opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/model/parser/builder/impl/GroupingBuilderImpl.java

   1 /*
   2  * Copyright (c) 2013 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.yang.model.parser.builder.impl;
   9
  10 import java.util.ArrayList;
  11 import java.util.Collections;
  12 import java.util.HashMap;
  13 import java.util.HashSet;
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.Set;
  17
  18 import org.opendaylight.controller.yang.common.QName;
  19 import org.opendaylight.controller.yang.model.api.DataSchemaNode;
  20 import org.opendaylight.controller.yang.model.api.GroupingDefinition;
  21 import org.opendaylight.controller.yang.model.api.SchemaPath;
  22 import org.opendaylight.controller.yang.model.api.Status;
  23 import org.opendaylight.controller.yang.model.api.TypeDefinition;
  24 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
  25 import org.opendaylight.controller.yang.model.api.UsesNode;
  26 import org.opendaylight.controller.yang.model.parser.builder.api.DataSchemaNodeBuilder;
  27 import org.opendaylight.controller.yang.model.parser.builder.api.GroupingBuilder;
  28 import org.opendaylight.controller.yang.model.parser.builder.api.TypeDefinitionBuilder;
  29 import org.opendaylight.controller.yang.model.parser.builder.api.UsesNodeBuilder;
  30
  31 public class GroupingBuilderImpl implements GroupingBuilder {
  32
  33     private final GroupingDefinitionImpl instance;
  34     private final Set<DataSchemaNodeBuilder> childNodes = new HashSet<DataSchemaNodeBuilder>();
  35     private final Set<GroupingBuilder> groupings = new HashSet<GroupingBuilder>();
  36     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  37     private final Set<UsesNodeBuilder> usesNodes = new HashSet<UsesNodeBuilder>();
  38     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  39
  40     GroupingBuilderImpl(QName qname) {
  41         this.instance = new GroupingDefinitionImpl(qname);
  42     }
  43
  44     @Override
  45     public GroupingDefinition build() {
  46         // CHILD NODES
  47         Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
  48         for (DataSchemaNodeBuilder node : childNodes) {
  49             childs.put(node.getQName(), node.build());
  50         }
  51         instance.setChildNodes(childs);
  52
  53         // GROUPINGS
  54         Set<GroupingDefinition> groupingDefinitions = new HashSet<GroupingDefinition>();
  55         for (GroupingBuilder builder : groupings) {
  56             groupingDefinitions.add(builder.build());
  57         }
  58         instance.setGroupings(groupingDefinitions);
  59
  60         // TYPEDEFS
  61         Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
  62         for (TypeDefinitionBuilder entry : addedTypedefs) {
  63             typedefs.add(entry.build());
  64         }
  65         instance.setTypeDefinitions(typedefs);
  66
  67         // USES
  68         Set<UsesNode> usesNodeDefinitions = new HashSet<UsesNode>();
  69         for (UsesNodeBuilder builder : usesNodes) {
  70             usesNodeDefinitions.add(builder.build());
  71         }
  72         instance.setUses(usesNodeDefinitions);
  73
  74         // UNKNOWN NODES
  75         final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
  76         for(UnknownSchemaNodeBuilder b : addedUnknownNodes) {
  77             unknownNodes.add(b.build());
  78         }
  79         instance.setUnknownSchemaNodes(unknownNodes);
  80
  81         return instance;
  82     }
  83
  84     /**
  85      * Always returns null.
