de.intarsys.tools.pool
Class GenericPool

java.lang.Object
  de.intarsys.tools.pool.GenericPool

All Implemented Interfaces:

IPool

public class GenericPool
extends Object
implements IPool

A very simple implementation of a generic IPool.

Constructor Summary

GenericPool(IPoolObjectFactory objectFactory)

Method Summary

void	checkin(Object object) Add an object to the pool.
Object	checkout(long timeout) Get an object from the pool.
void	close() Close the pool.
void	destroy(Object object) Destroy an object previously allocated from the pool.

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericPool

public GenericPool(IPoolObjectFactory objectFactory)

Method Detail

checkin

public void checkin(Object object)
             throws Exception

Description copied from interface: IPool

Add an object to the pool.

Specified by:

checkin in interface IPool

Parameters:

object - The object to be added to the pool.

Throws:

Exception

checkout

public Object checkout(long timeout)
                throws Exception

Description copied from interface: IPool

Get an object from the pool.

This may be a reused object or a new one, up to the pool strategy and size.

Specified by:

checkout in interface IPool

Parameters:

timeout - The maximum time to wait for an instance to be available in milliseconds. -1 will wait indefinitely, 0 will not wait.

Returns:

A new object from the pool.

Throws:

Exception

close

public void close()
           throws Exception

Description copied from interface: IPool

Close the pool.

Specified by:

close in interface IPool

Throws:

Exception

destroy

public void destroy(Object object)
             throws Exception

Description copied from interface: IPool

Destroy an object previously allocated from the pool.

Specified by:

destroy in interface IPool

Parameters:

object - The object to be destroyed.

Throws:

Exception