org.apache.river.thread

Class SynchronousExecutors.SerialExecutor<T>

java.lang.Object

org.apache.river.thread.SynchronousExecutors.SerialExecutor<T>

All Implemented Interfaces:

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

Enclosing class:

SynchronousExecutors

private static class SynchronousExecutors.SerialExecutor<T>
extends Object
implements java.util.concurrent.ExecutorService

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.concurrent.locks.Lock	lock
(package private) SynchronousExecutors	parent
(package private) SynchronousExecutors.QueueWrapper<T>	queue
(package private) boolean	terminating
(package private) java.util.concurrent.atomic.AtomicBoolean	waiting
(package private) java.util.concurrent.locks.Condition	workToDo

Constructor Summary

Constructors

Constructor and Description
SerialExecutor(SynchronousExecutors.QueueWrapper<T> queue, java.util.concurrent.atomic.AtomicBoolean waiting, java.util.concurrent.locks.Lock lock, java.util.concurrent.locks.Condition cond, SynchronousExecutors parent)

Method Summary

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

Field Detail

queue

SynchronousExecutors.QueueWrapper<T> queue

waiting

java.util.concurrent.atomic.AtomicBoolean waiting

lock

final java.util.concurrent.locks.Lock lock

workToDo

final java.util.concurrent.locks.Condition workToDo

parent

final SynchronousExecutors parent

terminating

volatile boolean terminating

Constructor Detail

SerialExecutor

SerialExecutor(SynchronousExecutors.QueueWrapper<T> queue,
               java.util.concurrent.atomic.AtomicBoolean waiting,
               java.util.concurrent.locks.Lock lock,
               java.util.concurrent.locks.Condition cond,
               SynchronousExecutors parent)

Method Detail

shutdown

public void shutdown()

Specified by:

shutdown in interface java.util.concurrent.ExecutorService

shutdownNow

public List<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 InterruptedException

Specified by:

awaitTermination in interface java.util.concurrent.ExecutorService

Throws:

InterruptedException

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(Runnable task,
                                                 T result)

Specified by:

submit in interface java.util.concurrent.ExecutorService

submit

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

Specified by:

submit in interface java.util.concurrent.ExecutorService

invokeAll

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

Specified by:

invokeAll in interface java.util.concurrent.ExecutorService

Throws:

InterruptedException

invokeAll

public <T> List<java.util.concurrent.Future<T>> invokeAll(Collection<? extends java.util.concurrent.Callable<T>> tasks,
                                                          long timeout,
                                                          java.util.concurrent.TimeUnit unit)
                                                   throws InterruptedException

Specified by:

invokeAll in interface java.util.concurrent.ExecutorService

Throws:

InterruptedException

invokeAny

public <T> T invokeAny(Collection<? extends java.util.concurrent.Callable<T>> tasks)
                throws InterruptedException,
                       java.util.concurrent.ExecutionException

Specified by:

invokeAny in interface java.util.concurrent.ExecutorService

Throws:

InterruptedException

java.util.concurrent.ExecutionException

invokeAny

public <T> T invokeAny(Collection<? extends java.util.concurrent.Callable<T>> tasks,
                       long timeout,
                       java.util.concurrent.TimeUnit unit)
                throws InterruptedException,
                       java.util.concurrent.ExecutionException,
                       java.util.concurrent.TimeoutException

Specified by:

invokeAny in interface java.util.concurrent.ExecutorService

Throws:

InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

execute

public void execute(Runnable command)

Specified by:

execute in interface java.util.concurrent.Executor