ClosingFuture.ValueAndCloser (Guava: Google Core Libraries for Java HEAD-jre-SNAPSHOT API)

java.lang.Object
- com.google.common.util.concurrent.ClosingFuture.ValueAndCloser<V>

Type Parameters:

V - the type of the value of a successful operation

Enclosing class:

ClosingFuture<V extends @Nullable Object>
```
public static final class ClosingFuture.ValueAndCloser<V extends @Nullable Object>
extends Object
```
An object that holds the final result of an asynchronous ClosingFuture operation and allows the user to close all the closeable objects that were captured during it for later closing.
The asynchronous operation will have completed before this object is created.

See Also:

ClosingFuture.finishToValueAndCloser(ValueAndCloserConsumer, Executor)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`closeAsync()`	Starts closing all closeable objects captured during the `ClosingFuture`'s asynchronous operation on the `Executor`s specified by calls to `ClosingFuture.DeferredCloser.eventuallyClose(Object, Executor)`.
`V`	`get()`	Returns the final value of the associated `ClosingFuture`, or throws an exception as `Future.get()` would.

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

- Method Detail
  - get
```
public V get()
      throws ExecutionException
```
    Returns the final value of the associated ClosingFuture, or throws an exception as Future.get() would.
    Because the asynchronous operation has already completed, this method is synchronous and returns immediately.
    
    Throws:
    
    CancellationException - if the computation was cancelled
    
    ExecutionException - if the computation threw an exception
  - closeAsync
```
public void closeAsync()
```
    Starts closing all closeable objects captured during the ClosingFuture's asynchronous operation on the Executors specified by calls to ClosingFuture.DeferredCloser.eventuallyClose(Object, Executor).
    If any such calls specified MoreExecutors.directExecutor(), those objects will be closed synchronously.
    Idempotent: objects will be closed at most once.