() - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

getWaitInMs() - Method in exception com.alibaba.csp.sentinel.slots.block.flow.PriorityWaitException

getWarmUpPeriodSec() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

getWindowIntervalInSec() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

getWindowIntervalInSec() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get the sliding window length in seconds.

getWindowIntervalMs() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

getWindowPass(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

getWindowPass(long) - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Note: this operation will not perform refreshing, so will not generate new buckets.

getWindowValue(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get statistic value from bucket for provided timestamp.

H

hasConfig(String) - Static method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager

hasConfig(String) - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

hasConfig(String) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager

hashCode() - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

hashCode() - Method in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

Only ResourceWrapper.getName() is considered.

hashCode() - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

hashCode() - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule

hashCode() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

hashCode() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

hashCode() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

hashCode() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

hashCode() - Method in class com.alibaba.csp.sentinel.util.function.Tuple2

HIGHEST_PRECEDENCE - Static variable in annotation type com.alibaba.csp.sentinel.init.InitOrder

HostNameUtil - Class in com.alibaba.csp.sentinel.util

Get host name and ip of the host.

I

IdUtil - Class in com.alibaba.csp.sentinel.util

ignoreClasses - Static variable in class com.alibaba.csp.sentinel.Tracer

increaseBlockQps(int) - Method in class com.alibaba.csp.sentinel.node.DefaultNode

increaseBlockQps(int) - Method in interface com.alibaba.csp.sentinel.node.Node

Increase the block count.

increaseBlockQps(int) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

increaseExceptionQps(int) - Method in class com.alibaba.csp.sentinel.node.DefaultNode

increaseExceptionQps(int) - Method in interface com.alibaba.csp.sentinel.node.Node

Add the biz exception count.

increaseExceptionQps(int) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

increaseThreadNum(String, Object...) - Method in interface com.alibaba.csp.sentinel.metric.extension.MetricExtension

Increase current thread count of the resource name.

increaseThreadNum() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

increaseThreadNum() - Method in interface com.alibaba.csp.sentinel.node.Node

Increase current thread count.

increaseThreadNum() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

info(String, Object...) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

info(String, Throwable) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

INFO - Static variable in class com.alibaba.csp.sentinel.log.jul.Level

info(String, Object...) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log a message at the INFO level according to the specified format and arguments.

info(String, Throwable) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log an exception (throwable) at the INFO level with an accompanying message.

info(String, Object...) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

info(String, Throwable) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

init() - Method in interface com.alibaba.csp.sentinel.init.InitFunc

init() - Method in class com.alibaba.csp.sentinel.metric.extension.MetricCallbackInit

InitExecutor - Class in com.alibaba.csp.sentinel.init

Load registered init functions and execute in order.

InitFunc - Interface in com.alibaba.csp.sentinel.init

InitOrder - Annotation Type in com.alibaba.csp.sentinel.init

instance() - Static method in class com.alibaba.csp.sentinel.util.TimeUtil

INTERVAL - Static variable in class com.alibaba.csp.sentinel.node.IntervalProperty

Interval in milliseconds.

intervalInMs - Variable in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

IntervalProperty - Class in com.alibaba.csp.sentinel.node

QPS statistics interval.

IntervalProperty() - Constructor for class com.alibaba.csp.sentinel.node.IntervalProperty

intervalSeconds(int) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLoggerBuilder

isAsync() - Method in class com.alibaba.csp.sentinel.context.Context

isBlank(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

isBlockException(Throwable) - Static method in exception com.alibaba.csp.sentinel.slots.block.BlockException

Check whether the exception is sentinel blocked exception.

isClient() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

isClientSpiAvailable() - Static method in class com.alibaba.csp.sentinel.cluster.client.TokenClientProvider

isClusterMode() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

isDefaultContext(Context) - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Check if provided context is a default auto-created context.

isEmpty(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

isFallbackToLocalWhenFail() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

isLogNameUsePid() - Static method in class com.alibaba.csp.sentinel.log.LogBase

Whether log file name should contain pid.

isNotBlank(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

isNotEmpty(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

isOtherOrigin(String, String) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager

isServer() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

isServerSpiAvailable() - Static method in class com.alibaba.csp.sentinel.cluster.server.EmbeddedClusterTokenServerProvider

isTimeInWindow(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

Check whether given timestamp is in current bucket.

isTrue(boolean, String) - Static method in class com.alibaba.csp.sentinel.util.AssertUtil

isValidRule(AuthorityRule) - Static method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager

isValidRule(DegradeRule) - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

isValidRule(FlowRule) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

Check whether provided flow rule is valid.

isWindowConfigValid(int, int) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

isWindowDeprecated(WindowWrap<T>) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Check if a bucket is deprecated, which means that the bucket has been behind for at least an entire window time span.

isWindowDeprecated(long, WindowWrap<T>) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

isWindowDeprecated(long, WindowWrap<MetricBucket>) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.FutureBucketLeapArray

J

JavaLoggingAdapter - Class in com.alibaba.csp.sentinel.log.jul

JUL adapter for Sentinel Logger SPI.

JavaLoggingAdapter(String, String) - Constructor for class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

K

KEEP_RESOURCE_TIMEOUT_STRATEGY - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

keyDelimiter(char) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLoggerBuilder

L

lastFilledTime - Variable in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

LeapArray<T> - Class in com.alibaba.csp.sentinel.slots.statistic.base

Basic data structure for statistic metrics in Sentinel.

LeapArray(int, int) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

The total bucket count is: sampleCount = intervalInMs / windowLengthInMs.

Level - Class in com.alibaba.csp.sentinel.log.jul

JUL logging levels.

Level(String, int) - Constructor for class com.alibaba.csp.sentinel.log.jul.Level

LIMIT_APP_DEFAULT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

LIMIT_APP_OTHER - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

list() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get valid bucket list for entire sliding window.

list(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

listAll() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get all buckets for entire sliding window including deprecated buckets.

listeners - Variable in class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

load() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load the Provider class from Provider configuration file

loadDefaultInstance() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load default Provider instance Provider class with @Spi(isDefault = true)

loadFirstInstance() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load the first-found Provider instance

loadFirstInstanceOrDefault() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load the first-found Provider instance,if not found, return default Provider instance

loadHighestPriorityInstance() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load highest order priority instance, order value is defined in class's Spi annotation

loadInstance(Class<? extends S>) - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load instance by specific class type

loadInstance(String) - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load instance by aliasName of Provider class

loadInstanceList() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load all Provider instances of the specified Service

loadInstanceListSorted() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load all Provider instances of the specified Service, sorted by order value in class's Spi annotation

loadLowestPriorityInstance() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

Load lowest order priority instance, order value is defined in class's Spi annotation

loadProperties(String) - Static method in class com.alibaba.csp.sentinel.util.ConfigUtil

