planetj.dataengine.cache
Class CacheTrackingTask

java.lang.Object
  java.util.TimerTask
      planetj.util.CMTimerTask
          planetj.dataengine.task.DataEngineTimerTask
              planetj.dataengine.cache.CacheTrackingTask

All Implemented Interfaces:

java.lang.Runnable

public class CacheTrackingTask

extends DataEngineTimerTask

This thread periodically goes through all of the caches and removes any RowCollections that have expired.

Constructor Summary

CacheTrackingTask()
CacheCleanupThread constructor comment.

Method Summary

void	insertSystemCache(long currentTime, DataEngineCache deCache)
void	performTask() This task spins through all the cache and inserts tracking records into a cache tracking file to all cache history to be monitored and examined.

Methods inherited from class planetj.dataengine.task.DataEngineTimerTask

postTask, preTask

Methods inherited from class planetj.util.CMTimerTask

addListener, getNewTaskEvent, getTaskEvent, removeListener, run

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheTrackingTask

public CacheTrackingTask()

CacheCleanupThread constructor comment.

Method Detail

insertSystemCache

public void insertSystemCache(long currentTime,
                              DataEngineCache deCache)

performTask

public void performTask()

This task spins through all the cache and inserts tracking records into a cache tracking file to all cache history to be monitored and examined.

Specified by:

performTask in class CMTimerTask