org.ros.concurrent

Class SharedScheduledExecutorService

java.lang.Object

org.ros.concurrent.SharedScheduledExecutorService

All Implemented Interfaces:

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

public class SharedScheduledExecutorService
extends java.lang.Object
implements java.util.concurrent.ScheduledExecutorService

A ScheduledExecutorService which cannot be shut down. This can be safely injected into instances which should not be in control of the ExecutorService's lifecycle.

Constructor Summary

Constructors

Constructor and Description
SharedScheduledExecutorService(java.util.concurrent.ScheduledExecutorService wrapped)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedScheduledExecutorService

public SharedScheduledExecutorService(java.util.concurrent.ScheduledExecutorService wrapped)

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

See Also:

ExecutorService.awaitTermination(long, java.util.concurrent.TimeUnit)

execute

public void execute(java.lang.Runnable command)

Specified by:

execute in interface java.util.concurrent.Executor

Parameters:

command -

See Also:

Executor.execute(java.lang.Runnable)

invokeAll

public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>> 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

See Also:

ExecutorService.invokeAll(java.util.Collection, long, java.util.concurrent.TimeUnit)

invokeAll

public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks)
                                                         throws java.lang.InterruptedException

Specified by:

invokeAll in interface java.util.concurrent.ExecutorService

Throws:

java.lang.InterruptedException

See Also:

ExecutorService.invokeAll(java.util.Collection)

invokeAny

public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>> 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

See Also:

ExecutorService.invokeAny(java.util.Collection, long, java.util.concurrent.TimeUnit)

invokeAny

public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>> 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

See Also:

ExecutorService.invokeAny(java.util.Collection)

isShutdown

public boolean isShutdown()

Specified by:

isShutdown in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.isShutdown()

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.isTerminated()

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

See Also:

ScheduledExecutorService.schedule(java.util.concurrent.Callable, long, java.util.concurrent.TimeUnit)

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

See Also:

ScheduledExecutorService.schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit)

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

See Also:

ScheduledExecutorService.scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit)

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

See Also:

ScheduledExecutorService.scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit)

shutdown

public void shutdown()

Specified by:

shutdown in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.shutdown()

shutdownNow

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

Specified by:

shutdownNow in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.shutdownNow()

submit

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

Specified by:

submit in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.submit(java.util.concurrent.Callable)

submit

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

Specified by:

submit in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.submit(java.lang.Runnable, java.lang.Object)

submit

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

Specified by:

submit in interface java.util.concurrent.ExecutorService

See Also:

ExecutorService.submit(java.lang.Runnable)