Load the properties from provided file.

loadRules(List<AuthorityRule>) - Static method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager

Load the authority rules to memory.

loadRules(List<DegradeRule>) - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

Load DegradeRules, former rules will be replaced.

loadRules(List<FlowRule>) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager

Load FlowRules, former rules will be replaced.

loadRules(List<SystemRule>) - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

Load SystemRules, former rules will be replaced.

loadSystemConf(SystemRule) - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

log(String) - Static method in class com.alibaba.csp.sentinel.cluster.log.ClusterClientStatLogUtil

log(String, int) - Static method in class com.alibaba.csp.sentinel.cluster.log.ClusterClientStatLogUtil

log(String) - Static method in class com.alibaba.csp.sentinel.cluster.log.ClusterStatLogUtil

log(String, int) - Static method in class com.alibaba.csp.sentinel.cluster.log.ClusterStatLogUtil

log(Logger, Handler, Level, String, Object...) - Method in class com.alibaba.csp.sentinel.log.jul.BaseJulLogger

log(Logger, Handler, Level, String, Throwable) - Method in class com.alibaba.csp.sentinel.log.jul.BaseJulLogger

log(String, String, String, String, int) - Static method in class com.alibaba.csp.sentinel.slots.logger.EagleEyeLogUtil

LOG_CHARSET - Static variable in class com.alibaba.csp.sentinel.log.LogBase

LOG_CHARSET_UTF8 - Static variable in class com.alibaba.csp.sentinel.log.LogBase

LOG_CONFIG_ENV_KEY - Static variable in class com.alibaba.csp.sentinel.log.LogConfigLoader

LOG_CONFIG_PROPERTY_KEY - Static variable in class com.alibaba.csp.sentinel.log.LogConfigLoader

LOG_DIR - Static variable in class com.alibaba.csp.sentinel.log.LogBase

LOG_NAME_USE_PID - Static variable in class com.alibaba.csp.sentinel.log.LogBase

LOG_OUTPUT_TYPE - Static variable in class com.alibaba.csp.sentinel.log.LogBase

LOG_OUTPUT_TYPE_CONSOLE - Static variable in class com.alibaba.csp.sentinel.log.LogBase

Output biz log (e.g.

LOG_OUTPUT_TYPE_FILE - Static variable in class com.alibaba.csp.sentinel.log.LogBase

Output biz log (e.g.

LogBase - Class in com.alibaba.csp.sentinel.log

The base config class for logging.

LogBase() - Constructor for class com.alibaba.csp.sentinel.log.LogBase

LogConfigLoader - Class in com.alibaba.csp.sentinel.log

The loader that responsible for loading Sentinel log configurations.

LogConfigLoader() - Constructor for class com.alibaba.csp.sentinel.log.LogConfigLoader

Logger - Interface in com.alibaba.csp.sentinel.log

The universal logger SPI interface.

LOGGER_NAME - Static variable in class com.alibaba.csp.sentinel.log.RecordLog

LoggerSpiProvider - Class in com.alibaba.csp.sentinel.log

SPI provider of Sentinel Logger.

LogSlot - Class in com.alibaba.csp.sentinel.slots.logger

A ProcessorSlot that is response for logging block exceptions to provide concrete logs for troubleshooting.

LogSlot() - Constructor for class com.alibaba.csp.sentinel.slots.logger.LogSlot

LogTarget - Annotation Type in com.alibaba.csp.sentinel.log

LOWEST_PRECEDENCE - Static variable in annotation type com.alibaba.csp.sentinel.init.InitOrder

M

makeLoggingHandler(String, Logger) - Method in class com.alibaba.csp.sentinel.log.jul.BaseJulLogger

markToServer() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

MAX_CONTEXT_NAME_SIZE - Static variable in class com.alibaba.csp.sentinel.Constants

MAX_SLOT_CHAIN_SIZE - Static variable in class com.alibaba.csp.sentinel.Constants

maxEntryCount(int) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLoggerBuilder

maxSuccess() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

maxSuccess() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get max success count.

maxSuccessQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get estimated max success QPS till now.

maxSuccessQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

MessageFormatter - Class in com.alibaba.csp.sentinel.log.jul

Formats messages according to very simple substitution rules.

MessageFormatter() - Constructor for class com.alibaba.csp.sentinel.log.jul.MessageFormatter

MethodResourceWrapper - Class in com.alibaba.csp.sentinel.slotchain

Resource wrapper for method invocation.

MethodResourceWrapper(Method, EntryType) - Constructor for class com.alibaba.csp.sentinel.slotchain.MethodResourceWrapper

MethodResourceWrapper(Method, EntryType, int) - Constructor for class com.alibaba.csp.sentinel.slotchain.MethodResourceWrapper

MethodUtil - Class in com.alibaba.csp.sentinel.util

Util class for processing Method.

MethodUtil() - Constructor for class com.alibaba.csp.sentinel.util.MethodUtil

Metric - Interface in com.alibaba.csp.sentinel.slots.statistic.metric

Represents a basic structure recording invocation metrics of protected resources.

METRIC_BASE_DIR - Static variable in class com.alibaba.csp.sentinel.node.metric.MetricWriter

METRIC_FILE - Static variable in class com.alibaba.csp.sentinel.node.metric.MetricWriter

Note: MetricFileNameComparator's implementation relies on the metric file name, so we should be careful when changing the metric file name.

METRIC_FILE_INDEX_SUFFIX - Static variable in class com.alibaba.csp.sentinel.node.metric.MetricWriter

METRIC_FILE_NAME_CMP - Static variable in class com.alibaba.csp.sentinel.node.metric.MetricWriter

METRIC_FLUSH_INTERVAL - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

MetricBucket - Class in com.alibaba.csp.sentinel.slots.statistic.data

Represents metrics data in a period of time span.

MetricBucket() - Constructor for class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

MetricCallbackInit - Class in com.alibaba.csp.sentinel.metric.extension

Register callbacks for metric extension.

MetricCallbackInit() - Constructor for class com.alibaba.csp.sentinel.metric.extension.MetricCallbackInit

MetricEntryCallback - Class in com.alibaba.csp.sentinel.metric.extension.callback

Metric extension entry callback.

MetricEntryCallback() - Constructor for class com.alibaba.csp.sentinel.metric.extension.callback.MetricEntryCallback

MetricEvent - Enum in com.alibaba.csp.sentinel.slots.statistic

MetricExitCallback - Class in com.alibaba.csp.sentinel.metric.extension.callback

Metric extension exit callback.

MetricExitCallback() - Constructor for class com.alibaba.csp.sentinel.metric.extension.callback.MetricExitCallback

MetricExtension - Interface in com.alibaba.csp.sentinel.metric.extension

This interface provides extension to Sentinel internal statistics.

