X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fbinding%2Fapi%2FAbstractBrokerAwareActivator.java;h=bd78c584ee95ec9a6f9fff0f3dce728c154f0222;hp=d1a3f85f946e1165e1b1c6f4bed46699e6a5dac4;hb=63b36aa3537d77bd9be323e1113716ef2cd54098;hpb=997fe28af0196c9fe4fc70ec9c0494d9be1d5a25 diff --git a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/AbstractBrokerAwareActivator.java b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/AbstractBrokerAwareActivator.java index d1a3f85f94..bd78c584ee 100644 --- a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/AbstractBrokerAwareActivator.java +++ b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/AbstractBrokerAwareActivator.java @@ -1,3 +1,10 @@ +/* + * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved. + * + * This program and the accompanying materials are made available under the + * terms of the Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + */ package org.opendaylight.controller.sal.binding.api; import java.util.concurrent.ExecutorService; @@ -16,63 +23,69 @@ public abstract class AbstractBrokerAwareActivator implements BundleActivator { private ServiceTracker tracker; private BindingAwareBroker broker; private ServiceTrackerCustomizer customizer = new ServiceTrackerCustomizer() { - + @Override public BindingAwareBroker addingService(ServiceReference reference) { broker = context.getService(reference); mdActivationPool.execute(new Runnable() { - + @Override public void run() { - onBrokerAvailable(broker, context);; + onBrokerAvailable(broker, context); } }); return broker; } - + @Override public void modifiedService(ServiceReference reference, BindingAwareBroker service) { - // TODO Auto-generated method stub - + removedService(reference, service); + addingService(reference); } @Override public void removedService(ServiceReference reference, BindingAwareBroker service) { - // TODO Auto-generated method stub - + broker = context.getService(reference); + mdActivationPool.execute(new Runnable() { + + @Override + public void run() { + onBrokerRemoved(broker, context); + } + }); } }; - - + + @Override public final void start(BundleContext context) throws Exception { this.context = context; startImpl(context); tracker = new ServiceTracker<>(context, BindingAwareBroker.class, customizer); tracker.open(); - + } - + @Override public final void stop(BundleContext context) throws Exception { tracker.close(); stopImpl(context); } - - + + /** * Called when this bundle is started (before * {@link #onSessionInitiated(ProviderContext)} so the Framework can perform * the bundle-specific activities necessary to start this bundle. This * method can be used to register services or to allocate any resources that * this bundle needs. - * + * *

* This method must complete and return to its caller in a timely manner. - * + * * @param context * The execution context of the bundle being started. * @throws Exception @@ -92,10 +105,10 @@ public abstract class AbstractBrokerAwareActivator implements BundleActivator { * started. There should be no active threads that were started by this * bundle when this bundle returns. A stopped bundle must not call any * Framework objects. - * + * *

* This method must complete and return to its caller in a timely manner. - * + * * @param context The execution context of the bundle being stopped. * @throws Exception If this method throws an exception, the bundle is still * marked as stopped, and the Framework will remove the bundle's @@ -105,11 +118,11 @@ public abstract class AbstractBrokerAwareActivator implements BundleActivator { protected void stopImpl(BundleContext context) { // NOOP } - + protected abstract void onBrokerAvailable(BindingAwareBroker broker, BundleContext context); - + protected void onBrokerRemoved(BindingAwareBroker broker, BundleContext context) { - + stopImpl(context); } }