2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.md.sal.dom.spi;
10 import com.google.common.collect.ForwardingObject;
12 import javax.annotation.Nonnull;
13 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
14 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
15 import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
16 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
17 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
18 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
19 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
22 * Utility {@link DOMDataBroker} implementation which forwards all interface
23 * method invocation to a delegate instance.
25 public abstract class ForwardingDOMDataBroker extends ForwardingObject implements DOMDataBroker {
27 protected abstract @Nonnull DOMDataBroker delegate();
30 public DOMDataReadOnlyTransaction newReadOnlyTransaction() {
31 return delegate().newReadOnlyTransaction();
35 public DOMDataReadWriteTransaction newReadWriteTransaction() {
36 return delegate().newReadWriteTransaction();
40 public DOMDataWriteTransaction newWriteOnlyTransaction() {
41 return delegate().newWriteOnlyTransaction();
45 public DOMTransactionChain createTransactionChain(final TransactionChainListener listener) {
46 return delegate().createTransactionChain(listener);
50 public Map<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> getSupportedExtensions() {
51 return delegate().getSupportedExtensions();