org.mmbase.module.builders.vwms
Class MediaCheck

java.lang.Object
  |
  +--org.mmbase.module.builders.vwms.Vwm
        |
        +--org.mmbase.module.builders.vwms.MediaCheck

All Implemented Interfaces:

MMBaseObserver, java.lang.Runnable, VwmInterface, VwmProbeInterface

public class MediaCheck

extends Vwm

Author:

Rico Jansen

Fields inherited from class org.mmbase.module.builders.vwms.Vwm

name, probe, sleeptime, Vwms, wvmnode

Constructor Summary

MediaCheck()

Method Summary

boolean	performTask(MMObjectNode node) Performs maintenance based on a Vwmtasknode.
boolean	probeCall() Performs periodic maintenance.

Methods inherited from class org.mmbase.module.builders.vwms.Vwm

addClient, claim, debug, failed, getName, getVwmNode, init, nodeLocalChanged, nodeRemoteChanged, parseProperties, performed, putTask, releaseClient, rollback, run, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

MediaCheck

public MediaCheck()

Method Detail

performTask

public boolean performTask(MMObjectNode node)

Description copied from class: Vwm

Performs maintenance based on a Vwmtasknode. This method is called by the Vwm.probe object assoviated with the VWM. the default method sets a status field to indicate an error, and sends an error email. Perhaps this method should be abstract.

Overrides:

performTask in class Vwm

Following copied from class: org.mmbase.module.builders.vwms.Vwm

Parameters:

node - The Vwmtask node that describes the task to be performed.

Returns:

true if maintenance was performed, false if it failed

probeCall

public boolean probeCall()

Description copied from class: Vwm

Performs periodic maintenance. This method is called by the VWM's own Vwm.run() method. Since this does not actually do anything, perhaps this method should be abstract.

Overrides:

probeCall in class Vwm

Following copied from class: org.mmbase.module.builders.vwms.Vwm

Returns:

true if maintenance was performed, false otherwise