yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/CaseShorthandImpl.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.yangtools.yang.parser.stmt.rfc6020.effective;
   9
  10 import com.google.common.collect.Iterables;
  11 import java.util.Collections;
  12 import java.util.Arrays;
  13 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  14 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  15 import org.opendaylight.yangtools.yang.model.api.Status;
  16 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  17 import org.opendaylight.yangtools.yang.model.api.UsesNode;
  18 import java.util.Collection;
  19 import java.util.List;
  20 import java.util.Set;
  21 import org.opendaylight.yangtools.yang.common.QName;
  22 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
  23 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
  24 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
  25 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  26 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  27
  28 public class CaseShorthandImpl implements ChoiceCaseNode {
  29
  30     private final DataSchemaNode caseShorthandNode;
  31     private final QName qName;
  32     private final SchemaPath path;
  33
  34     public CaseShorthandImpl(DataSchemaNode caseShorthandNode) {
  35         this.caseShorthandNode = caseShorthandNode;
  36         this.qName = caseShorthandNode.getQName();
  37
  38         SchemaPath caseShorthandNodePath = caseShorthandNode.getPath();
  39         Iterable<QName> pathFromRoot = caseShorthandNodePath.getPathFromRoot();
  40         this.path = SchemaPath
  41                 .create(Iterables.limit(pathFromRoot,
  42                         Iterables.size(pathFromRoot) - 1),
  43                         caseShorthandNodePath.isAbsolute());
  44     }
  45
  46     @Override
  47     public boolean isAugmenting() {
  48         return caseShorthandNode.isAugmenting();
  49     }
  50
  51     @Override
  52     public boolean isAddedByUses() {
  53         return caseShorthandNode.isAddedByUses();
  54     }
  55
  56     @Override
  57     public boolean isConfiguration() {
  58         return caseShorthandNode.isConfiguration();
  59     }
  60
  61     @Override
  62     public ConstraintDefinition getConstraints() {
  63         return caseShorthandNode.getConstraints();
  64     }
  65
  66     @Override
  67     public QName getQName() {
  68         return caseShorthandNode.getQName();
  69     }
  70
  71     @Override
  72     public SchemaPath getPath() {
  73         return path;
  74     }
  75
  76     @Override
  77     public List<UnknownSchemaNode> getUnknownSchemaNodes() {
  78         return caseShorthandNode.getUnknownSchemaNodes();
  79     }
  80
  81     @Override
  82     public String getDescription() {
  83         return caseShorthandNode.getDescription();
  84     }
  85
  86     @Override
  87     public String getReference() {
  88         return caseShorthandNode.getReference();
  89     }
  90
  91     @Override
  92     public Status getStatus() {
  93         return caseShorthandNode.getStatus();
  94     }
  95
  96     @Override
  97     public Set<TypeDefinition<?>> getTypeDefinitions() {
  98         return Collections.emptySet();
  99     }
 100
 101     @Override
 102     public Collection<DataSchemaNode> getChildNodes() {
 103         return Arrays.asList(caseShorthandNode);
 104     }
 105
 106     @Override
 107     public Set<GroupingDefinition> getGroupings() {
 108         return Collections.emptySet();
 109     }
 110
 111     @Override
 112     public DataSchemaNode getDataChildByName(QName name) {
 113         if (qName.equals(name)) {
 114             return caseShorthandNode;
 115         } else {
 116             return null;
 117         }
 118     }
 119
 120     @Override
 121     public DataSchemaNode getDataChildByName(String name) {
 122         if (qName.getLocalName().equals(name)) {
 123             return caseShorthandNode;
 124         } else {
 125             return null;
 126         }
 127     }
 128
 129     @Override
 130     public Set<UsesNode> getUses() {
 131         return Collections.emptySet();
 132     }
 133
 134     @Override
 135     public Set<AugmentationSchema> getAvailableAugmentations() {
 136         return Collections.emptySet();
 137     }
 138 }