X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fcompat%2FAbstractNotificationListenerRegistration.java;fp=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fcompat%2FAbstractNotificationListenerRegistration.java;h=540c26131621477ef00f95d0055db2576ce7550c;hb=6e32bbf453c03efa0f84ddaf5ab5349c8a9c307d;hp=0000000000000000000000000000000000000000;hpb=19d6071f01bbf7a7c74f4a79890540144970c010;p=controller.git diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/compat/AbstractNotificationListenerRegistration.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/compat/AbstractNotificationListenerRegistration.java new file mode 100644 index 0000000000..540c261316 --- /dev/null +++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/compat/AbstractNotificationListenerRegistration.java @@ -0,0 +1,41 @@ +/* + * 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.md.sal.binding.compat; + +import org.opendaylight.controller.sal.binding.api.NotificationListener; +import org.opendaylight.yangtools.concepts.AbstractListenerRegistration; +import org.opendaylight.yangtools.yang.binding.Notification; + +import com.google.common.base.Preconditions; + +/** + * Abstract implementation of {@link NotificationListenerRegistration}. + * + * @param Notification type + */ +abstract class AbstractNotificationListenerRegistration extends AbstractListenerRegistration> implements NotificationListenerRegistration { + private final Class type; + + protected AbstractNotificationListenerRegistration(final Class type, final NotificationListener listener) { + super(listener); + this.type = Preconditions.checkNotNull(type); + } + + @Override + public Class getType() { + return type; + } + + @Override + @SuppressWarnings("unchecked") + public void notify(final Notification notification) { + if (!isClosed()) { + getInstance().onNotification((T)notification); + } + } +}