Package com.intellij.util.concurrency

Class AppScheduledExecutorService

java.lang.Object

com.intellij.util.concurrency.AppScheduledExecutorService

All Implemented Interfaces:

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

public final class AppScheduledExecutorService
extends java.lang.Object

A ThreadPoolExecutor which also implements ScheduledExecutorService by awaiting scheduled tasks in a separate thread and then executing them in the owned ThreadPoolExecutor. Unlike the existing ScheduledThreadPoolExecutor, this pool is unbounded.

Method Summary

Modifier and Type	Method and Description
boolean	awaitTermination(long timeout, java.util.concurrent.TimeUnit unit)
java.lang.String	dumpQueue()
void	execute(java.lang.Runnable command)
int	getBackendPoolExecutorSize()
java.lang.Thread	getPeriodicTasksThread()
<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	setNewThreadListener(java.util.function.Consumer<? super java.lang.Thread> threadListener)
void	shutdown()
void	shutdownAppScheduledExecutorService()
java.util.List<java.lang.Runnable>	shutdownNow()
java.lang.String	statistics()
<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

Method Detail

setNewThreadListener

public void setNewThreadListener(java.util.function.Consumer<? super java.lang.Thread> threadListener)

shutdownNow

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

Specified by:

shutdownNow in interface java.util.concurrent.ExecutorService

shutdown

public void shutdown()

Specified by:

shutdown in interface java.util.concurrent.ExecutorService

shutdownAppScheduledExecutorService

public void shutdownAppScheduledExecutorService()

statistics

public java.lang.String statistics()

dumpQueue

public java.lang.String dumpQueue()

getBackendPoolExecutorSize

public int getBackendPoolExecutorSize()

getPeriodicTasksThread

public java.lang.Thread getPeriodicTasksThread()

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

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

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

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

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

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

execute

public void execute(java.lang.Runnable command)

Specified by:

execute in interface java.util.concurrent.Executor