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org.apache.avalon.excalibur.monitor.impl
Class PassiveMonitor

java.lang.Object
  org.apache.avalon.excalibur.monitor.impl.AbstractMonitor
      org.apache.avalon.excalibur.monitor.impl.PassiveMonitor

All Implemented Interfaces:

Component, Monitor

Direct Known Subclasses:

PassiveMonitor

public class PassiveMonitor

extends AbstractMonitor

A passive monitor will check the reosurce each time it is accessed.

Version:

$Revision: 1.5 $ $Date: 2004/02/28 11:47:35 $

Author:

Avalon Development Team

Field Summary

Fields inherited from interface org.apache.avalon.excalibur.monitor.Monitor

ROLE

Constructor Summary

PassiveMonitor()

Method Summary

Resource

getResource(java.lang.String key) Find a monitored resource.

Methods inherited from class org.apache.avalon.excalibur.monitor.impl.AbstractMonitor

addResource, addResources, getResources, removeResource, removeResource, scanAllResources

Methods inherited from class java.lang.Object

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

Constructor Detail

PassiveMonitor

public PassiveMonitor()

Method Detail

getResource

public final Resource getResource(java.lang.String key)

Find a monitored resource. If no resource is available, return null

Specified by:

getResource in interface Monitor

Overrides:

getResource in class AbstractMonitor