ForwardingFuture.SimpleForwardingFuture (Guava: Google Core Libraries for Java

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com.google.common.util.concurrent
Class ForwardingFuture.SimpleForwardingFuture<V>

java.lang.Object
  com.google.common.collect.ForwardingObject
      com.google.common.util.concurrent.ForwardingFuture<V>
          com.google.common.util.concurrent.ForwardingFuture.SimpleForwardingFuture<V>

All Implemented Interfaces:: Future<V>

Enclosing class:: ForwardingFuture<V>

@Beta public abstract static class ForwardingFuture.SimpleForwardingFuture<V>
extends ForwardingFuture<V>
extends ForwardingFuture<V>

A simplified version of ForwardingFuture where subclasses can pass in an already constructed Future as the delegate.

Since:: 9

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.util.concurrent.ForwardingFuture
`ForwardingFuture.SimpleForwardingFuture<V>`

Constructor Summary
`protected`	`ForwardingFuture.SimpleForwardingFuture(Future<V> delegate)`

Method Summary
`protected Future<V>`	`delegate()` Returns the backing delegate instance that methods are forwarded to.

Methods inherited from class com.google.common.util.concurrent.ForwardingFuture
`cancel, get, get, isCancelled, isDone`

Methods inherited from class com.google.common.collect.ForwardingObject
`toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

ForwardingFuture.SimpleForwardingFuture

protected ForwardingFuture.SimpleForwardingFuture(Future<V> delegate)

Method Detail

delegate

protected final Future<V> delegate()

Description copied from class: ForwardingObject

Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such as ForwardingSet.delegate(). Concrete subclasses override this method to supply the instance being decorated.

Specified by:: delegate in class ForwardingFuture<V>