binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDataTreeChangeListenerRegistration.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.binding.dom.adapter;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
  13 import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
  14 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  15
  16 class BindingDataTreeChangeListenerRegistration<L extends DataTreeChangeListener<?>>
  17         extends AbstractListenerRegistration<L> {
  18
  19     private final ListenerRegistration<?> domReg;
  20
  21     BindingDataTreeChangeListenerRegistration(final L listener, final ListenerRegistration<?> domReg) {
  22         super(listener);
  23         this.domReg = requireNonNull(domReg);
  24     }
  25
  26     @Override
  27     protected void removeRegistration() {
  28         domReg.close();
  29     }
  30 }