Package org.apache.commons.configuration2.reloading

Class CombinedReloadingController.MultiReloadingControllerDetector

java.lang.Object

org.apache.commons.configuration2.reloading.CombinedReloadingController.MultiReloadingControllerDetector

All Implemented Interfaces:

ReloadingDetector

Enclosing class:

CombinedReloadingController

private static final class CombinedReloadingController.MultiReloadingControllerDetector
extends Object
implements ReloadingDetector

A specialized implementation of the ReloadingDetector interface which operates on a collection of ReloadingController objects. The methods defined by the ReloadingDetector interface are delegated to the managed controllers.

Field Summary

Fields

Modifier and Type	Field	Description
private final CombinedReloadingController	owner	A reference to the owning combined reloading controller.

Constructor Summary

Constructors

Constructor	Description
MultiReloadingControllerDetector(CombinedReloadingController owner)	Creates a new instance of MultiReloadingControllerDetector.

Method Summary

Modifier and Type	Method	Description
boolean	isReloadingRequired()	Checks whether all criteria for a reload operation are fulfilled.
void	reloadingPerformed()	Notifies this object that a reload operation has been performed.

Methods inherited from class java.lang.Object

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

Field Details

owner

private final CombinedReloadingController owner

A reference to the owning combined reloading controller.

Constructor Details

MultiReloadingControllerDetector

public MultiReloadingControllerDetector(CombinedReloadingController owner)

Creates a new instance of MultiReloadingControllerDetector.

Parameters:

owner - the owner

Method Details

isReloadingRequired

public boolean isReloadingRequired()

Checks whether all criteria for a reload operation are fulfilled. This method is called by external components to find out when reloading should take place. This implementation delegates to the managed controllers. For all of them the checkForReloading() method is called, giving them the chance to trigger a reload if necessary. If one of these calls returns true, the result of this method is true, otherwise false.

Specified by:

isReloadingRequired in interface ReloadingDetector

Returns:

true if a reload operation should be performed, false otherwise

reloadingPerformed

public void reloadingPerformed()

Notifies this object that a reload operation has been performed. This method is called after reloadingRequired() has returned true. It can be used to reset internal state in order to detect the next reload operation. This implementation resets the reloading state on all managed controllers.

Specified by:

reloadingPerformed in interface ReloadingDetector