Package org.elasticsearch.core

Class CompletableContext<T>

java.lang.Object

org.elasticsearch.core.CompletableContext<T>

Type Parameters:

T - the result type

public class CompletableContext<T>
extends Object

A thread-safe completable context that allows listeners to be attached. This class relies on the CompletableFuture for the concurrency logic. However, it does not accept Throwable as an exceptional result. This allows attaching listeners that only handle Exception.

Constructor Summary

Constructors

Constructor	Description
CompletableContext()

Method Summary

Modifier and Type	Method	Description
void	addListener(BiConsumer<T,? super Exception> listener)
boolean	complete(T value)
boolean	completeExceptionally(Exception ex)
boolean	isCompletedExceptionally()
boolean	isDone()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CompletableContext

public CompletableContext()

Method Details

addListener

public void addListener(BiConsumer<T,? super Exception> listener)

isDone

public boolean isDone()

isCompletedExceptionally

public boolean isCompletedExceptionally()

completeExceptionally

public boolean completeExceptionally(Exception ex)

complete

public boolean complete(T value)