com.emc.mongoose.api.common.concurrent

Class AnyNotNullSharedFutureTaskBase<V>

java.lang.Object

com.emc.mongoose.api.common.concurrent.AnyNotNullSharedFutureTaskBase<V>

All Implemented Interfaces:

java.lang.Runnable, java.util.concurrent.Future<V>, java.util.concurrent.RunnableFuture<V>

public abstract class AnyNotNullSharedFutureTaskBase<V>
extends java.lang.Object
implements java.util.concurrent.RunnableFuture<V>

Created by kurila on 15.09.16.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AnyNotNullSharedFutureTaskBase(java.util.concurrent.atomic.AtomicReference<V> resultRef, java.util.concurrent.CountDownLatch sharedLatch)

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, java.util.concurrent.TimeUnit unit)
boolean	isCancelled()
boolean	isDone()
protected boolean	set(V v)
protected boolean	setException(java.lang.Throwable cause)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.RunnableFuture

run

Constructor Detail

AnyNotNullSharedFutureTaskBase

protected AnyNotNullSharedFutureTaskBase(java.util.concurrent.atomic.AtomicReference<V> resultRef,
                                         java.util.concurrent.CountDownLatch sharedLatch)

Method Detail

isDone

public final boolean isDone()

Specified by:

isDone in interface java.util.concurrent.Future<V>

get

public final V get()
            throws java.lang.InterruptedException,
                   java.util.concurrent.ExecutionException

Specified by:

get in interface java.util.concurrent.Future<V>

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

get

public final V get(long timeout,
                   java.util.concurrent.TimeUnit unit)
            throws java.lang.InterruptedException,
                   java.util.concurrent.ExecutionException,
                   java.util.concurrent.TimeoutException

Specified by:

get in interface java.util.concurrent.Future<V>

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

set

protected boolean set(V v)

setException

protected boolean setException(java.lang.Throwable cause)

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface java.util.concurrent.Future<V>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface java.util.concurrent.Future<V>