Package lumis.portal.executor

Class ExecutorManager

java.lang.Object

lumis.portal.executor.ExecutorManager

All Implemented Interfaces:

java.util.concurrent.Executor, java.util.concurrent.ExecutorService, java.util.concurrent.ScheduledExecutorService, IExecutorManager

public class ExecutorManager
extends java.lang.Object
implements IExecutorManager

Support for background executions implementation.

Since:

4.1.0

Version:

$Revision$ $Date$

Constructor Summary

Constructors

Constructor	Description
ExecutorManager()

Method Summary

Modifier and Type	Method	Description
boolean	awaitTermination(long timeout, java.util.concurrent.TimeUnit unit)
void	execute(java.lang.Runnable command)
java.util.List	invokeAll(java.util.Collection tasks)
java.util.List	invokeAll(java.util.Collection tasks, long timeout, java.util.concurrent.TimeUnit unit)
java.lang.Object	invokeAny(java.util.Collection tasks)
java.lang.Object	invokeAny(java.util.Collection tasks, long timeout, java.util.concurrent.TimeUnit unit)
boolean	isShutdown()
boolean	isTerminated()
java.util.concurrent.ScheduledFuture<?>	schedule(java.lang.Runnable command, long delay, java.util.concurrent.TimeUnit unit)
<V> java.util.concurrent.ScheduledFuture<V>	schedule(java.util.concurrent.Callable<V> callable, long delay, java.util.concurrent.TimeUnit unit)
java.util.concurrent.ScheduledFuture<?>	scheduleAtFixedRate(java.lang.Runnable command, long initialDelay, long period, java.util.concurrent.TimeUnit unit)
java.util.concurrent.ScheduledFuture<?>	scheduleWithFixedDelay(java.lang.Runnable command, long initialDelay, long delay, java.util.concurrent.TimeUnit unit)
void	shutdown()
java.util.List<java.lang.Runnable>	shutdownNow()
java.util.concurrent.Future<?>	submit(java.lang.Runnable task)
<T> java.util.concurrent.Future<T>	submit(java.lang.Runnable task, T result)
<T> java.util.concurrent.Future<T>	submit(java.util.concurrent.Callable<T> task)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutorManager

public ExecutorManager()

Method Detail

awaitTermination

public boolean awaitTermination(long timeout,
                                java.util.concurrent.TimeUnit unit)
                         throws java.lang.InterruptedException

Specified by:

awaitTermination in interface java.util.concurrent.ExecutorService

Throws:

java.lang.InterruptedException

execute

public void execute(java.lang.Runnable command)

Specified by:

execute in interface java.util.concurrent.Executor

invokeAll

public java.util.List invokeAll(java.util.Collection tasks,
                                long timeout,
                                java.util.concurrent.TimeUnit unit)
                         throws java.lang.InterruptedException

Specified by:

invokeAll in interface java.util.concurrent.ExecutorService

Throws:

java.lang.InterruptedException

invokeAll

public java.util.List invokeAll(java.util.Collection tasks)
                         throws java.lang.InterruptedException

Specified by:

invokeAll in interface java.util.concurrent.ExecutorService

Throws:

java.lang.InterruptedException

invokeAny

public java.lang.Object invokeAny(java.util.Collection tasks,
                                  long timeout,
                                  java.util.concurrent.TimeUnit unit)
                           throws java.lang.InterruptedException,
                                  java.util.concurrent.ExecutionException,
                                  java.util.concurrent.TimeoutException

Specified by:

invokeAny in interface java.util.concurrent.ExecutorService

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

invokeAny

public java.lang.Object invokeAny(java.util.Collection tasks)
                           throws java.lang.InterruptedException,
                                  java.util.concurrent.ExecutionException

Specified by:

invokeAny in interface java.util.concurrent.ExecutorService

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

isShutdown

public boolean isShutdown()

Specified by:

isShutdown in interface java.util.concurrent.ExecutorService

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface java.util.concurrent.ExecutorService

schedule

public <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V> callable,
                                                            long delay,
                                                            java.util.concurrent.TimeUnit unit)

Specified by:

schedule in interface java.util.concurrent.ScheduledExecutorService

schedule

public java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable command,
                                                        long delay,
                                                        java.util.concurrent.TimeUnit unit)

Specified by:

schedule in interface java.util.concurrent.ScheduledExecutorService

scheduleAtFixedRate

public java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable command,
                                                                   long initialDelay,
                                                                   long period,
                                                                   java.util.concurrent.TimeUnit unit)

Specified by:

scheduleAtFixedRate in interface java.util.concurrent.ScheduledExecutorService

scheduleWithFixedDelay

public java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable command,
                                                                      long initialDelay,
                                                                      long delay,
                                                                      java.util.concurrent.TimeUnit unit)

Specified by:

scheduleWithFixedDelay in interface java.util.concurrent.ScheduledExecutorService

shutdown

public void shutdown()

Specified by:

shutdown in interface java.util.concurrent.ExecutorService

shutdownNow

public java.util.List<java.lang.Runnable> shutdownNow()

Specified by:

shutdownNow in interface java.util.concurrent.ExecutorService

submit

public <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T> task)

Specified by:

submit in interface java.util.concurrent.ExecutorService

submit

public <T> java.util.concurrent.Future<T> submit(java.lang.Runnable task,
                                                 T result)

Specified by:

submit in interface java.util.concurrent.ExecutorService

submit

public java.util.concurrent.Future<?> submit(java.lang.Runnable task)

Specified by:

submit in interface java.util.concurrent.ExecutorService