org.eclipse.gemini.blueprint.extender.internal.blueprint.activator

Class BlueprintLoaderListener

java.lang.Object

org.eclipse.gemini.blueprint.extender.internal.activator.ContextLoaderListener

org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.BlueprintLoaderListener

All Implemented Interfaces:

org.osgi.framework.BundleActivator

public class BlueprintLoaderListener
extends ContextLoaderListener

RFC124 extension to the Spring DM extender.

Field Summary

Fields

Modifier and Type	Field and Description
private org.osgi.framework.Bundle	bundle
private BlueprintContainerProcessor	contextProcessor
private EventAdminDispatcher	dispatcher
private BlueprintListenerManager	listenerManager
private TypeCompatibilityChecker	typeChecker

Fields inherited from class org.eclipse.gemini.blueprint.extender.internal.activator.ContextLoaderListener

log

Constructor Summary

Constructors

Constructor and Description
BlueprintLoaderListener()

Method Summary

Modifier and Type	Method and Description
protected void	addApplicationListener(OsgiBundleApplicationContextEventMulticaster multicaster)
protected ApplicationContextConfiguration	createContextConfig(org.osgi.framework.Bundle bundle)
protected ApplicationContextConfigurationFactory	createContextConfigFactory()
protected OsgiContextProcessor	createContextProcessor()
protected java.lang.String	getManagedBundleExtenderVersionHeader()
protected TypeCompatibilityChecker	getTypeCompatibilityChecker()
protected ExtenderConfiguration	initExtenderConfiguration(org.osgi.framework.BundleContext bundleContext)
void	start(org.osgi.framework.BundleContext context) Called by OSGi when this bundle is started.
void	stop(org.osgi.framework.BundleContext context) Called by OSGi when this bundled is stopped.

Methods inherited from class org.eclipse.gemini.blueprint.extender.internal.activator.ContextLoaderListener

initListenerService, initNamespaceHandlers, initStartedBundles, maybeAddNamespaceHandlerFor, maybeRemoveNameSpaceHandlerFor, shutdown

Methods inherited from class java.lang.Object

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

Field Detail

dispatcher

private volatile EventAdminDispatcher dispatcher

listenerManager

private volatile BlueprintListenerManager listenerManager

bundle

private volatile org.osgi.framework.Bundle bundle

contextProcessor

private volatile BlueprintContainerProcessor contextProcessor

typeChecker

private volatile TypeCompatibilityChecker typeChecker

Constructor Detail

BlueprintLoaderListener

public BlueprintLoaderListener()

Method Detail

start

public void start(org.osgi.framework.BundleContext context)
           throws java.lang.Exception

Description copied from class: ContextLoaderListener

Called by OSGi when this bundle is started. Finds all previously resolved bundles and adds namespace handlers for them if necessary.

Creates application contexts for bundles started before the extender was started.

Registers a namespace/entity resolving service for use by web app contexts.

Specified by:

start in interface org.osgi.framework.BundleActivator

Overrides:

start in class ContextLoaderListener

Throws:

java.lang.Exception

See Also:

BundleActivator.start(org.osgi.framework.BundleContext)

stop

public void stop(org.osgi.framework.BundleContext context)
          throws java.lang.Exception

Description copied from class: ContextLoaderListener

Called by OSGi when this bundled is stopped. Unregister the namespace/entity resolving service and clear all state. No further management of application contexts created by this extender prior to stopping the bundle occurs after this point (even if the extender bundle is subsequently restarted).

Specified by:

stop in interface org.osgi.framework.BundleActivator

Overrides:

stop in class ContextLoaderListener

Throws:

java.lang.Exception

See Also:

BundleActivator.stop(org.osgi.framework.BundleContext)

initExtenderConfiguration

protected ExtenderConfiguration initExtenderConfiguration(org.osgi.framework.BundleContext bundleContext)

Overrides:

initExtenderConfiguration in class ContextLoaderListener

createContextConfigFactory

protected ApplicationContextConfigurationFactory createContextConfigFactory()

Overrides:

createContextConfigFactory in class ContextLoaderListener

createContextProcessor

protected OsgiContextProcessor createContextProcessor()

Overrides:

createContextProcessor in class ContextLoaderListener

getTypeCompatibilityChecker

protected TypeCompatibilityChecker getTypeCompatibilityChecker()

Overrides:

getTypeCompatibilityChecker in class ContextLoaderListener

getManagedBundleExtenderVersionHeader

protected java.lang.String getManagedBundleExtenderVersionHeader()

Overrides:

getManagedBundleExtenderVersionHeader in class ContextLoaderListener

addApplicationListener

protected void addApplicationListener(OsgiBundleApplicationContextEventMulticaster multicaster)

Overrides:

addApplicationListener in class ContextLoaderListener

createContextConfig

protected ApplicationContextConfiguration createContextConfig(org.osgi.framework.Bundle bundle)