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 SchemaPath schemaPath;
  35     private final Set<DataSchemaNodeBuilder> childNodes = new HashSet<DataSchemaNodeBuilder>();
  36     private final Set<GroupingBuilder> groupings = new HashSet<GroupingBuilder>();
  37     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  38     private final Set<UsesNodeBuilder> usesNodes = new HashSet<UsesNodeBuilder>();
  39     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  40
  41     GroupingBuilderImpl(final QName qname) {
  42         this.instance = new GroupingDefinitionImpl(qname);
  43     }
  44
  45     @Override
  46     public GroupingDefinition build() {
  47         instance.setPath(schemaPath);
  48
  49         // CHILD NODES
  50         final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
  51         for (DataSchemaNodeBuilder node : childNodes) {
  52             childs.put(node.getQName(), node.build());
  53         }
  54         instance.setChildNodes(childs);
  55
  56         // GROUPINGS
  57         final Set<GroupingDefinition> groupingDefs = new HashSet<GroupingDefinition>();
  58         for (GroupingBuilder builder : groupings) {
  59             groupingDefs.add(builder.build());
  60         }
  61         instance.setGroupings(groupingDefs);
  62
  63         // TYPEDEFS
  64         final Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
  65         for (TypeDefinitionBuilder entry : addedTypedefs) {
  66             typedefs.add(entry.build());
  67         }
  68         instance.setTypeDefinitions(typedefs);
  69
  70         // USES
  71         final Set<UsesNode> usesNodeDefs = new HashSet<UsesNode>();
  72         for (UsesNodeBuilder builder : usesNodes) {
  73             usesNodeDefs.add(builder.build());
  74         }
  75         instance.setUses(usesNodeDefs);
  76
  77         // UNKNOWN NODES
  78         final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
  79         for(UnknownSchemaNodeBuilder b : addedUnknownNodes) {
  80             unknownNodes.add(b.build());
  81         }
  82         instance.setUnknownSchemaNodes(unknownNodes);
  83
  84         return instance;
  85     }
  86
  87     /**
  88      * Always returns null.
  89      */
  90     @Override
  91     public QName getQName() {
  92         return null;
  93     }
  94
  95     @Override
  96     public void addTypedef(final TypeDefinitionBuilder type) {
  97         addedTypedefs.add(type);
  98     }
  99
 100     @Override
 101     public SchemaPath getPath() {
 102         return schemaPath;
 103     }
 104
 105     @Override
 106     public void setPath(SchemaPath schemaPath) {
 107         this.schemaPath = schemaPath;
 108     }
 109
 110     @Override
 111     public void setDescription(final String description) {
 112         instance.setDescription(description);
 113     }
 114
 115     @Override
 116     public void setReference(final String reference) {
 117         instance.setReference(reference);
 118     }
 119
 120     @Override
 121     public void setStatus(final Status status) {
 122         instance.setStatus(status);
 123     }
 124
 125     @Override
 126     public DataSchemaNodeBuilder getChildNode(String name) {
 127         DataSchemaNodeBuilder result = null;
 128         for(DataSchemaNodeBuilder node : childNodes) {
 129             if(node.getQName().getLocalName().equals(name)) {
 130                 result = node;
 131                 break;
 132             }
 133         }
 134         return result;
 135     }
 136
 137     @Override
 138     public void addChildNode(final DataSchemaNodeBuilder childNode) {
 139         childNodes.add(childNode);
 140     }
 141
 142     @Override
 143     public Set<DataSchemaNodeBuilder> getChildNodes() {
 144         return childNodes;
 145     }
 146
 147     @Override
 148     public void addGrouping(final GroupingBuilder grouping) {
 149         groupings.add(grouping);
 150     }
 151
 152     @Override
 153     public void addUsesNode(final UsesNodeBuilder usesBuilder) {
 154         usesNodes.add(usesBuilder);
 155     }
 156
 157     @Override
 158     public void addUnknownSchemaNode(final UnknownSchemaNodeBuilder unknownNode) {
 159         addedUnknownNodes.add(unknownNode);
 160     }
 161
 162     private static class GroupingDefinitionImpl implements GroupingDefinition {
 163         private final QName qname;
 164         private SchemaPath path;
 165         private String description;
 166         private String reference;
 167         private Status status;
 168         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 169         private Set<GroupingDefinition> groupings = Collections.emptySet();
 170         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 171         private Set<UsesNode> uses = Collections.emptySet();
 172         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 173
 174         private GroupingDefinitionImpl(final QName qname) {
