Take advantage of default methods in DOMRpcProviderService
[controller.git] / opendaylight / md-sal / sal-dom-spi / src / main / java / org / opendaylight / controller / md / sal / dom / spi / ForwardingDOMRpcProviderService.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.controller.md.sal.dom.spi;
9
10 import com.google.common.collect.ForwardingObject;
11 import java.util.Set;
12 import javax.annotation.Nonnull;
13 import org.opendaylight.controller.md.sal.dom.api.DOMRpcIdentifier;
14 import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementation;
15 import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationRegistration;
16 import org.opendaylight.controller.md.sal.dom.api.DOMRpcProviderService;
17
18 /**
19  * Utility class which implements {@link DOMRpcProviderService} by forwarding
20  * requests to a backing instance.
21  */
22 public abstract class ForwardingDOMRpcProviderService extends ForwardingObject implements DOMRpcProviderService {
23     @Override
24     protected abstract @Nonnull DOMRpcProviderService delegate();
25
26     @Override
27     public <T extends DOMRpcImplementation> DOMRpcImplementationRegistration<T> registerRpcImplementation(
28             final T implementation, final Set<DOMRpcIdentifier> types) {
29         return delegate().registerRpcImplementation(implementation, types);
30     }
31 }

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