eu.toolchain.concurrent

Interface Handle<T>

Type Parameters:

T - type of the stage to listen on

All Known Implementing Classes:

ConcurrentCompletable, DelayedCollectCoordinator, RetryCallHelper

public interface Handle<T>

Handle to implement that can catch all the different states of a stage.

Method Summary

Modifier and Type	Method and Description
void	cancelled() Handle to be called when the underlying stage is cancelled.
void	completed(T result) Handle to be called when the underlying stage is completed.
void	failed(Throwable cause) Handle to be called when the underlying stage is failed.

Method Detail

completed

void completed(T result)

Handle to be called when the underlying stage is completed.

Parameters:

result - The result of the completed stage.

failed

void failed(Throwable cause)

Handle to be called when the underlying stage is failed.

Parameters:

cause - exception that caused the underlying stage to fail

cancelled

void cancelled()

Handle to be called when the underlying stage is cancelled.