opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/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.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.parser.builder.api.DataSchemaNodeBuilder;
  27 import org.opendaylight.controller.yang.parser.builder.api.GroupingBuilder;
  28 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionBuilder;
  29 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
  30
  31 public final class GroupingBuilderImpl implements GroupingBuilder {
  32     private boolean isBuilt;
  33     private final GroupingDefinitionImpl instance;
  34     private final int line;
  35     private final QName qname;
  36     private SchemaPath schemaPath;
  37     private String description;
  38     private String reference;
  39     private Status status;
  40     private final Set<DataSchemaNodeBuilder> childNodes = new HashSet<DataSchemaNodeBuilder>();
  41     private final Set<GroupingBuilder> groupings = new HashSet<GroupingBuilder>();
  42     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  43     private final Set<UsesNodeBuilder> usesNodes = new HashSet<UsesNodeBuilder>();
  44     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  45
  46     public GroupingBuilderImpl(final QName qname, final int line) {
  47         this.qname = qname;
  48         this.instance = new GroupingDefinitionImpl(qname);
  49         this.line = line;
  50     }
  51
  52     @Override
  53     public GroupingDefinition build() {
  54         if (!isBuilt) {
  55             instance.setPath(schemaPath);
  56             instance.setDescription(description);
  57             instance.setReference(reference);
  58             instance.setStatus(status);
  59
  60             // CHILD NODES
  61             final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
  62             for (DataSchemaNodeBuilder node : childNodes) {
  63                 childs.put(node.getQName(), node.build());
  64             }
  65             instance.setChildNodes(childs);
  66
  67             // GROUPINGS
  68             final Set<GroupingDefinition> groupingDefs = new HashSet<GroupingDefinition>();
  69             for (GroupingBuilder builder : groupings) {
  70                 groupingDefs.add(builder.build());
  71             }
  72             instance.setGroupings(groupingDefs);
  73
  74             // TYPEDEFS
  75             final Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
  76             for (TypeDefinitionBuilder entry : addedTypedefs) {
  77                 typedefs.add(entry.build());
  78             }
  79             instance.setTypeDefinitions(typedefs);
  80
  81             // USES
  82             final Set<UsesNode> usesNodeDefs = new HashSet<UsesNode>();
  83             for (UsesNodeBuilder builder : usesNodes) {
  84                 usesNodeDefs.add(builder.build());
  85             }
  86             instance.setUses(usesNodeDefs);
  87
  88             // UNKNOWN NODES
  89             final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
  90             for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
  91                 unknownNodes.add(b.build());
  92             }
  93             instance.setUnknownSchemaNodes(unknownNodes);
  94
  95             isBuilt = true;
  96         }
  97
  98         return instance;
  99     }
 100
 101     @Override
 102     public int getLine() {
 103         return line;
 104     }
 105
 106     @Override
 107     public QName getQName() {
 108         return qname;
 109     }
 110
 111     @Override
 112     public Set<TypeDefinitionBuilder> getTypedefs() {
 113         return addedTypedefs;
 114     }
 115
 116     @Override
 117     public void addTypedef(final TypeDefinitionBuilder type) {
 118         addedTypedefs.add(type);
 119     }
 120
 121     @Override
 122     public SchemaPath getPath() {
 123         return schemaPath;
 124     }
 125
 126     @Override
 127     public void setPath(SchemaPath schemaPath) {
 128         this.schemaPath = schemaPath;
 129     }
 130
 131     @Override
 132     public String getDescription() {
 133         return description;
 134     }
 135
 136     @Override
 137     public void setDescription(final String description) {
 138         this.description = description;
 139     }
 140
 141     @Override
 142     public String getReference() {
 143         return reference;
 144     }
 145
 146     @Override
 147     public void setReference(final String reference) {
 148         this.reference = reference;
 149     }
 150
 151     @Override
 152     public Status getStatus() {
 153         return status;
 154     }
 155
 156     @Override
 157     public void setStatus(final Status status) {
 158         this.status = status;
 159     }
 160
 161     @Override
 162     public DataSchemaNodeBuilder getChildNode(String name) {
 163         DataSchemaNodeBuilder result = null;
 164         for (DataSchemaNodeBuilder node : childNodes) {
 165             if (node.getQName().getLocalName().equals(name)) {
 166                 result = node;
 167                 break;
 168             }
 169         }
 170         return result;
 171     }
 172
 173     @Override
 174     public void addChildNode(final DataSchemaNodeBuilder childNode) {
 175         childNodes.add(childNode);
 176     }
 177
 178     @Override
 179     public Set<DataSchemaNodeBuilder> getChildNodes() {
 180         return childNodes;
 181     }
 182
 183     @Override
 184     public Set<GroupingBuilder> getGroupings() {
 185         return groupings;
 186     }
 187
 188     @Override
 189     public void addGrouping(final GroupingBuilder grouping) {
 190         groupings.add(grouping);
 191     }
 192
 193     @Override
 194     public Set<UsesNodeBuilder> getUses() {
 195         return usesNodes;
 196     }
 197
 198     @Override
 199     public void addUsesNode(final UsesNodeBuilder usesBuilder) {
 200         usesNodes.add(usesBuilder);