MetricExtensionProvider - Class in com.alibaba.csp.sentinel.metric.extension

Get all MetricExtension via SPI.

MetricExtensionProvider() - Constructor for class com.alibaba.csp.sentinel.metric.extension.MetricExtensionProvider

metricLogFlushIntervalSec() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

Get the metric log flush interval in second

MetricNode - Class in com.alibaba.csp.sentinel.node.metric

Metrics data for a specific resource at given timestamp.

MetricNode() - Constructor for class com.alibaba.csp.sentinel.node.metric.MetricNode

metrics() - Method in interface com.alibaba.csp.sentinel.node.Node

Fetch all valid metric nodes of resources.

metrics() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

MetricSearcher - Class in com.alibaba.csp.sentinel.node.metric

从指定目录下找出所有的metric文件，并按照指定时间戳进行检索，参考MetricSearcher.find(long, int)。 会借助索引以提高检索效率，参考MetricWriter；还会在内部缓存上一次检索的文件指针，以便下一次顺序检索时 减少读盘次数。

MetricSearcher(String, String) - Constructor for class com.alibaba.csp.sentinel.node.metric.MetricSearcher

MetricSearcher(String, String, Charset) - Constructor for class com.alibaba.csp.sentinel.node.metric.MetricSearcher

MetricTimerListener - Class in com.alibaba.csp.sentinel.node.metric

MetricTimerListener() - Constructor for class com.alibaba.csp.sentinel.node.metric.MetricTimerListener

MetricWriter - Class in com.alibaba.csp.sentinel.node.metric

This class is responsible for writing MetricNode to disk: metric with the same second should write to the same file; single file size must be controlled; file name is like: ${appName}-metrics.log.pid${pid}.yyyy-MM-dd.[number] metric of different day should in different file; every metric file is accompanied with an index file, which file name is ${metricFileName}.idx

MetricWriter(long) - Constructor for class com.alibaba.csp.sentinel.node.metric.MetricWriter

MetricWriter(long, int) - Constructor for class com.alibaba.csp.sentinel.node.metric.MetricWriter

minMax(long) - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

minMax(long, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

minRt() - Method in interface com.alibaba.csp.sentinel.node.Node

Get minimal response time.

minRt() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

minRt() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

minRt() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

minRt() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get the minimal RT.

N

name - Variable in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

NamedThreadFactory - Class in com.alibaba.csp.sentinel.concurrent

Wrapped thread factory for better use.

NamedThreadFactory(String, boolean) - Constructor for class com.alibaba.csp.sentinel.concurrent.NamedThreadFactory

NamedThreadFactory(String) - Constructor for class com.alibaba.csp.sentinel.concurrent.NamedThreadFactory

newAsyncContext(DefaultNode, String) - Static method in class com.alibaba.csp.sentinel.context.Context

Create a new async context.

newEmptyBucket(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Create a new statistic value for bucket.

newEmptyBucket(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.UnaryLeapArray

newEmptyBucket(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.BucketLeapArray

newEmptyBucket(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.FutureBucketLeapArray

newEmptyBucket(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

newSlotChain() - Static method in class com.alibaba.csp.sentinel.slotchain.SlotChainProvider

The load and pick process is not thread-safe, but it's okay since the method should be only invoked via lookProcessChain in CtSph under lock.

newThread(Runnable) - Method in class com.alibaba.csp.sentinel.concurrent.NamedThreadFactory

nextRetryTimestamp - Variable in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

NO_REF_RULE_EXISTS - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token acquire failed (reference resource is not available).

NO_RULE_EXISTS - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token acquire failed (no rule exists).

Node - Interface in com.alibaba.csp.sentinel.node

Holds real-time statistics for resources.

NodeBuilder - Interface in com.alibaba.csp.sentinel.node

Deprecated.

NodeSelectorSlot - Class in com.alibaba.csp.sentinel.slots.nodeselector

This class will try to build the calling traces via adding a new DefaultNode if needed as the last child in the context.

NodeSelectorSlot() - Constructor for class com.alibaba.csp.sentinel.slots.nodeselector.NodeSelectorSlot

NoOpSentinelProperty - Class in com.alibaba.csp.sentinel.property

A SentinelProperty that will never inform the PropertyListener on it.

NoOpSentinelProperty() - Constructor for class com.alibaba.csp.sentinel.property.NoOpSentinelProperty

NOT_AVAILABLE - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token acquire failed (strategy not available).

notEmpty(String, String) - Static method in class com.alibaba.csp.sentinel.util.AssertUtil

notNull(Object, String) - Static method in class com.alibaba.csp.sentinel.util.AssertUtil

NULL - Static variable in class com.alibaba.csp.sentinel.log.jul.FormattingTuple

NullContext - Class in com.alibaba.csp.sentinel.context

If total Context exceed Constants.MAX_CONTEXT_NAME_SIZE, a NullContext will get when invoke ContextUtil.enter(), means no rules checking will do.

NullContext() - Constructor for class com.alibaba.csp.sentinel.context.NullContext

O

OccupiableBucketLeapArray - Class in com.alibaba.csp.sentinel.slots.statistic.metric.occupy

OccupiableBucketLeapArray(int, int) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

occupiedPass() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

occupiedPass() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

occupiedPass() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get occupied pass count.

occupiedPassQps() - Method in interface com.alibaba.csp.sentinel.node.OccupySupport

Get current occupied pass QPS.

occupiedPassQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

OccupySupport - Interface in com.alibaba.csp.sentinel.node

OccupyTimeoutProperty - Class in com.alibaba.csp.sentinel.node

OccupyTimeoutProperty() - Constructor for class com.alibaba.csp.sentinel.node.OccupyTimeoutProperty

of(Class<T>) - Static method in class com.alibaba.csp.sentinel.spi.SpiLoader

Create SpiLoader instance via Service class Cached by className, and load from cache first

of(C1, C2) - Static method in class com.alibaba.csp.sentinel.util.function.Tuple2

Factory method for creating a Tuple.

OK - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token acquired.

