org.lsst.ccs.messaging.util

Class TimedExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

org.lsst.ccs.messaging.util.TimedExecutor

All Implemented Interfaces:

Executor, ExecutorService, TimedExecutorMBean

public class TimedExecutor
extends ThreadPoolExecutor
implements TimedExecutorMBean

Managed executor that times its tasks.

Author:

onoprien

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ThreadPoolExecutor

ThreadPoolExecutor.AbortPolicy, ThreadPoolExecutor.CallerRunsPolicy, ThreadPoolExecutor.DiscardOldestPolicy, ThreadPoolExecutor.DiscardPolicy

Method Summary

Modifier and Type	Method and Description
protected void	afterExecute(Runnable r, Throwable t)
protected void	beforeExecute(Thread t, Runnable r)
void	execute(Runnable r)
int	getMillisExecuting()
int	getMillisWaiting()
String	getName()
int	getQueueSize()
static TimedExecutor	newInstance(String name, org.lsst.ccs.utilities.logging.Logger logger)
protected void	terminated()

Methods inherited from class java.util.concurrent.ThreadPoolExecutor

allowCoreThreadTimeOut, allowsCoreThreadTimeOut, awaitTermination, finalize, getActiveCount, getCompletedTaskCount, getCorePoolSize, getKeepAliveTime, getLargestPoolSize, getMaximumPoolSize, getPoolSize, getQueue, getRejectedExecutionHandler, getTaskCount, getThreadFactory, isShutdown, isTerminated, isTerminating, prestartAllCoreThreads, prestartCoreThread, purge, remove, setCorePoolSize, setKeepAliveTime, setMaximumPoolSize, setRejectedExecutionHandler, setThreadFactory, shutdown, shutdownNow, toString

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, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lsst.ccs.messaging.util.TimedExecutorMBean

getActiveCount, getCompletedTaskCount, getTaskCount

Method Detail

newInstance

public static TimedExecutor newInstance(String name,
                                        org.lsst.ccs.utilities.logging.Logger logger)

getName

public String getName()

Specified by:

getName in interface TimedExecutorMBean

getQueueSize

public int getQueueSize()

Specified by:

getQueueSize in interface TimedExecutorMBean

getMillisWaiting

public int getMillisWaiting()

Specified by:

getMillisWaiting in interface TimedExecutorMBean

getMillisExecuting

public int getMillisExecuting()

Specified by:

getMillisExecuting in interface TimedExecutorMBean

execute

public void execute(Runnable r)

Specified by:

execute in interface Executor

Overrides:

execute in class ThreadPoolExecutor

beforeExecute

protected void beforeExecute(Thread t,
                             Runnable r)

Overrides:

beforeExecute in class ThreadPoolExecutor

afterExecute

protected void afterExecute(Runnable r,
                            Throwable t)

Overrides:

afterExecute in class ThreadPoolExecutor

terminated

protected void terminated()

Overrides:

terminated in class ThreadPoolExecutor