org.apache.avalon.excalibur.pool
インタフェース PoolController

既知の実装クラスの一覧:

DefaultPoolController, DefaultComponentPoolController

public interface PoolController

This is the interface you implement if you want to control how Pools capacity changes overtime. It gets called everytime that a Pool tries to go below or above it's minimum or maximum.

導入されたバージョン:

4.0

バージョン:

CVS $Revision: 1.4 $ $Date: 2001/12/11 09:53:32 $

作成者:

Stefano Mazzocchi, Peter Donald, Berin Loritsch

メソッドの概要

int	grow() Called when a Pool reaches it's minimum.
int	shrink() Called when a pool reaches it's maximum.

メソッドの詳細

grow

public int grow()

Called when a Pool reaches it's minimum. Return the number of elements to increase minimum and maximum by.

戻り値:

the element increase

shrink

public int shrink()

Called when a pool reaches it's maximum. Returns the number of elements to decrease mi and max by.

戻り値:

the element decrease