org.apache.excalibur.mpool

Class DefaultPoolManager

java.lang.Object

org.apache.excalibur.mpool.DefaultPoolManager

All Implemented Interfaces:

org.apache.excalibur.mpool.PoolManager

public class DefaultPoolManager
extends java.lang.Object
implements org.apache.excalibur.mpool.PoolManager

This interface is for a PoolManager that creates pools that are managed asynchronously. The contract is that the controller type is specified in the constructor.

Since:

4.1

Version:

CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:34 $

Author:

Avalon Development Team

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	DefaultPoolManager.PoolManagerCommand

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map	m_factoryMap
private java.util.Random	m_keyGenerator
private java.util.Map	m_keyMap

Fields inherited from interface org.apache.excalibur.mpool.PoolManager

ROLE

Constructor Summary

Constructors

Constructor and Description
DefaultPoolManager()
DefaultPoolManager(org.apache.excalibur.event.Sink commandSink)

Method Summary

Methods

Modifier and Type	Method and Description
private long	getKey() Return a new key for the pool and controller.
org.apache.excalibur.mpool.Pool	getManagedPool(org.apache.excalibur.mpool.ObjectFactory factory, int initialEntries) Return a managed pool that has a controller.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.excalibur.mpool.PoolManager

Field Detail

m_keyGenerator

private final java.util.Random m_keyGenerator

m_keyMap

private final java.util.Map m_keyMap

m_factoryMap

private final java.util.Map m_factoryMap

Constructor Detail

DefaultPoolManager

public DefaultPoolManager()

DefaultPoolManager

public DefaultPoolManager(org.apache.excalibur.event.Sink commandSink)

Method Detail

getManagedPool

public org.apache.excalibur.mpool.Pool getManagedPool(org.apache.excalibur.mpool.ObjectFactory factory,
                                             int initialEntries)
                                               throws java.lang.Exception

Return a managed pool that has a controller.

Specified by:

getManagedPool in interface org.apache.excalibur.mpool.PoolManager

Throws:

java.lang.Exception

getKey

private final long getKey()

Return a new key for the pool and controller.