  86      */
  87     @Override
  88     public QName getQName() {
  89         return null;
  90     }
  91
  92     @Override
  93     public void addTypedef(TypeDefinitionBuilder type) {
  94         addedTypedefs.add(type);
  95     }
  96
  97     @Override
  98     public void setPath(SchemaPath schemaPath) {
  99         instance.setPath(schemaPath);
 100     }
 101
 102     @Override
 103     public void setDescription(String description) {
 104         instance.setDescription(description);
 105     }
 106
 107     @Override
 108     public void setReference(String reference) {
 109         instance.setReference(reference);
 110     }
 111
 112     @Override
 113     public void setStatus(Status status) {
 114         instance.setStatus(status);
 115     }
 116
 117     @Override
 118     public void addChildNode(DataSchemaNodeBuilder childNode) {
 119         childNodes.add(childNode);
 120     }
 121
 122     @Override
 123     public void addGrouping(GroupingBuilder grouping) {
 124         groupings.add(grouping);
 125     }
 126
 127     @Override
 128     public void addUsesNode(UsesNodeBuilder usesBuilder) {
 129         usesNodes.add(usesBuilder);
 130     }
 131
 132     @Override
 133     public void addUnknownSchemaNode(UnknownSchemaNodeBuilder unknownSchemaNodeBuilder) {
 134         addedUnknownNodes.add(unknownSchemaNodeBuilder);
 135     }
 136
 137     private static class GroupingDefinitionImpl implements GroupingDefinition {
 138         private final QName qname;
 139         private SchemaPath path;
 140         private String description;
 141         private String reference;
 142         private Status status;
 143         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 144         private Set<GroupingDefinition> groupings = Collections.emptySet();
 145         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 146         private Set<UsesNode> uses = Collections.emptySet();
 147         private List<UnknownSchemaNode> unknownSchemaNodes = Collections.emptyList();
 148
 149         private GroupingDefinitionImpl(QName qname) {
 150             this.qname = qname;
 151         }
 152
 153         @Override
 154         public QName getQName() {
 155             return qname;
 156         }
 157
 158         @Override
 159         public SchemaPath getPath() {
 160             return path;
 161         }
 162
 163         private void setPath(SchemaPath path) {
 164             this.path = path;
 165         }
 166
 167         @Override
 168         public String getDescription() {
 169             return description;
 170         }
 171
 172         private void setDescription(String description) {
 173             this.description = description;
 174         }
 175
 176         @Override
 177         public String getReference() {
 178             return reference;
 179         }
 180
 181         private void setReference(String reference) {
 182             this.reference = reference;
 183         }
 184
 185         @Override
 186         public Status getStatus() {
 187             return status;
 188         }
 189
 190         private void setStatus(Status status) {
 191             this.status = status;
 192         }
 193
 194         @Override
 195         public Set<DataSchemaNode> getChildNodes() {
 196             return new HashSet<DataSchemaNode>(childNodes.values());
 197         }
 198
 199         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 200             this.childNodes = childNodes;
 201         }
 202
 203         @Override
 204         public Set<GroupingDefinition> getGroupings() {
 205             return groupings;
 206         }
 207
 208         private void setGroupings(Set<GroupingDefinition> groupings) {
 209             this.groupings = groupings;
 210         }
 211
 212         @Override
 213         public Set<UsesNode> getUses() {
 214             return uses;
 215         }
 216
 217         private void setUses(Set<UsesNode> uses) {
 218             this.uses = uses;
 219         }
 220
 221         @Override
 222         public Set<TypeDefinition<?>> getTypeDefinitions() {
 223             return typeDefinitions;
 224         }
 225
 226         private void setTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
 227             this.typeDefinitions = typeDefinitions;
 228         }
 229
 230         @Override
 231         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 232             return unknownSchemaNodes;
 233         }
 234
 235         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownSchemaNodes) {
 236             if(unknownSchemaNodes != null) {
 237                 this.unknownSchemaNodes = unknownSchemaNodes;
 238             }
 239         }
 240
 241         @Override
 242         public DataSchemaNode getDataChildByName(QName name) {
 243             return childNodes.get(name);
 244         }
 245
 246         @Override
 247         public DataSchemaNode getDataChildByName(String name) {
 248             DataSchemaNode result = null;
 249             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 250                 if (entry.getKey().getLocalName().equals(name)) {
 251                     result = entry.getValue();
 252                     break;
 253                 }
 254             }
 255             return result;
 256         }
 257
 258         @Override
 259         public int hashCode() {
 260             final int prime = 31;
 261             int result = 1;
 262             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 263             result = prime * result + ((path == null) ? 0 : path.hashCode());
 264             return result;
 265         }
 266
 267         @Override
 268         public boolean equals(Object obj) {
 269             if (this == obj) {
 270                 return true;
 271             }
 272             if (obj == null) {
 273                 return false;
 274             }
 275             if (getClass() != obj.getClass()) {
 276                 return false;
 277             }
 278             GroupingDefinitionImpl other = (GroupingDefinitionImpl) obj;
 279             if (qname == null) {
 280                 if (other.qname != null) {
 281                     return false;
 282                 }
 283             } else if (!qname.equals(other.qname)) {
 284                 return false;
 285             }
 286             if (path == null) {
 287                 if (other.path != null) {
 288                     return false;
 289                 }
 290             } else if (!path.equals(other.path)) {
 291                 return false;
 292             }
 293             return true;
 294         }
 295
 296         @Override
 297         public String toString() {
 298             StringBuilder sb = new StringBuilder(
 299                     GroupingDefinitionImpl.class.getSimpleName());
 300             sb.append("[");
 301             sb.append("qname=" + qname);
 302             sb.append("]");
 303             return sb.toString();
 304         }
 305     }
 306
 307 }