ON - Static variable in class com.alibaba.csp.sentinel.Constants

The global switch for Sentinel.

onBlocked(ResourceWrapper, int, String, BlockException, Object[]) - Method in interface com.alibaba.csp.sentinel.metric.extension.AdvancedMetricExtension

Add current block count of the resource name.

onBlocked(BlockException, Context, ResourceWrapper, DefaultNode, int, Object...) - Method in class com.alibaba.csp.sentinel.metric.extension.callback.MetricEntryCallback

onBlocked(BlockException, Context, ResourceWrapper, T, int, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlotEntryCallback

onComplete(ResourceWrapper, long, int, Object[]) - Method in interface com.alibaba.csp.sentinel.metric.extension.AdvancedMetricExtension

Add current completed count of the resource name.

onError(ResourceWrapper, Throwable, int, Object[]) - Method in interface com.alibaba.csp.sentinel.metric.extension.AdvancedMetricExtension

Add current exception count of the resource name.

onExit(Context, ResourceWrapper, int, Object...) - Method in class com.alibaba.csp.sentinel.metric.extension.callback.MetricExitCallback

onExit(Context, ResourceWrapper, int, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlotExitCallback

onPass(ResourceWrapper, int, Object[]) - Method in interface com.alibaba.csp.sentinel.metric.extension.AdvancedMetricExtension

Add current pass count of the resource name.

onPass(Context, ResourceWrapper, DefaultNode, int, Object...) - Method in class com.alibaba.csp.sentinel.metric.extension.callback.MetricEntryCallback

onPass(Context, ResourceWrapper, T, int, Object...) - Method in interface com.alibaba.csp.sentinel.slotchain.ProcessorSlotEntryCallback

onRequestComplete(Context) - Method in interface com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreaker

Record a completed request with the context and handle state transformation of the circuit breaker.

onRequestComplete(Context) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.ExceptionCircuitBreaker

onRequestComplete(Context) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.ResponseTimeCircuitBreaker

onStateChange(CircuitBreaker.State, CircuitBreaker.State, DegradeRule, Double) - Method in interface com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreakerStateChangeObserver

Observer method triggered when circuit breaker state changed.

ORDER_AUTHORITY_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

ORDER_CLUSTER_BUILDER_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

ORDER_DEGRADE_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

ORDER_FLOW_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

ORDER_HIGHEST - Static variable in annotation type com.alibaba.csp.sentinel.spi.Spi

ORDER_LOG_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

ORDER_LOWEST - Static variable in annotation type com.alibaba.csp.sentinel.spi.Spi

ORDER_NODE_SELECTOR_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

Order of default processor slots

ORDER_STATISTIC_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

ORDER_SYSTEM_SLOT - Static variable in class com.alibaba.csp.sentinel.Constants

P

pass() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

pass() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

pass() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get total pass count.

passQps() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

passQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get pass request per second.

passQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

PidUtil - Class in com.alibaba.csp.sentinel.util

Util class providing pid of current process.

Predicate<T> - Interface in com.alibaba.csp.sentinel.util.function

Predicate functional interface from JDK 8.

previousBlockQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get last second block QPS.

previousBlockQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

previousPassQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Last window QPS.

previousPassQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

previousWindowBlock() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

previousWindowBlock() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

previousWindowPass() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

previousWindowPass() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

printDefaultNode() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

PriorityWaitException - Exception in com.alibaba.csp.sentinel.slots.block.flow

An exception that marks previous prioritized request has been waiting till now, then should pass.

PriorityWaitException(long) - Constructor for exception com.alibaba.csp.sentinel.slots.block.flow.PriorityWaitException

ProcessorSlot<T> - Interface in com.alibaba.csp.sentinel.slotchain

A container of some process and ways of notification when the process is finished.

ProcessorSlotChain - Class in com.alibaba.csp.sentinel.slotchain

Link all processor slots as a chain.

ProcessorSlotChain() - Constructor for class com.alibaba.csp.sentinel.slotchain.ProcessorSlotChain

ProcessorSlotEntryCallback<T> - Interface in com.alibaba.csp.sentinel.slotchain

Callback for entering StatisticSlot (passed and blocked).

ProcessorSlotExitCallback - Interface in com.alibaba.csp.sentinel.slotchain

Callback for exiting StatisticSlot (passed and blocked).

PROJECT_NAME_PROP_KEY - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

PropertyListener<T> - Interface in com.alibaba.csp.sentinel.property

This class holds callback method when SentinelProperty.updateValue(Object) need inform the listener

R

r1 - Variable in class com.alibaba.csp.sentinel.util.function.Tuple2

r2 - Variable in class com.alibaba.csp.sentinel.util.function.Tuple2

RateLimiterController - Class in com.alibaba.csp.sentinel.slots.block.flow.controller

RateLimiterController(int, double) - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.controller.RateLimiterController

rawMetricsInMin(Predicate<Long>) - Method in interface com.alibaba.csp.sentinel.node.Node

Fetch all raw metric items that satisfies the time predicate.

rawMetricsInMin(Predicate<Long>) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

RecordLog - Class in com.alibaba.csp.sentinel.log

The basic biz logger of Sentinel.

recoveryTimeoutMs - Variable in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

register2Property(SentinelProperty<Integer>) - Static method in class com.alibaba.csp.sentinel.node.IntervalProperty

register2Property(SentinelProperty<Integer>) - Static method in class com.alibaba.csp.sentinel.node.OccupyTimeoutProperty

register2Property(SentinelProperty<Integer>) - Static method in class com.alibaba.csp.sentinel.node.SampleCountProperty

register2Property(SentinelProperty<List<AuthorityRule>>) - Static method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager

register2Property(SentinelProperty<List<DegradeRule>>) - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

Listen to the SentinelProperty for DegradeRules.

register2Property(SentinelProperty<List<FlowRule>>) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager

Listen to the SentinelProperty for FlowRules.

register2Property(SentinelProperty<List<SystemRule>>) - Static method in class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

Listen to the SentinelProperty for SystemRules.

registerProperty(SentinelProperty<Integer>) - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

RELEASE_OK - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Token is successfully released.

RELEASE_RESOURCE_TIMEOUT_STRATEGY - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

releaseConcurrentToken(Long) - Method in interface com.alibaba.csp.sentinel.cluster.TokenService

Request release concurrent tokens from remote token server asynchronously.

reload() - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

removeChildList() - Method in class com.alibaba.csp.sentinel.node.DefaultNode

Reset the child node list.

removeConfig(String) - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

removeEntryCallback(String) - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

removeExitCallback(String) - Static method in class com.alibaba.csp.sentinel.slots.statistic.StatisticSlotCallbackRegistry

removeListener(PropertyListener<T>) - Method in class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

removeListener(PropertyListener<Object>) - Method in class com.alibaba.csp.sentinel.property.NoOpSentinelProperty

removeListener(PropertyListener<T>) - Method in interface com.alibaba.csp.sentinel.property.SentinelProperty

Remove the PropertyListener on this.

removeStateChangeObserver(String) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.EventObserverRegistry

requestConcurrentToken(String, Long, int) - Method in interface com.alibaba.csp.sentinel.cluster.TokenService

Request acquire concurrent tokens from remote token server.

requestParamToken(Long, int, Collection<Object>) - Method in interface com.alibaba.csp.sentinel.cluster.TokenService

Request tokens for a specific parameter from remote token server.

requestToken(Long, int, boolean) - Method in interface com.alibaba.csp.sentinel.cluster.TokenService

Request tokens from remote token server.

reset() - Method in interface com.alibaba.csp.sentinel.node.Node

Reset the internal counter.

