Annotation Interface的使用
com.alibaba.csp.sentinel.spi.Spi

使用Spi的程序包

程序包	说明
com.alibaba.csp.sentinel.slots
com.alibaba.csp.sentinel.slots.block.authority
com.alibaba.csp.sentinel.slots.block.degrade
com.alibaba.csp.sentinel.slots.block.flow
com.alibaba.csp.sentinel.slots.clusterbuilder
com.alibaba.csp.sentinel.slots.logger
com.alibaba.csp.sentinel.slots.nodeselector
com.alibaba.csp.sentinel.slots.statistic
com.alibaba.csp.sentinel.slots.system

com.alibaba.csp.sentinel.slots中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots中的类

修饰符和类型	类	说明
class	DefaultSlotChainBuilder	Builder for a default ProcessorSlotChain.

com.alibaba.csp.sentinel.slots.block.authority中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.block.authority中的类

修饰符和类型	类	说明
class	AuthoritySlot	A ProcessorSlot that dedicates to AuthorityRule checking.

com.alibaba.csp.sentinel.slots.block.degrade中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.block.degrade中的类

修饰符和类型	类	说明
class	DefaultCircuitBreakerSlot	A ProcessorSlot dedicates to universal default circuit breaker.
class	DegradeSlot	A ProcessorSlot dedicates to circuit breaking.

com.alibaba.csp.sentinel.slots.block.flow中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.block.flow中的类

修饰符和类型	类	说明
class	FlowSlot	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.

com.alibaba.csp.sentinel.slots.clusterbuilder中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.clusterbuilder中的类

修饰符和类型	类	说明
class	ClusterBuilderSlot	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)

com.alibaba.csp.sentinel.slots.logger中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.logger中的类

修饰符和类型	类	说明
class	LogSlot	A ProcessorSlot that is response for logging block exceptions to provide concrete logs for troubleshooting.

com.alibaba.csp.sentinel.slots.nodeselector中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.nodeselector中的类

修饰符和类型	类	说明
class	NodeSelectorSlot	This class will try to build the calling traces via adding a new DefaultNode if needed as the last child in the context.

com.alibaba.csp.sentinel.slots.statistic中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.statistic中的类

修饰符和类型	类	说明
class	StatisticSlot	A processor slot that dedicates to real time statistics.

com.alibaba.csp.sentinel.slots.system中Spi的使用

注释类型为Spi的com.alibaba.csp.sentinel.slots.system中的类

修饰符和类型	类	说明
class	SystemSlot	A ProcessorSlot that dedicates to SystemRule checking.