Class ForwardingFuture.SimpleForwardingFuture<V extends @Nullable java.lang.Object>
- java.lang.Object
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- com.google.common.collect.ForwardingObject
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- com.google.common.util.concurrent.ForwardingFuture<V>
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- com.google.common.util.concurrent.ForwardingFuture.SimpleForwardingFuture<V>
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- All Implemented Interfaces:
java.util.concurrent.Future<V>
- Enclosing class:
- ForwardingFuture<V extends @Nullable java.lang.Object>
public abstract static class ForwardingFuture.SimpleForwardingFuture<V extends @Nullable java.lang.Object> extends ForwardingFuture<V>
A simplified version ofForwardingFuture
where subclasses can pass in an already constructedFuture
as the delegate.- Since:
- 9.0
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Nested Class Summary
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Nested classes/interfaces inherited from class com.google.common.util.concurrent.ForwardingFuture
ForwardingFuture.SimpleForwardingFuture<V extends @Nullable java.lang.Object>
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Constructor Summary
Constructors Modifier Constructor Description protected
SimpleForwardingFuture(java.util.concurrent.Future<V> delegate)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.util.concurrent.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
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Methods inherited from class com.google.common.collect.ForwardingObject
toString
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Constructor Detail
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SimpleForwardingFuture
protected SimpleForwardingFuture(java.util.concurrent.Future<V> delegate)
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Method Detail
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delegate
protected final java.util.concurrent.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 asForwardingSet.delegate()
. Concrete subclasses override this method to supply the instance being decorated.- Specified by:
delegate
in classForwardingFuture<V extends @Nullable java.lang.Object>
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