reset() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

reset(MetricBucket) - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

reset() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

Reset the adders.

resetClusterNodes() - Static method in class com.alibaba.csp.sentinel.slots.clusterbuilder.ClusterBuilderSlot

Reset all ClusterNodes.

resetStat() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.ExceptionCircuitBreaker

resetStat() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.ResponseTimeCircuitBreaker

resetTo(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

Reset start timestamp of current bucket to provided time.

resetWindowTo(WindowWrap<T>, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Reset given bucket to provided start time and reset the value.

resetWindowTo(WindowWrap<LongAdder>, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.UnaryLeapArray

resetWindowTo(WindowWrap<MetricBucket>, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.BucketLeapArray

resetWindowTo(WindowWrap<MetricBucket>, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.FutureBucketLeapArray

resetWindowTo(WindowWrap<MetricBucket>, long) - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

resolveMethodName(Method) - Static method in class com.alibaba.csp.sentinel.util.MethodUtil

Parse and resolve the method name, then cache to the map.

resourceType - Variable in class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

ResourceTypeConstants - Class in com.alibaba.csp.sentinel

resourceWrapper - Variable in class com.alibaba.csp.sentinel.Entry

ResourceWrapper - Class in com.alibaba.csp.sentinel.slotchain

A wrapper of resource name and type.

ResourceWrapper(String, EntryType, int) - Constructor for class com.alibaba.csp.sentinel.slotchain.ResourceWrapper

ResponseTimeCircuitBreaker - Class in com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker

ResponseTimeCircuitBreaker(DegradeRule) - Constructor for class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.ResponseTimeCircuitBreaker

retryTimeoutArrived() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

rollOver() - Method in class com.alibaba.csp.sentinel.eagleeye.EagleEyeAppender

ROOT - Static variable in class com.alibaba.csp.sentinel.Constants

Global ROOT statistic node that represents the universal parent node.

ROOT_ID - Static variable in class com.alibaba.csp.sentinel.Constants

rt() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

rt() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

rt() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get total response time.

rule - Variable in exception com.alibaba.csp.sentinel.slots.block.BlockException

rule - Variable in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

Rule - Interface in com.alibaba.csp.sentinel.slots.block

Base interface of all rules.

RuleConstant - Class in com.alibaba.csp.sentinel.slots.block

run() - Method in class com.alibaba.csp.sentinel.node.metric.MetricTimerListener

run() - Method in class com.alibaba.csp.sentinel.slots.system.SystemStatusListener

run() - Method in class com.alibaba.csp.sentinel.util.TimeUtil

runOnContext(Context, Runnable) - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

Execute the code within provided context.

S

SAMPLE_COUNT - Static variable in class com.alibaba.csp.sentinel.node.SampleCountProperty

Statistic buckets count per second.

sampleCount - Variable in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

SampleCountProperty - Class in com.alibaba.csp.sentinel.node

Holds statistic buckets count per second.

SampleCountProperty() - Constructor for class com.alibaba.csp.sentinel.node.SampleCountProperty

selfLog(String) - Static method in class com.alibaba.csp.sentinel.eagleeye.EagleEye

selfLog(String, Throwable) - Static method in class com.alibaba.csp.sentinel.eagleeye.EagleEye

SENTINEL_CONFIG_ENV_KEY - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfigLoader

SENTINEL_CONFIG_PROPERTY_KEY - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfigLoader

SENTINEL_VERSION - Static variable in class com.alibaba.csp.sentinel.Constants

SentinelConfig - Class in com.alibaba.csp.sentinel.config

The universal local configuration center of Sentinel.

SentinelConfigLoader - Class in com.alibaba.csp.sentinel.config

The loader that responsible for loading Sentinel common configurations.

SentinelConfigLoader() - Constructor for class com.alibaba.csp.sentinel.config.SentinelConfigLoader

SentinelProperty<T> - Interface in com.alibaba.csp.sentinel.property

This class holds current value of the config, and is responsible for informing all PropertyListeners added on this when the config is updated.

SentinelResource - Annotation Type in com.alibaba.csp.sentinel.annotation

The annotation indicates a definition of Sentinel resource.

SentinelRpcException - Exception in com.alibaba.csp.sentinel.slots.block

A RuntimeException marks sentinel RPC exception.

SentinelRpcException(String) - Constructor for exception com.alibaba.csp.sentinel.slots.block.SentinelRpcException

SentinelRpcException(Throwable) - Constructor for exception com.alibaba.csp.sentinel.slots.block.SentinelRpcException

sentinelStackTrace - Static variable in exception com.alibaba.csp.sentinel.slots.block.BlockException

setAcquireRefuseStrategy(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setAttachments(Map<String, String>) - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

setAvgRt(long) - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

Set max average RT(response time) of all passed requests.

setBlockError(BlockException) - Method in class com.alibaba.csp.sentinel.Entry

setBlockQps(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setClassification(int) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setClientOfflineTime(long) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setClusterConfig(ClusterFlowConfig) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setClusterMode(boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setClusterNode(ClusterNode) - Method in class com.alibaba.csp.sentinel.node.DefaultNode

setCompleteTimestamp(long) - Method in class com.alibaba.csp.sentinel.Entry

setConcurrency(int) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setConfig(String, String) - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

setConfigIfAbsent(String, String) - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

setControlBehavior(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setCount(double) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

setCount(double) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setCurEntry(Entry) - Method in class com.alibaba.csp.sentinel.context.Context

setCurNode(Node) - Method in class com.alibaba.csp.sentinel.context.Context

setCurNode(Node) - Method in class com.alibaba.csp.sentinel.Entry

setError(Throwable) - Method in class com.alibaba.csp.sentinel.Entry

setExceptionPredicate(Predicate<Throwable>) - Static method in class com.alibaba.csp.sentinel.Tracer

set an exception predicate which indicates the exception should be traced(return true) or ignored(return false) except for BlockException

setExceptionQps(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setExceptionsToIgnore(Class<? extends Throwable>...) - Static method in class com.alibaba.csp.sentinel.Tracer

Set exceptions to ignore.

setExceptionsToTrace(Class<? extends Throwable>...) - Static method in class com.alibaba.csp.sentinel.Tracer

Set exception to trace.

setFallbackToLocalWhenFail(boolean) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setFlowId(Long) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setGrade(int) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

setGrade(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setHighestCpuUsage(double) - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

set highest cpu usage.

setHighestSystemLoad(double) - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

Set highest load.

setLimitApp(String) - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

setMaxQueueingTimeMs(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setMaxThread(long) - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

Set max PARALLEL working thread.

setMinRequestAmount(int) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

setNext(AbstractLinkedProcessorSlot<?>) - Method in class com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot

setNext(AbstractLinkedProcessorSlot<?>) - Method in class com.alibaba.csp.sentinel.slotchain.DefaultProcessorSlotChain

