org.apache.tomcat.util.threads

Class Expirer

java.lang.Object

org.apache.tomcat.util.threads.Expirer

All Implemented Interfaces:

ThreadPoolRunnable

public final class Expirer
extends Object
implements ThreadPoolRunnable

Expire unused objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Expirer.ExpireCallback

Constructor Summary

Constructors

Constructor and Description
Expirer()

Method Summary

Modifier and Type	Method and Description
void	addManagedObject(TimeStamp ts)
int	getCheckInterval()
Object[]	getInitData() Called when this object is first loaded in the thread pool.
void	removeManagedObject(TimeStamp ts)
void	runIt(Object[] td) This method will be executed in one of the pool's threads.
void	setCheckInterval(int checkInterval)
void	setExpireCallback(Expirer.ExpireCallback cb)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

Expirer

public Expirer()

Method Detail

getCheckInterval

public int getCheckInterval()

setCheckInterval

public void setCheckInterval(int checkInterval)

setExpireCallback

public void setExpireCallback(Expirer.ExpireCallback cb)

addManagedObject

public void addManagedObject(TimeStamp ts)

removeManagedObject

public void removeManagedObject(TimeStamp ts)

start

public void start()

stop

public void stop()

getInitData

public Object[] getInitData()

Description copied from interface: ThreadPoolRunnable

Called when this object is first loaded in the thread pool. Important: all workers in a pool must be of the same type, otherwise the mechanism becomes more complex.

Specified by:

getInitData in interface ThreadPoolRunnable

runIt

public void runIt(Object[] td)

Description copied from interface: ThreadPoolRunnable

This method will be executed in one of the pool's threads. The thread will be returned to the pool.

Specified by:

runIt in interface ThreadPoolRunnable