opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnersModel.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications 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.cluster.datastore.entityownership;
   9
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.EntityOwners;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.entity.owners.EntityType;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.entity.owners.entity.type.entity.Candidate;
  13 import org.opendaylight.yangtools.yang.common.QName;
  14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  16 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  17 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  18 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  19 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  20 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  21 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  22
  23 /**
  24  * Utility methods for entity-owners yang model.
  25  *
  26  * @author Thomas Pantelis
  27  */
  28 final class EntityOwnersModel {
  29     static final  QName ENTITY_QNAME = org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.
  30             md.sal.clustering.entity.owners.rev150804.entity.owners.entity.type.Entity.QNAME;
  31     static final QName CANDIDATE_NAME_QNAME = QName.create(Candidate.QNAME, "name");
  32     static final QName ENTITY_ID_QNAME = QName.create(ENTITY_QNAME, "id");
  33     static final QName ENTITY_OWNER_QNAME = QName.create(ENTITY_QNAME, "owner");
  34     static final QName ENTITY_TYPE_QNAME = QName.create(EntityType.QNAME, "type");
  35
  36     static final NodeIdentifier ENTITY_OWNERS_NODE_ID = new NodeIdentifier(EntityOwners.QNAME);
  37     static final NodeIdentifier ENTITY_OWNER_NODE_ID = new NodeIdentifier(ENTITY_OWNER_QNAME);
  38     static final YangInstanceIdentifier ENTITY_OWNERS_PATH = YangInstanceIdentifier.of(EntityOwners.QNAME);
  39
  40     static YangInstanceIdentifier entityPath(String entityType, YangInstanceIdentifier entityId) {
  41         return YangInstanceIdentifier.builder(ENTITY_OWNERS_PATH).node(EntityType.QNAME).
  42                 nodeWithKey(EntityType.QNAME, ENTITY_TYPE_QNAME, entityType).node(ENTITY_QNAME).
  43                         nodeWithKey(ENTITY_QNAME, ENTITY_ID_QNAME, entityId).build();
  44
  45     }
  46
  47     static NormalizedNode<?, ?> entityOwnersWithCandidate(String entityType, YangInstanceIdentifier entityId,
  48             String candidateName) {
  49         return entityOwnersWithEntityTypeEntry(entityTypeEntryWithEntityEntry(entityType,
  50                 entityEntryWithCandidateEntry(entityId, candidateName)));
  51     }
  52
  53     static ContainerNode entityOwnersWithEntityTypeEntry(MapEntryNode entityTypeNode) {
  54         return ImmutableContainerNodeBuilder.create().withNodeIdentifier(
  55                 ENTITY_OWNERS_NODE_ID).addChild(ImmutableNodes.mapNodeBuilder(EntityType.QNAME).
  56                         addChild(entityTypeNode).build()).build();
  57     }
  58
  59     static MapEntryNode entityTypeEntryWithEntityEntry(String entityType, MapEntryNode entityNode) {
  60         return ImmutableNodes.mapEntryBuilder(EntityType.QNAME,
  61                 ENTITY_TYPE_QNAME, entityType).addChild(ImmutableNodes.mapNodeBuilder(
  62                         ENTITY_QNAME).addChild(entityNode).build()).build();
  63     }
  64
  65     static MapEntryNode entityEntryWithCandidateEntry(YangInstanceIdentifier entityId, String candidateName) {
  66         return ImmutableNodes.mapEntryBuilder(ENTITY_QNAME, ENTITY_ID_QNAME, entityId).addChild(
  67                 candidateEntry(candidateName)).build();
  68     }
  69
  70     static MapNode candidateEntry(String candidateName) {
  71         return ImmutableNodes.mapNodeBuilder(Candidate.QNAME).addChild(ImmutableNodes.mapEntry(
  72                 Candidate.QNAME, CANDIDATE_NAME_QNAME, candidateName)).build();
  73     }
  74
  75     static NormalizedNode<?, ?> entityEntryWithOwner(YangInstanceIdentifier entityId, String owner) {
  76         return ImmutableNodes.mapEntryBuilder(ENTITY_QNAME, ENTITY_ID_QNAME, entityId).addChild(
  77                 ImmutableNodes.leafNode(ENTITY_OWNER_QNAME, owner)).build();
  78     }
  79 }