org.apache.felix.ipojo.handlers.context

Class BundleContextHandler

java.lang.Object

org.apache.felix.ipojo.Handler

org.apache.felix.ipojo.PrimitiveHandler

org.apache.felix.ipojo.handlers.context.BundleContextHandler

All Implemented Interfaces:

ConstructorInjector, FieldInterceptor, MethodInterceptor

public class BundleContextHandler
extends PrimitiveHandler

A handler injecting the bundle context in the implementation code.

Since:

1.11.2

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	BundleContextHandler.BundleCallback

Field Summary

Fields

Modifier and Type	Field and Description
private List<BundleContextHandler.BundleCallback>	m_methods

Fields inherited from class org.apache.felix.ipojo.PrimitiveHandler

HANDLER_TYPE

Fields inherited from class org.apache.felix.ipojo.Handler

HANDLER_LEVEL_PROPERTY, HANDLER_NAME_PROPERTY, HANDLER_NAMESPACE_PROPERTY, HANDLER_TYPE_PROPERTY, m_instance, m_isValid

Constructor Summary

Constructors

Constructor and Description
BundleContextHandler()

Method Summary

Modifier and Type	Method and Description
void	configure(Element metadata, Dictionary configuration) Configures the handler.
private BundleContext	getBundleContextForConfiguration(Element element)
private BundleContext	getComponentBundleContext()
private BundleContext	getInstanceBundleContext()
void	onCreation(Object instance) Callback method called when an instance of the component is created, but before someone can use it.
void	start() Starts the handler This method starts the management.
void	stop() Stops the handler This method stops the management.

Methods inherited from class org.apache.felix.ipojo.PrimitiveHandler

attach, getConstructorParameter, getConstructorParameterType, getFactory, getHandler, getInstanceManager, getLogger, getPojoMetadata, onEntry, onError, onExit, onFinally, onGet, onSet, setFactory

Methods inherited from class org.apache.felix.ipojo.Handler

debug, error, error, getDescription, getHandlerManager, getValidity, info, initializeComponentFactory, isValid, reconfigure, setValidity, stateChanged, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

m_methods

private List<BundleContextHandler.BundleCallback> m_methods

Constructor Detail

BundleContextHandler

public BundleContextHandler()

Method Detail

getComponentBundleContext

private BundleContext getComponentBundleContext()

getInstanceBundleContext

private BundleContext getInstanceBundleContext()

configure

public void configure(Element metadata,
                      Dictionary configuration)
               throws ConfigurationException

Configures the handler. This method collects all `context` element.

Specified by:

configure in class Handler

Parameters:

metadata - the metadata of the component

configuration - the instance configuration

Throws:

ConfigurationException - if the metadata are not correct.

getBundleContextForConfiguration

private BundleContext getBundleContextForConfiguration(Element element)
                                                throws ConfigurationException

Throws:

ConfigurationException

stop

public void stop()

Stops the handler This method stops the management.

Specified by:

stop in class Handler

start

public void start()

Starts the handler This method starts the management.

Specified by:

start in class Handler

onCreation

public void onCreation(Object instance)

Callback method called when an instance of the component is created, but before someone can use it. Injects the bundle context in all declared bundle callbacks.

Overrides:

onCreation in class PrimitiveHandler

Parameters:

instance - the created instance