Same as DefaultProcessorSlotChain.addLast(AbstractLinkedProcessorSlot).

setOccupiedPassQps(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setOrigin(String) - Method in class com.alibaba.csp.sentinel.context.Context

setOriginNode(Node) - Method in class com.alibaba.csp.sentinel.Entry

setPassQps(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setQps(double) - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

Set max total QPS.

setRefResource(String) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setRemaining(int) - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

setResource(String) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setResource(String) - Method in class com.alibaba.csp.sentinel.slots.block.AbstractRule

setResourceTimeout(long) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setResourceTimeoutStrategy(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setRt(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setRuleLimitApp(String) - Method in exception com.alibaba.csp.sentinel.slots.block.BlockException

setRulesForResource(String, Set<DegradeRule>) - Static method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager

Set degrade rules for provided resource.

setSampleCount(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setSlowRatioThreshold(double) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

setStatIntervalMs(int) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

setStatus(Integer) - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

setStrategy(int) - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule

setStrategy(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setStrategy(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setSuccessQps(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setThresholdType(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

setTimestamp(long) - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

setTimeWindow(int) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

setToClient() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

Set current mode to client mode.

setTokenId(long) - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

setToServer() - Static method in class com.alibaba.csp.sentinel.cluster.ClusterStateManager

Set current mode to server mode.

setType(String) - Method in class com.alibaba.csp.sentinel.cluster.TokenServerDescriptor

setValue(T) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

setWaitInMs(int) - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

setWarmUpPeriodSec(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

setWindowIntervalMs(int) - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

SHOULD_WAIT - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Should wait for next buckets.

shouldTrace(Throwable) - Static method in class com.alibaba.csp.sentinel.Tracer

Check whether the throwable should be traced.

shouldUseContextClassloader() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

Whether use context classloader via config parameter

shutdown() - Static method in class com.alibaba.csp.sentinel.eagleeye.EagleEye

SimplePropertyListener<T> - Class in com.alibaba.csp.sentinel.property

SimplePropertyListener() - Constructor for class com.alibaba.csp.sentinel.property.SimplePropertyListener

SINGLE_METRIC_FILE_SIZE - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

singleMetricFileSize() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

slope - Variable in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

SlotChainBuilder - Interface in com.alibaba.csp.sentinel.slotchain

The builder for processor slot chain.

SlotChainProvider - Class in com.alibaba.csp.sentinel.slotchain

A provider for creating slot chains via resolved slot chain builder SPI.

sph - Static variable in class com.alibaba.csp.sentinel.Env

Sph - Interface in com.alibaba.csp.sentinel

The basic interface for recording statistics and performing rule checking for resources.

SphO - Class in com.alibaba.csp.sentinel

Conceptually, physical or logical resource that need protection should be surrounded by an entry.

SphO() - Constructor for class com.alibaba.csp.sentinel.SphO

SphResourceTypeSupport - Interface in com.alibaba.csp.sentinel

SphU - Class in com.alibaba.csp.sentinel

The fundamental Sentinel API for recording statistics and performing rule checking for resources.

Spi - Annotation Type in com.alibaba.csp.sentinel.spi

Annotation for Provider class of SPI.

SPI_CLASSLOADER - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

SpiLoader<S> - Class in com.alibaba.csp.sentinel.spi

A simple SPI loading facility (refactored since 1.8.1).

SpiLoaderException - Exception in com.alibaba.csp.sentinel.spi

Error thrown when something goes wrong while loading Provider via SpiLoader.

SpiLoaderException() - Constructor for exception com.alibaba.csp.sentinel.spi.SpiLoaderException

SpiLoaderException(String) - Constructor for exception com.alibaba.csp.sentinel.spi.SpiLoaderException

SpiLoaderException(String, Throwable) - Constructor for exception com.alibaba.csp.sentinel.spi.SpiLoaderException

start() - Method in interface com.alibaba.csp.sentinel.cluster.client.ClusterTokenClient

Start the token client.

start() - Method in interface com.alibaba.csp.sentinel.cluster.server.ClusterTokenServer

Start the Sentinel cluster server.

stat(String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String, String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String, String, String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String, String, String, String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String, String, String, String, String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String, String, String, String, String, String, String) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String, String...) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(List<String>) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

stat(String[]) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLogger

StatEntry - Class in com.alibaba.csp.sentinel.eagleeye

StatEntry(StatLogger, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String, String, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String, String, String, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String, String, String, String, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String, String, String, String, String, String, String) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String, String...) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, List<String>) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

StatEntry(StatLogger, String[]) - Constructor for class com.alibaba.csp.sentinel.eagleeye.StatEntry

STATISTIC_MAX_RT - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

statisticMaxRt() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

Get the max RT value that Sentinel could accept for system BBR strategy.

StatisticNode - Class in com.alibaba.csp.sentinel.node

The statistic node keep three kinds of real-time statistics metrics:

StatisticNode() - Constructor for class com.alibaba.csp.sentinel.node.StatisticNode

StatisticSlot - Class in com.alibaba.csp.sentinel.slots.statistic

A processor slot that dedicates to real time statistics.

StatisticSlot() - Constructor for class com.alibaba.csp.sentinel.slots.statistic.StatisticSlot

StatisticSlotCallbackRegistry - Class in com.alibaba.csp.sentinel.slots.statistic

Callback registry for StatisticSlot.

statLogger(String) - Static method in class com.alibaba.csp.sentinel.eagleeye.EagleEye

StatLogger - Class in com.alibaba.csp.sentinel.eagleeye

statLoggerBuilder(String) - Static method in class com.alibaba.csp.sentinel.eagleeye.EagleEye

StatLoggerBuilder - Class in com.alibaba.csp.sentinel.eagleeye

stop() - Method in interface com.alibaba.csp.sentinel.cluster.client.ClusterTokenClient

Stop the token client.

stop() - Method in interface com.alibaba.csp.sentinel.cluster.server.ClusterTokenServer

Stop the Sentinel cluster server.

storedTokens - Variable in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

STRATEGY_CHAIN - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

STRATEGY_DIRECT - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

STRATEGY_RELATE - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

StringResourceWrapper - Class in com.alibaba.csp.sentinel.slotchain

Common string resource wrapper.

StringResourceWrapper(String, EntryType) - Constructor for class com.alibaba.csp.sentinel.slotchain.StringResourceWrapper

StringResourceWrapper(String, EntryType, int) - Constructor for class com.alibaba.csp.sentinel.slotchain.StringResourceWrapper

StringUtil - Class in com.alibaba.csp.sentinel.util

Util class providing operations on String.

