maspack.concurrency

Class SimpleThreadManager

java.lang.Object

maspack.concurrency.SimpleThreadManager

All Implemented Interfaces:

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

Direct Known Subclasses:

ArtiSynthThreadManager

public class SimpleThreadManager
extends java.lang.Object
implements java.util.concurrent.ExecutorService

Constructor Summary

Constructors

Constructor and Description
SimpleThreadManager(java.lang.String name) Creates primary thread pool
SimpleThreadManager(java.lang.String name, int nThreads) Creates primary thread pool
SimpleThreadManager(java.lang.String name, int nThreads, long timeoutMS) Creates primary thread pool

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.Future<?>	awaitNextCompleted()
boolean	awaitTermination(long timeout, java.util.concurrent.TimeUnit unit)
void	execute(java.util.concurrent.Callable<?> command)
void	execute(java.lang.Runnable command) Executes the supplied command at some time in the future.
static int	getDefaultNumThreads()
java.util.concurrent.Future<?>	getNextCompleted()
boolean	hasNextFuture()
<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()
java.util.concurrent.Future<?>	popFuture()
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

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

Constructor Detail

SimpleThreadManager

public SimpleThreadManager(java.lang.String name)

Creates primary thread pool

Parameters:

name - name of the thread manager

SimpleThreadManager

public SimpleThreadManager(java.lang.String name,
                           int nThreads)

Creates primary thread pool

Parameters:

name - name of the thread manager

nThreads - fixed number of threads in the primary pool

SimpleThreadManager

public SimpleThreadManager(java.lang.String name,
                           int nThreads,
                           long timeoutMS)

Creates primary thread pool

Parameters:

name - name of the thread manager

nThreads - fixed number of threads in the primary pool

timeoutMS - thread time-out

Method Detail

getDefaultNumThreads

public static int getDefaultNumThreads()

execute

public void execute(java.lang.Runnable command)

Executes the supplied command at some time in the future.

Specified by:

execute in interface java.util.concurrent.Executor

execute

public void execute(java.util.concurrent.Callable<?> command)

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

getNextCompleted

public java.util.concurrent.Future<?> getNextCompleted()

awaitNextCompleted

public java.util.concurrent.Future<?> awaitNextCompleted()

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

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

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

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

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

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

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

hasNextFuture

public boolean hasNextFuture()

popFuture

public java.util.concurrent.Future<?> popFuture()