com.github.rollingmetrics.util

Class SingleThreadExecutor

java.lang.Object

com.github.rollingmetrics.util.SingleThreadExecutor

All Implemented Interfaces:

Executor

public class SingleThreadExecutor
extends Object
implements Executor

Executor implementation which normally executes tasks in dedicated thread. This executor never throws RejectedExecutionException, because after it stopped by client, it begin executes tasks in current caller thread. This behavior provides graceful shutdown in complex applications when metrics can still be collected during shutdown.

Method Summary

Modifier and Type	Method and Description
void	execute(Runnable task) If background thread is started then executes task in this thread, otherwise executes task in current thread.
void	stopExecutionThread() Stops the executor thread

Methods inherited from class java.lang.Object

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

Method Detail

execute

public void execute(Runnable task)

If background thread is started then executes task in this thread, otherwise executes task in current thread.

Specified by:

execute in interface Executor

Parameters:

task -

stopExecutionThread

public void stopExecutionThread()

Stops the executor thread