restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/restconf/base/services/impl/RestconfImpl.java

   1 /*
   2  * Copyright (c) 2016 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.restconf.base.services.impl;
   9
  10 import org.opendaylight.restconf.Rfc8040.IetfYangLibrary;
  11 import org.opendaylight.restconf.Rfc8040.RestconfModule;
  12 import org.opendaylight.restconf.base.services.api.RestconfService;
  13 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  14 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  15 import org.opendaylight.restconf.handlers.SchemaContextHandler;
  16 import org.opendaylight.yangtools.yang.common.QName;
  17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  18 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  19 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  20 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  22 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  24 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
  25
  26 /**
  27  * Implementation of RestconfService.
  28  *
  29  * @deprecated move to splitted module restconf-nb-rfc8040
  30  */
  31 @Deprecated
  32 public class RestconfImpl implements RestconfService {
  33
  34     private final SchemaContextHandler schemaContextHandler;
  35
  36     public RestconfImpl(final SchemaContextHandler schemaContextHandler) {
  37         this.schemaContextHandler = schemaContextHandler;
  38     }
  39
  40     @Override
  41     public NormalizedNodeContext getLibraryVersion() {
  42         final SchemaContext context = this.schemaContextHandler.get();
  43         SchemaNode schemaNode = null;
  44         for (final GroupingDefinition groupingDefinition : context
  45                 .findModuleByNamespaceAndRevision(RestconfModule.URI_MODULE, RestconfModule.DATE).getGroupings()) {
  46             if (groupingDefinition.getQName().equals(RestconfModule.RESTCONF_GROUPING_QNAME)) {
  47                 schemaNode = ((ContainerSchemaNode) groupingDefinition
  48                         .getDataChildByName(RestconfModule.RESTCONF_CONTAINER_QNAME))
  49                                 .getDataChildByName(RestconfModule.LIB_VER_LEAF_QNAME);
  50             }
  51         }
  52         final YangInstanceIdentifier yangIId = YangInstanceIdentifier.of(
  53                 QName.create(RestconfModule.NAME, RestconfModule.REVISION, RestconfModule.LIB_VER_LEAF_SCHEMA_NODE));
  54         final InstanceIdentifierContext<? extends SchemaNode> iid =
  55                 new InstanceIdentifierContext<SchemaNode>(yangIId, schemaNode, null, context);
  56         final NormalizedNode<?, ?> data =
  57                 Builders.leafBuilder((LeafSchemaNode) schemaNode).withValue(IetfYangLibrary.REVISION).build();
  58         return new NormalizedNodeContext(iid, data);
  59     }
  60 }