2 * Copyright (c) 2017 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.clustering.it.provider.impl;
10 import com.google.common.util.concurrent.Futures;
11 import com.google.common.util.concurrent.ListenableFuture;
12 import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
13 import org.opendaylight.mdsal.dom.api.DOMRpcIdentifier;
14 import org.opendaylight.mdsal.dom.api.DOMRpcImplementation;
15 import org.opendaylight.mdsal.dom.api.DOMRpcImplementationRegistration;
16 import org.opendaylight.mdsal.dom.api.DOMRpcProviderService;
17 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
18 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
19 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
20 import org.opendaylight.yangtools.yang.common.QName;
21 import org.opendaylight.yangtools.yang.common.QNameModule;
22 import org.opendaylight.yangtools.yang.common.Revision;
23 import org.opendaylight.yangtools.yang.common.XMLNamespace;
24 import org.opendaylight.yangtools.yang.common.YangConstants;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
26 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
27 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
28 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
29 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafNodeBuilder;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
33 public final class RoutedGetConstantService implements DOMRpcImplementation {
34 private static final Logger LOG = LoggerFactory.getLogger(RoutedGetConstantService.class);
36 private static final QNameModule MODULE = QNameModule.create(
37 XMLNamespace.of("tag:opendaylight.org,2017:controller:yang:lowlevel:target"), Revision.of("2017-02-15"))
39 private static final QName OUTPUT = YangConstants.operationOutputQName(MODULE).intern();
40 private static final QName CONSTANT = QName.create(MODULE, "constant").intern();
41 private static final QName GET_CONTEXTED_CONSTANT = QName.create(MODULE, "get-contexted-constant").intern();
43 private final String constant;
45 private RoutedGetConstantService(final String constant) {
46 this.constant = constant;
49 public static DOMRpcImplementationRegistration<RoutedGetConstantService> registerNew(
50 final BindingNormalizedNodeSerializer codec, final DOMRpcProviderService rpcProviderService,
51 final String constant, final InstanceIdentifier<?> context) {
53 LOG.debug("Registering get-contexted-constant on context: {}, with value: {}", context, constant);
55 final YangInstanceIdentifier yid = codec.toYangInstanceIdentifier(context);
56 final DOMRpcIdentifier id = DOMRpcIdentifier.create(GET_CONTEXTED_CONSTANT, yid);
58 return rpcProviderService.registerRpcImplementation(new RoutedGetConstantService(constant), id);
62 public ListenableFuture<DOMRpcResult> invokeRpc(final DOMRpcIdentifier rpc, final NormalizedNode input) {
63 LOG.debug("get-contexted-constant invoked, current value: {}", constant);
65 return Futures.immediateFuture(new DefaultDOMRpcResult(ImmutableContainerNodeBuilder.create()
66 .withNodeIdentifier(new NodeIdentifier(OUTPUT))
67 .withChild(ImmutableLeafNodeBuilder.create()
68 .withNodeIdentifier(new NodeIdentifier(CONSTANT))