Package com.oracle.coherence.concurrent.executor

Class ClusteredExecutorService.CESRunnableFuture<V>

java.lang.Object

com.oracle.coherence.concurrent.executor.subscribers.internal.FutureSubscriber<V>

com.oracle.coherence.concurrent.executor.ClusteredExecutorService.CESRunnableFuture<V>

Type Parameters:

V - value type for encapsulated task

All Implemented Interfaces:

Task.Subscriber<V>, com.tangosol.util.function.Remote.Runnable, Serializable, Comparable<Delayed>, Runnable, Delayed, Future<V>, RunnableFuture<V>, RunnableScheduledFuture<V>, ScheduledFuture<V>

Enclosing class:

ClusteredExecutorService

protected static class ClusteredExecutorService.CESRunnableFuture<V>
extends FutureSubscriber<V>
implements RunnableScheduledFuture<V>, com.tangosol.util.function.Remote.Runnable

CESRunnableFuture is a holder for the Callable or Runnable which will be executed by ClusteredExecutorService.execute(Remote.Runnable). Calling run() is not supported.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	f_fRunnable	Whether a Callable or a Runnable is encapsulated.
protected Callable<V>	m_callable	The encapsulated Callable.
protected Runnable	m_runnable	The encapsulated Runnable.
protected V	m_runnableValue	The value to return on completion of the encapsulated Runnable.

Fields inherited from class com.oracle.coherence.concurrent.executor.subscribers.internal.FutureSubscriber

f_fCompleted, f_fError, m_coordinator, m_result

Constructor Summary

Constructors

Constructor	Description
CESRunnableFuture(Runnable runnable, V value)	Construct a ClusteredExecutorService.CESRunnableFuture which encapsulates the passed in Runnable.
CESRunnableFuture(Callable<V> callable)	Construct a ClusteredExecutorService.CESRunnableFuture which encapsulates the passed in Callable.

Method Summary

Modifier and Type	Method	Description
int	compareTo(Delayed o)
Callable<V>	getCallable()	Get the encapsulated Callable.
long	getDelay(TimeUnit unit)
Runnable	getRunnable()	Get the encapsulated Runnable.
V	getRunnableValue()	Get the value to be returned on completion of the encapsulated Runnable.
boolean	isCallable()	Return whether a Callable is encapsulated.
boolean	isPeriodic()
boolean	isRunnable()	Return whether a Runnable is encapsulated.
void	run()

Methods inherited from class com.oracle.coherence.concurrent.executor.subscribers.internal.FutureSubscriber

cancel, get, get, getCompleted, hasResult, isCancelled, isDone, isSubscribed, onComplete, onError, onNext, onSubscribe, setCoordinator

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.Future

cancel, get, get, isCancelled, isDone

Field Detail

m_callable

protected Callable<V> m_callable

The encapsulated Callable. May be null.

m_runnable

protected Runnable m_runnable

The encapsulated Runnable. May be null.

m_runnableValue

protected V m_runnableValue

The value to return on completion of the encapsulated Runnable.

f_fRunnable

protected final boolean f_fRunnable

Whether a Callable or a Runnable is encapsulated.

Constructor Detail

CESRunnableFuture

public CESRunnableFuture(Callable<V> callable)

Construct a ClusteredExecutorService.CESRunnableFuture which encapsulates the passed in Callable.

Parameters:

callable - the Callable to encapsulate

CESRunnableFuture

public CESRunnableFuture(Runnable runnable,
                         V value)

Construct a ClusteredExecutorService.CESRunnableFuture which encapsulates the passed in Runnable.

Parameters:

runnable - the Runnable to encapsulate

value - the value to return on completion of the Runnable; may be null

Method Detail

isRunnable

public boolean isRunnable()

Return whether a Runnable is encapsulated.

Returns:

whether a Runnable is encapsulated

isCallable

public boolean isCallable()

Return whether a Callable is encapsulated.

Returns:

whether a Callable is encapsulated

getCallable

public Callable<V> getCallable()

Get the encapsulated Callable.

Returns:

the encapsulated Callable

getRunnable

public Runnable getRunnable()

Get the encapsulated Runnable.

Returns:

the encapsulated Runnable

getRunnableValue

public V getRunnableValue()

Get the value to be returned on completion of the encapsulated Runnable. May be null.

Returns:

the value to be returned on completion of the encapsulated Runnable

run

public void run()

Specified by:

run in interface Runnable

Specified by:

run in interface RunnableFuture<V>

isPeriodic

public boolean isPeriodic()

Specified by:

isPeriodic in interface RunnableScheduledFuture<V>

getDelay

public long getDelay(TimeUnit unit)

Specified by:

getDelay in interface Delayed

compareTo

public int compareTo(Delayed o)

Specified by:

compareTo in interface Comparable<V>