Package org.apache.flink.runtime.event

Class Summary

Class	Description
AbstractEvent	This type of event can be used to exchange notification messages between different TaskExecutor objects at runtime using the communication channels.
RuntimeEvent	Subclasses of this event are recognized as events exchanged by the core runtime.
TaskEvent	Subclasses of this event are recognized as custom events that are not part of the core flink runtime.
WatermarkEvent	This event wraps the Watermark, it is used in propagate Watermark between shuffle components, and should not be visible to operators and functions.