Module org.cojen.tupl

Package org.cojen.tupl.util

Class Runner

java.lang.Object

java.util.concurrent.AbstractExecutorService

org.cojen.tupl.util.Runner

All Implemented Interfaces:

AutoCloseable, Executor, ExecutorService

public final class Runner
extends AbstractExecutorService

Implements an unbounded pool of daemon threads which automatically exit when idle. Intended as a faster alternative to launching new threads, but not as fast as a work stealing pool.

Method Summary

Modifier and Type	Method	Description
boolean	awaitTermination(long timeout, TimeUnit unit)
static Runner	current()	Return an executor for the current thread's group.
void	execute(Runnable task)
boolean	isShutdown()
boolean	isTerminated()
void	shutdown()	Does nothing.
List<Runnable>	shutdownNow()	Does nothing.
static void	start(Runnable command)
static void	start(String namePrefix, Runnable command)

Methods inherited from class java.util.concurrent.AbstractExecutorService

invokeAll, invokeAll, invokeAny, invokeAny, newTaskFor, newTaskFor, submit, submit, submit

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.ExecutorService

close

Method Details

start

public static void start(Runnable command)

start

public static void start(String namePrefix,
 Runnable command)

Parameters:

namePrefix - name prefix to assign to the thread

current

public static Runner current()

Return an executor for the current thread's group.

execute

public void execute(Runnable task)

shutdown

public void shutdown()

Does nothing.

shutdownNow

public List<Runnable> shutdownNow()

Does nothing.

Returns:

empty list

isShutdown

public boolean isShutdown()

Returns:

false

isTerminated

public boolean isTerminated()

Returns:

false

awaitTermination

public boolean awaitTermination(long timeout,
 TimeUnit unit)
                         throws InterruptedException

Returns:

false

Throws:

InterruptedException