StringUtil() - Constructor for class com.alibaba.csp.sentinel.util.StringUtil

success() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

success() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

success() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get total success count.

successQps() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

successQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get Entry.exit() request per second.

successQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

Supplier<T> - Interface in com.alibaba.csp.sentinel.util.function

Supplier functional interface from JDK 8.

swap() - Method in class com.alibaba.csp.sentinel.util.function.Tuple2

Swaps the element of this Tuple.

syncToken(long) - Method in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

SYSTEM_LOAD_RESOURCE_NAME - Static variable in class com.alibaba.csp.sentinel.Constants

A virtual resource identifier for system load statistics (since 1.6.1).

SystemBlockException - Exception in com.alibaba.csp.sentinel.slots.system

SystemBlockException(String, String, Throwable) - Constructor for exception com.alibaba.csp.sentinel.slots.system.SystemBlockException

SystemBlockException(String, String) - Constructor for exception com.alibaba.csp.sentinel.slots.system.SystemBlockException

SystemRule - Class in com.alibaba.csp.sentinel.slots.system

Sentinel System Rule makes the inbound traffic and capacity meet.

SystemRule() - Constructor for class com.alibaba.csp.sentinel.slots.system.SystemRule

SystemRuleManager - Class in com.alibaba.csp.sentinel.slots.system

Sentinel System Rule makes the inbound traffic and capacity meet.

SystemRuleManager() - Constructor for class com.alibaba.csp.sentinel.slots.system.SystemRuleManager

SystemSlot - Class in com.alibaba.csp.sentinel.slots.system

A ProcessorSlot that dedicates to SystemRule checking.

SystemSlot() - Constructor for class com.alibaba.csp.sentinel.slots.system.SystemSlot

SystemStatusListener - Class in com.alibaba.csp.sentinel.slots.system

SystemStatusListener() - Constructor for class com.alibaba.csp.sentinel.slots.system.SystemStatusListener

T

test(T) - Method in interface com.alibaba.csp.sentinel.util.function.Predicate

Evaluates this predicate on the given argument.

THROW_OUT_EXCEPTION - Static variable in exception com.alibaba.csp.sentinel.slots.block.BlockException

this constant RuntimeException has no stack trace, just has a message BlockException.BLOCK_EXCEPTION_FLAG that marks its name.

TimeUtil - Class in com.alibaba.csp.sentinel.util

Provides millisecond-level time of OS.

TimeUtil() - Constructor for class com.alibaba.csp.sentinel.util.TimeUtil

TimeUtil.STATE - Enum in com.alibaba.csp.sentinel.util

toFatString() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

To formatting string.

TokenClientProvider - Class in com.alibaba.csp.sentinel.cluster.client

Provider for a universal ClusterTokenClient instance.

TokenResult - Class in com.alibaba.csp.sentinel.cluster

Result entity of acquiring cluster flow token.

TokenResult() - Constructor for class com.alibaba.csp.sentinel.cluster.TokenResult

TokenResult(Integer) - Constructor for class com.alibaba.csp.sentinel.cluster.TokenResult

TokenResultStatus - Class in com.alibaba.csp.sentinel.cluster

TokenServerDescriptor - Class in com.alibaba.csp.sentinel.cluster

A simple descriptor for Sentinel token server.

TokenServerDescriptor(String, int) - Constructor for class com.alibaba.csp.sentinel.cluster.TokenServerDescriptor

TokenService - Interface in com.alibaba.csp.sentinel.cluster

Service interface of flow control.

TOO_MANY_REQUEST - Static variable in class com.alibaba.csp.sentinel.cluster.TokenResultStatus

Too many request in server.

toRuntimeException() - Method in exception com.alibaba.csp.sentinel.slots.block.BlockException

toString() - Method in class com.alibaba.csp.sentinel.cluster.TokenResult

toString() - Method in class com.alibaba.csp.sentinel.cluster.TokenServerDescriptor

toString() - Method in class com.alibaba.csp.sentinel.context.Context

toString() - Method in class com.alibaba.csp.sentinel.eagleeye.StatEntry

toString() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

toString() - Method in class com.alibaba.csp.sentinel.slotchain.MethodResourceWrapper

toString() - Method in class com.alibaba.csp.sentinel.slotchain.StringResourceWrapper

toString() - Method in class com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule

toString() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule

toString() - Method in class com.alibaba.csp.sentinel.slots.block.flow.ClusterFlowConfig

toString() - Method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRule

toString() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

toString() - Method in class com.alibaba.csp.sentinel.slots.statistic.data.MetricBucket

toString() - Method in class com.alibaba.csp.sentinel.slots.system.SystemRule

toString() - Method in class com.alibaba.csp.sentinel.spi.SpiLoader

toString() - Method in class com.alibaba.csp.sentinel.util.function.Tuple2

TOTAL_IN_RESOURCE_NAME - Static variable in class com.alibaba.csp.sentinel.Constants

A virtual resource identifier for total inbound statistics (since 1.5.0).

TOTAL_METRIC_FILE_COUNT - Static variable in class com.alibaba.csp.sentinel.config.SentinelConfig

totalException() - Method in interface com.alibaba.csp.sentinel.node.Node

Get exception count per minute.

totalException() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

totalMetricFileCount() - Static method in class com.alibaba.csp.sentinel.config.SentinelConfig

totalPass() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

totalPass() - Method in interface com.alibaba.csp.sentinel.node.Node

Get pass count per minute.

totalPass() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

totalQps() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

totalQps() - Method in interface com.alibaba.csp.sentinel.node.Node

Get Node.passQps() + Node.blockQps() request per second.

totalQps() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

totalRequest() - Method in class com.alibaba.csp.sentinel.node.EntranceNode

totalRequest() - Method in interface com.alibaba.csp.sentinel.node.Node

Get incoming request per minute (pass + block).

totalRequest() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

totalSuccess() - Method in interface com.alibaba.csp.sentinel.node.Node

Get Entry.exit() count per minute.

totalSuccess() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

toThinString() - Method in class com.alibaba.csp.sentinel.node.metric.MetricNode

To formatting string.

trace(String, Object...) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

trace(String, Throwable) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

TRACE - Static variable in class com.alibaba.csp.sentinel.log.jul.Level

trace(String, Object...) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log a message at the TRACE level according to the specified format and arguments.

trace(String, Throwable) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log an exception (throwable) at the TRACE level with an accompanying message.

trace(String, Object...) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

trace(String, Throwable) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

trace(Throwable) - Static method in class com.alibaba.csp.sentinel.Tracer

Trace provided Throwable to the resource entry in current context.

trace(Throwable, int) - Static method in class com.alibaba.csp.sentinel.Tracer

Deprecated.

traceClasses - Static variable in class com.alibaba.csp.sentinel.Tracer

traceContext(Throwable, Context) - Static method in class com.alibaba.csp.sentinel.Tracer

Trace provided Throwable to current entry of given entrance context.

traceContext(Throwable, int, Context) - Static method in class com.alibaba.csp.sentinel.Tracer

Deprecated.

traceEntry(Throwable, Entry) - Static method in class com.alibaba.csp.sentinel.Tracer

Trace provided Throwable to the given resource entry.

