Package net.solarnetwork.service

Class CloseableServiceTracker

java.lang.Object

net.solarnetwork.service.CloseableServiceTracker

public class CloseableServiceTracker
extends Object

A tracker of CloseableService instances, so they have their resources freed when removed from the system runtime.

For example, this class might be configured via OSGi Blueprint like this:

 <reference-list interface="net.solarnetwork.util.CloseableService" availability="optional">
                <reference-listener unbind-method="onReleased">
                        <bean class="net.solarnetwork.util.CloseableServiceTracker"/>
                </reference-listener>
 </reference-list>
 

Since:

1.36

Version:

1.0

Author:

matt

Constructor Summary

Constructors

Constructor	Description
CloseableServiceTracker()

Method Summary

Modifier and Type	Method	Description
void	onReleased(CloseableService service)	Call when an CloseableService is no longer available.

Methods inherited from class java.lang.Object

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

Constructor Details

CloseableServiceTracker

public CloseableServiceTracker()

Method Details

onReleased

public void onReleased(CloseableService service)

Call when an CloseableService is no longer available.

Parameters:

service - the service reference