 175             this.qname = qname;
 176         }
 177
 178         @Override
 179         public QName getQName() {
 180             return qname;
 181         }
 182
 183         @Override
 184         public SchemaPath getPath() {
 185             return path;
 186         }
 187
 188         private void setPath(SchemaPath path) {
 189             this.path = path;
 190         }
 191
 192         @Override
 193         public String getDescription() {
 194             return description;
 195         }
 196
 197         private void setDescription(String description) {
 198             this.description = description;
 199         }
 200
 201         @Override
 202         public String getReference() {
 203             return reference;
 204         }
 205
 206         private void setReference(String reference) {
 207             this.reference = reference;
 208         }
 209
 210         @Override
 211         public Status getStatus() {
 212             return status;
 213         }
 214
 215         private void setStatus(Status status) {
 216             this.status = status;
 217         }
 218
 219         @Override
 220         public Set<DataSchemaNode> getChildNodes() {
 221             return new HashSet<DataSchemaNode>(childNodes.values());
 222         }
 223
 224         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 225             this.childNodes = childNodes;
 226         }
 227
 228         @Override
 229         public Set<GroupingDefinition> getGroupings() {
 230             return groupings;
 231         }
 232
 233         private void setGroupings(Set<GroupingDefinition> groupings) {
 234             this.groupings = groupings;
 235         }
 236
 237         @Override
 238         public Set<UsesNode> getUses() {
 239             return uses;
 240         }
 241
 242         private void setUses(Set<UsesNode> uses) {
 243             this.uses = uses;
 244         }
 245
 246         @Override
 247         public Set<TypeDefinition<?>> getTypeDefinitions() {
 248             return typeDefinitions;
 249         }
 250
 251         private void setTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
 252             this.typeDefinitions = typeDefinitions;
 253         }
 254
 255         @Override
 256         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 257             return unknownNodes;
 258         }
 259
 260         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
 261             if(unknownNodes != null) {
 262                 this.unknownNodes = unknownNodes;
 263             }
 264         }
 265
 266         @Override
 267         public DataSchemaNode getDataChildByName(QName name) {
 268             return childNodes.get(name);
 269         }
 270
 271         @Override
 272         public DataSchemaNode getDataChildByName(String name) {
 273             DataSchemaNode result = null;
 274             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 275                 if (entry.getKey().getLocalName().equals(name)) {
 276                     result = entry.getValue();
 277                     break;
 278                 }
 279             }
 280             return result;
 281         }
 282
 283         @Override
 284         public int hashCode() {
 285             final int prime = 31;
 286             int result = 1;
 287             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 288             result = prime * result + ((path == null) ? 0 : path.hashCode());
 289             return result;
 290         }
 291
 292         @Override
 293         public boolean equals(Object obj) {
 294             if (this == obj) {
 295                 return true;
 296             }
 297             if (obj == null) {
 298                 return false;
 299             }
 300             if (getClass() != obj.getClass()) {
 301                 return false;
 302             }
 303             final GroupingDefinitionImpl other = (GroupingDefinitionImpl) obj;
 304             if (qname == null) {
 305                 if (other.qname != null) {
 306                     return false;
 307                 }
 308             } else if (!qname.equals(other.qname)) {
 309                 return false;
 310             }
 311             if (path == null) {
 312                 if (other.path != null) {
 313                     return false;
 314                 }
 315             } else if (!path.equals(other.path)) {
 316                 return false;
 317             }
 318             return true;
 319         }
 320
 321         @Override
 322         public String toString() {
 323             StringBuilder sb = new StringBuilder(
 324                     GroupingDefinitionImpl.class.getSimpleName());
 325             sb.append("[");
 326             sb.append("qname=" + qname);
 327             sb.append("]");
 328             return sb.toString();
 329         }
 330     }
 331
 332 }