org.globus.ogsa.utils
Class SweeperPool

java.lang.Object
  org.globus.ogsa.utils.SweeperPool

public class SweeperPool

extends java.lang.Object

Pool of timers responsible for performing reoccuring sweep tasks. It can be used in the same way as the java.util.Timer class, with the only difference that the tasks added will be distributed in a round-robin fashion among the available Timers. Each timer takes up one background thread. The number of threads available in the default pool can be configured using the 'sweeperThreads' global deployment descriptor configuration property. The number of threads available in a pool can also be specified when creating a new pool.

Constructor Summary

SweeperPool()

SweeperPool(int numThreads, int interval)

Method Summary

void	addTask(java.util.TimerTask task)
void	addTask(java.util.TimerTask task, long delay)
void	addTask(java.util.TimerTask task, long delay, long period)
static SweeperPool	getDefaultPool()
void	startTimers()
void	stopTimers()

Methods inherited from class java.lang.Object

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

Constructor Detail

SweeperPool

public SweeperPool()

SweeperPool

public SweeperPool(int numThreads,
                   int interval)

Method Detail

getDefaultPool

public static SweeperPool getDefaultPool()

addTask

public void addTask(java.util.TimerTask task)

addTask

public void addTask(java.util.TimerTask task,
                    long delay,
                    long period)

addTask

public void addTask(java.util.TimerTask task,
                    long delay)

stopTimers

public void stopTimers()

startTimers

public void startTimers()