checkStyleViolationSeverity=error implemented for mdsal-dom-spi module
[mdsal.git] / dom / mdsal-dom-spi / src / main / java / org / opendaylight / mdsal / dom / spi / ForwardingDOMTransactionChain.java
1 /*
2  * Copyright (c) 2014 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.dom.spi;
9
10 import com.google.common.collect.ForwardingObject;
11 import javax.annotation.Nonnull;
12 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
13 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
14 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
15
16 /**
17  * Utility {@link DOMTransactionChain} implementation which forwards all interface
18  * method invocation to a delegate instance.
19  */
20 public abstract class ForwardingDOMTransactionChain extends ForwardingObject implements DOMTransactionChain {
21     @Override
22     protected abstract @Nonnull DOMTransactionChain delegate();
23
24     @Override
25     public void close() {
26         delegate().close();
27     }
28
29     @Override
30     public DOMDataTreeReadTransaction newReadOnlyTransaction() {
31         return delegate().newReadOnlyTransaction();
32     }
33
34     @Override
35     public DOMDataTreeWriteTransaction newWriteOnlyTransaction() {
36         return delegate().newWriteOnlyTransaction();
37     }
38 }