Tracer - Class in com.alibaba.csp.sentinel

This class is used to record other exceptions except block exception.

Tracer() - Constructor for class com.alibaba.csp.sentinel.Tracer

TrafficShapingController - Interface in com.alibaba.csp.sentinel.slots.block.flow

A universal interface for traffic shaping controller.

transformToOpen(double) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

trim(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

trimToEmpty(String) - Static method in class com.alibaba.csp.sentinel.util.StringUtil

trueEnter(String, String) - Static method in class com.alibaba.csp.sentinel.context.ContextUtil

trueExit(int, Object...) - Method in class com.alibaba.csp.sentinel.AsyncEntry

trueExit(int, Object...) - Method in class com.alibaba.csp.sentinel.Entry

Exit this entry.

truncate(String) - Static method in class com.alibaba.csp.sentinel.util.IdUtil

TRY_AGAIN_BLOCK_STRATEGY - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

TRY_UNTIL_SUCCESS_BLOCK_STRATEGY - Static variable in class com.alibaba.csp.sentinel.slots.block.RuleConstant

tryOccupyNext(long, int, double) - Method in interface com.alibaba.csp.sentinel.node.OccupySupport

Try to occupy latter time windows' tokens.

tryOccupyNext(long, int, double) - Method in class com.alibaba.csp.sentinel.node.StatisticNode

tryPass(Context) - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

tryPass(Context) - Method in interface com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreaker

Acquires permission of an invocation only if it is available at the time of invoking.

Tuple2<R1,R2> - Class in com.alibaba.csp.sentinel.util.function

A tuple of 2 elements.

Tuple2(R1, R2) - Constructor for class com.alibaba.csp.sentinel.util.function.Tuple2

U

UnaryLeapArray - Class in com.alibaba.csp.sentinel.slots.statistic.base

UnaryLeapArray(int, int) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.base.UnaryLeapArray

updateInterval(int) - Static method in class com.alibaba.csp.sentinel.node.IntervalProperty

Update the IntervalProperty.INTERVAL, All ClusterNodes will be reset if newInterval is different from IntervalProperty.INTERVAL

updateNextRetryTimestamp() - Method in class com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.AbstractCircuitBreaker

updateSampleCount(int) - Static method in class com.alibaba.csp.sentinel.node.SampleCountProperty

Update the SampleCountProperty.SAMPLE_COUNT.

updateTimeout(int) - Static method in class com.alibaba.csp.sentinel.node.OccupyTimeoutProperty

Update the timeout value.
Note that the time out should never greeter than IntervalProperty.INTERVAL, or it will be ignored.

updateValue(T) - Method in class com.alibaba.csp.sentinel.property.DynamicSentinelProperty

updateValue(Object) - Method in class com.alibaba.csp.sentinel.property.NoOpSentinelProperty

updateValue(T) - Method in interface com.alibaba.csp.sentinel.property.SentinelProperty

Update the newValue as the current value of this property and inform all PropertyListeners added on this only when new newValue is not Equals to the old value.

V

validClusterRuleId(Long) - Static method in class com.alibaba.csp.sentinel.slots.block.flow.FlowRuleUtil

Check whether provided ID can be a valid cluster flow ID.

value() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

valueDelimiter(char) - Method in class com.alibaba.csp.sentinel.eagleeye.StatLoggerBuilder

valueOf(String) - Static method in enum com.alibaba.csp.sentinel.EntryType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreaker.State

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreakerStrategy

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.alibaba.csp.sentinel.slots.statistic.MetricEvent

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.alibaba.csp.sentinel.util.TimeUtil.STATE

Returns the enum constant of this type with the specified name.

values() - Static method in enum com.alibaba.csp.sentinel.EntryType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreaker.State

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum com.alibaba.csp.sentinel.slots.block.degrade.circuitbreaker.CircuitBreakerStrategy

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

Get aggregated value list for entire sliding window.

values(long) - Method in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

values() - Static method in enum com.alibaba.csp.sentinel.slots.statistic.MetricEvent

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum com.alibaba.csp.sentinel.util.TimeUtil.STATE

Returns an array containing the constants of this enum type, in the order they are declared.

VersionUtil - Class in com.alibaba.csp.sentinel.util

Get version of Sentinel from MANIFEST.MF file.

W

waiting() - Method in interface com.alibaba.csp.sentinel.node.OccupySupport

Get current waiting amount.

waiting() - Method in class com.alibaba.csp.sentinel.node.StatisticNode

waiting() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

waiting() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get waiting pass account

WarmUpController - Class in com.alibaba.csp.sentinel.slots.block.flow.controller

The principle idea comes from Guava.

WarmUpController(double, int, int) - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

WarmUpController(double, int) - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

WarmUpRateLimiterController - Class in com.alibaba.csp.sentinel.slots.block.flow.controller

WarmUpRateLimiterController(double, int, int, int) - Constructor for class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpRateLimiterController

warn(String, Object...) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

warn(String, Throwable) - Method in class com.alibaba.csp.sentinel.log.jul.JavaLoggingAdapter

warn(String, Object...) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log a message at the WARN level according to the specified format and arguments.

warn(String, Throwable) - Method in interface com.alibaba.csp.sentinel.log.Logger

Log an exception (throwable) at the WARN level with an accompanying message.

warn(String, Object...) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

warn(String, Throwable) - Static method in class com.alibaba.csp.sentinel.log.RecordLog

WARNING - Static variable in class com.alibaba.csp.sentinel.log.jul.Level

warningToken - Variable in class com.alibaba.csp.sentinel.slots.block.flow.controller.WarmUpController

whenTerminate(BiConsumer<Context, Entry>) - Method in class com.alibaba.csp.sentinel.Entry

Like CompletableFuture since JDK 8, it guarantees specified handler is invoked when this entry terminated (exited), no matter it's blocked or permitted.

windowLength() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

windowLengthInMs - Variable in class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

windows() - Method in class com.alibaba.csp.sentinel.slots.statistic.metric.ArrayMetric

windows() - Method in interface com.alibaba.csp.sentinel.slots.statistic.metric.Metric

Get the raw window array.

windowStart() - Method in class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

WindowWrap<T> - Class in com.alibaba.csp.sentinel.slots.statistic.base

Wrapper entity class for a period of time window.

WindowWrap(long, long, T) - Constructor for class com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap

write(long, List<MetricNode>) - Method in class com.alibaba.csp.sentinel.node.metric.MetricWriter

如果传入了time，就认为nodes中所有的时间时间戳都是time.

A B C D E F G H I J K L M N O P R S T U V W