org.apache.felix.ipojo

Class ConfigurationTracker

java.lang.Object

org.apache.felix.ipojo.ConfigurationTracker

All Implemented Interfaces:

org.osgi.service.cm.ConfigurationListener

public class ConfigurationTracker
extends java.lang.Object
implements org.osgi.service.cm.ConfigurationListener

An object tracking configuration from the configuration admin. It delegates to the underlying factories or component instance the action.

This class implements a Configuration Listener, so events are received asynchronously.

Constructor Summary

Constructors

Constructor and Description
ConfigurationTracker()

Method Summary

Modifier and Type	Method and Description
void	configurationEvent(org.osgi.service.cm.ConfigurationEvent event)
void	dispose() This method must be called by the iPOJO System itself, and only once.
java.util.List<org.osgi.service.cm.Configuration>	findFactoryConfiguration(org.osgi.service.cm.ConfigurationAdmin admin, IPojoFactory factory)
org.osgi.service.cm.Configuration	findSingletonConfiguration(org.osgi.service.cm.ConfigurationAdmin admin, java.lang.String pid)
static ConfigurationTracker	get()
static void	initialize()
void	instanceCreated(ComponentInstance instance)
void	registerFactory(IPojoFactory factory)
static void	shutdown()
void	unregisterFactory(IPojoFactory factory)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationTracker

public ConfigurationTracker()

Method Detail

initialize

public static void initialize()

shutdown

public static void shutdown()

get

public static ConfigurationTracker get()

dispose

public void dispose()

This method must be called by the iPOJO System itself, and only once.

registerFactory

public void registerFactory(IPojoFactory factory)

instanceCreated

public void instanceCreated(ComponentInstance instance)

unregisterFactory

public void unregisterFactory(IPojoFactory factory)

configurationEvent

public void configurationEvent(org.osgi.service.cm.ConfigurationEvent event)

Specified by:

configurationEvent in interface org.osgi.service.cm.ConfigurationListener

findFactoryConfiguration

public java.util.List<org.osgi.service.cm.Configuration> findFactoryConfiguration(org.osgi.service.cm.ConfigurationAdmin admin,
                                                                                  IPojoFactory factory)

findSingletonConfiguration

public org.osgi.service.cm.Configuration findSingletonConfiguration(org.osgi.service.cm.ConfigurationAdmin admin,
                                                                    java.lang.String pid)