Package org.apache.commons.configuration2.reloading

Class ManagedReloadingDetector

java.lang.Object

org.apache.commons.configuration2.reloading.ManagedReloadingDetector

All Implemented Interfaces:

ManagedReloadingDetectorMBean, ReloadingDetector

public class ManagedReloadingDetector
extends Object
implements ReloadingDetector, ManagedReloadingDetectorMBean

A strategy to reload configuration based on management requests. Designed for JMX management.

Constructor Summary

Constructors

Constructor	Description
ManagedReloadingDetector()

Method Summary

Modifier and Type	Method	Description
boolean	isReloadingRequired()	Checks whether reloading is required.
void	refresh()	Tells this strategy that the monitored configuration file should be refreshed.
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

Constructor Details

ManagedReloadingDetector

public ManagedReloadingDetector()

Method Details

isReloadingRequired

public boolean isReloadingRequired()

Checks whether reloading is required. This implementation checks whether the refresh() method has been invoked.

Specified by:

isReloadingRequired in interface ReloadingDetector

Returns:

a flag whether reloading is required

refresh

public void refresh()

Tells this strategy that the monitored configuration file should be refreshed. This method will typically be called from outside (through an exposed MBean) on behalf of an administrator.

Specified by:

refresh in interface ManagedReloadingDetectorMBean

See Also:

• ManagedReloadingDetectorMBean.refresh()

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 internal flag indicating that a reload should be performed.

Specified by:

reloadingPerformed in interface ReloadingDetector