org.ops4j.pax.swissbox.tracker

Class ReplaceableService<T>

java.lang.Object

org.ops4j.pax.swissbox.lifecycle.AbstractLifecycle

org.ops4j.pax.swissbox.tracker.ReplaceableService<T>

All Implemented Interfaces:

org.ops4j.pax.swissbox.lifecycle.Lifecycle

public class ReplaceableService<T>
extends org.ops4j.pax.swissbox.lifecycle.AbstractLifecycle

Constructor Summary

Constructors

Constructor and Description
ReplaceableService(org.osgi.framework.BundleContext context, Class<T> serviceClass) Creates a new replaceable service without a listener.
ReplaceableService(org.osgi.framework.BundleContext context, Class<T> serviceClass, ReplaceableServiceListener<T> listener) Creates a new replaceable service.

Method Summary

Methods

Modifier and Type	Method and Description
T	getService() Returne the current service.
protected void	onStart() Creates a service collection and starts it.
protected void	onStop() Stops the service collection and releases resources.

Methods inherited from class org.ops4j.pax.swissbox.lifecycle.AbstractLifecycle

isStarted, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplaceableService

public ReplaceableService(org.osgi.framework.BundleContext context,
                  Class<T> serviceClass)

Creates a new replaceable service without a listener.

Parameters:

context - bundle context

serviceClass - class of the replaceable service

ReplaceableService

public ReplaceableService(org.osgi.framework.BundleContext context,
                  Class<T> serviceClass,
                  ReplaceableServiceListener<T> listener)

Creates a new replaceable service.

Parameters:

context - bundle context

serviceClass - class of the replaceable service

listener - a listener

Method Detail

getService

public T getService()

Returne the current service.

Returns:

the current service.

onStart

protected void onStart()

Creates a service collection and starts it.

Specified by:

onStart in class org.ops4j.pax.swissbox.lifecycle.AbstractLifecycle

See Also:

AbstractLifecycle.onStart()

onStop

protected void onStop()

Stops the service collection and releases resources.

Specified by:

onStop in class org.ops4j.pax.swissbox.lifecycle.AbstractLifecycle

See Also:

AbstractLifecycle.onStop()