org.infinispan.executors
Class LazyInitializingExecutorService

java.lang.Object
  extended by org.infinispan.executors.LazyInitializingExecutorService
All Implemented Interfaces:
Executor, ExecutorService

public final class LazyInitializingExecutorService
extends Object
implements ExecutorService

A delegating executor that lazily constructs and initializes the underlying executor, since unused JDK executors are expensive.

Since:
5.1
Author:
Manik Surtani

Constructor Summary
LazyInitializingExecutorService(ExecutorFactory factory, Properties executorProperties)
           
 
Method Summary
 boolean awaitTermination(long timeout, TimeUnit unit)
           
 void execute(Runnable command)
           
<T> List<Future<T>>
invokeAll(Collection<? extends Callable<T>> tasks)
           
<T> List<Future<T>>
invokeAll(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)
           
<T> T
invokeAny(Collection<? extends Callable<T>> tasks)
           
<T> T
invokeAny(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)
           
 boolean isShutdown()
           
 boolean isTerminated()
           
 void shutdown()
           
 List<Runnable> shutdownNow()
           
<T> Future<T>
submit(Callable<T> task)
           
 Future<?> submit(Runnable task)
           
<T> Future<T>
submit(Runnable task, T result)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LazyInitializingExecutorService

public LazyInitializingExecutorService(ExecutorFactory factory,
                                       Properties executorProperties)
Method Detail

shutdown

public void shutdown()
Specified by:
shutdown in interface ExecutorService

shutdownNow

public List<Runnable> shutdownNow()
Specified by:
shutdownNow in interface ExecutorService

isShutdown

public boolean isShutdown()
Specified by:
isShutdown in interface ExecutorService

isTerminated

public boolean isTerminated()
Specified by:
isTerminated in interface ExecutorService

awaitTermination

public boolean awaitTermination(long timeout,
                                TimeUnit unit)
                         throws InterruptedException
Specified by:
awaitTermination in interface ExecutorService
Throws:
InterruptedException

submit

public <T> Future<T> submit(Callable<T> task)
Specified by:
submit in interface ExecutorService

submit

public <T> Future<T> submit(Runnable task,
                            T result)
Specified by:
submit in interface ExecutorService

submit

public Future<?> submit(Runnable task)
Specified by:
submit in interface ExecutorService

invokeAll

public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks)
                          throws InterruptedException
Specified by:
invokeAll in interface ExecutorService
Throws:
InterruptedException

invokeAll

public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks,
                                     long timeout,
                                     TimeUnit unit)
                          throws InterruptedException
Specified by:
invokeAll in interface ExecutorService
Throws:
InterruptedException

invokeAny

public <T> T invokeAny(Collection<? extends Callable<T>> tasks)
            throws InterruptedException,
                   ExecutionException
Specified by:
invokeAny in interface ExecutorService
Throws:
InterruptedException
ExecutionException

invokeAny

public <T> T invokeAny(Collection<? extends Callable<T>> tasks,
                       long timeout,
                       TimeUnit unit)
            throws InterruptedException,
                   ExecutionException,
                   TimeoutException
Specified by:
invokeAny in interface ExecutorService
Throws:
InterruptedException
ExecutionException
TimeoutException

execute

public void execute(Runnable command)
Specified by:
execute in interface Executor

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