 201     }
 202
 203     @Override
 204     public List<UnknownSchemaNodeBuilder> getUnknownNodes() {
 205         return addedUnknownNodes;
 206     }
 207
 208     @Override
 209     public void addUnknownSchemaNode(final UnknownSchemaNodeBuilder unknownNode) {
 210         addedUnknownNodes.add(unknownNode);
 211     }
 212
 213     private final class GroupingDefinitionImpl implements GroupingDefinition {
 214         private final QName qname;
 215         private SchemaPath path;
 216         private String description;
 217         private String reference;
 218         private Status status;
 219         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 220         private Set<GroupingDefinition> groupings = Collections.emptySet();
 221         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 222         private Set<UsesNode> uses = Collections.emptySet();
 223         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 224
 225         private GroupingDefinitionImpl(final QName qname) {
 226             this.qname = qname;
 227         }
 228
 229         @Override
 230         public QName getQName() {
 231             return qname;
 232         }
 233
 234         @Override
 235         public SchemaPath getPath() {
 236             return path;
 237         }
 238
 239         private void setPath(SchemaPath path) {
 240             this.path = path;
 241         }
 242
 243         @Override
 244         public String getDescription() {
 245             return description;
 246         }
 247
 248         private void setDescription(String description) {
 249             this.description = description;
 250         }
 251
 252         @Override
 253         public String getReference() {
 254             return reference;
 255         }
 256
 257         private void setReference(String reference) {
 258             this.reference = reference;
 259         }
 260
 261         @Override
 262         public Status getStatus() {
 263             return status;
 264         }
 265
 266         private void setStatus(Status status) {
 267             this.status = status;
 268         }
 269
 270         @Override
 271         public Set<DataSchemaNode> getChildNodes() {
 272             return new HashSet<DataSchemaNode>(childNodes.values());
 273         }
 274
 275         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 276             this.childNodes = childNodes;
 277         }
 278
 279         @Override
 280         public Set<GroupingDefinition> getGroupings() {
 281             return groupings;
 282         }
 283
 284         private void setGroupings(Set<GroupingDefinition> groupings) {
 285             this.groupings = groupings;
 286         }
 287
 288         @Override
 289         public Set<UsesNode> getUses() {
 290             return uses;
 291         }
 292
 293         private void setUses(Set<UsesNode> uses) {
 294             this.uses = uses;
 295         }
 296
 297         @Override
 298         public Set<TypeDefinition<?>> getTypeDefinitions() {
 299             return typeDefinitions;
 300         }
 301
 302         private void setTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
 303             this.typeDefinitions = typeDefinitions;
 304         }
 305
 306         @Override
 307         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 308             return unknownNodes;
 309         }
 310
 311         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
 312             if (unknownNodes != null) {
 313                 this.unknownNodes = unknownNodes;
 314             }
 315         }
 316
 317         @Override
 318         public DataSchemaNode getDataChildByName(QName name) {
 319             return childNodes.get(name);
 320         }
 321
 322         @Override
 323         public DataSchemaNode getDataChildByName(String name) {
 324             DataSchemaNode result = null;
 325             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 326                 if (entry.getKey().getLocalName().equals(name)) {
 327                     result = entry.getValue();
 328                     break;
 329                 }
 330             }
 331             return result;
 332         }
 333
 334         @Override
 335         public int hashCode() {
 336             final int prime = 31;
 337             int result = 1;
 338             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 339             result = prime * result + ((path == null) ? 0 : path.hashCode());
 340             return result;
 341         }
 342
 343         @Override
 344         public boolean equals(Object obj) {
 345             if (this == obj) {
 346                 return true;
 347             }
 348             if (obj == null) {
 349                 return false;
 350             }
 351             if (getClass() != obj.getClass()) {
 352                 return false;
 353             }
 354             final GroupingDefinitionImpl other = (GroupingDefinitionImpl) obj;
 355             if (qname == null) {
 356                 if (other.qname != null) {
 357                     return false;
 358                 }
 359             } else if (!qname.equals(other.qname)) {
 360                 return false;
 361             }
 362             if (path == null) {
 363                 if (other.path != null) {
 364                     return false;
 365                 }
 366             } else if (!path.equals(other.path)) {
 367                 return false;
 368             }
 369             return true;
 370         }
 371
 372         @Override
 373         public String toString() {
 374             StringBuilder sb = new StringBuilder(
 375                     GroupingDefinitionImpl.class.getSimpleName());
 376             sb.append("[");
 377             sb.append("qname=" + qname);
 378             sb.append("]");
 379             return sb.toString();
 380         }
 381     }
 382
 383 }