Package com.alibaba.csp.sentinel.context

Class Summary

Class	Description
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.
ContextUtil	Utility class to get or create Context in current thread.
NullContext	If total Context exceed Constants.MAX_CONTEXT_NAME_SIZE, a NullContext will get when invoke ContextUtil.enter(), means no rules checking will do.

Exception Summary

Exception	Description
ContextNameDefineException