接口的使用
com.alibaba.csp.sentinel.node.Node

使用Node的程序包

程序包	说明
com.alibaba.csp.sentinel
com.alibaba.csp.sentinel.context
com.alibaba.csp.sentinel.node
com.alibaba.csp.sentinel.slots.block.flow
com.alibaba.csp.sentinel.slots.block.flow.controller

com.alibaba.csp.sentinel中Node的使用

返回Node的com.alibaba.csp.sentinel中的方法

修饰符和类型	方法	说明
Node	Entry.getCurNode()
abstract Node	Entry.getLastNode()	Get related Node of the parent Entry.
Node	Entry.getOriginNode()	Get origin Node of the this Entry.

参数类型为Node的com.alibaba.csp.sentinel中的方法

修饰符和类型	方法	说明
void	Entry.setCurNode(Node node)
void	Entry.setOriginNode(Node originNode)

com.alibaba.csp.sentinel.context中Node的使用

返回Node的com.alibaba.csp.sentinel.context中的方法

修饰符和类型	方法	说明
Node	Context.getCurNode()
Node	Context.getLastNode()	Get the parent Node of the current.
Node	Context.getOriginNode()

参数类型为Node的com.alibaba.csp.sentinel.context中的方法

修饰符和类型	方法	说明
Context	Context.setCurNode(Node node)

com.alibaba.csp.sentinel.node中Node的使用

实现Node的com.alibaba.csp.sentinel.node中的类

修饰符和类型	类	说明
class	ClusterNode	This class stores summary runtime statistics of the resource, including rt, thread count, qps and so on.
class	DefaultNode	A Node used to hold statistics for specific resource name in the specific context.
class	EntranceNode	A Node represents the entrance of the invocation tree.
class	StatisticNode	The statistic node keep three kinds of real-time statistics metrics:

返回Node的com.alibaba.csp.sentinel.node中的方法

修饰符和类型	方法	说明
Node	ClusterNode.getOrCreateOriginNode(String origin)	Get Node of the specific origin.

返回变量类型为Node的类型的com.alibaba.csp.sentinel.node中的方法

修饰符和类型	方法	说明
Set<Node>	DefaultNode.getChildList()

参数类型为Node的com.alibaba.csp.sentinel.node中的方法

修饰符和类型	方法	说明
void	DefaultNode.addChild(Node node)	Add child node to current node.

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

参数类型为Node的com.alibaba.csp.sentinel.slots.block.flow中的方法

修饰符和类型	方法	说明
boolean	TrafficShapingController.canPass(Node node, int acquireCount)	Check whether given resource entry can pass with provided count.
boolean	TrafficShapingController.canPass(Node node, int acquireCount, boolean prioritized)	Check whether given resource entry can pass with provided count.

com.alibaba.csp.sentinel.slots.block.flow.controller中Node的使用

参数类型为Node的com.alibaba.csp.sentinel.slots.block.flow.controller中的方法

修饰符和类型	方法	说明
boolean	DefaultController.canPass(Node node, int acquireCount)
boolean	DefaultController.canPass(Node node, int acquireCount, boolean prioritized)
boolean	ThrottlingController.canPass(Node node, int acquireCount)
boolean	ThrottlingController.canPass(Node node, int acquireCount, boolean prioritized)
boolean	WarmUpController.canPass(Node node, int acquireCount)
boolean	WarmUpController.canPass(Node node, int acquireCount, boolean prioritized)
boolean	WarmUpRateLimiterController.canPass(Node node, int acquireCount)
boolean	WarmUpRateLimiterController.canPass(Node node, int acquireCount, boolean prioritized)