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 = Status.CURRENT;
  40
  41     private Set<DataSchemaNode> childNodes;
  42     private final Set<DataSchemaNodeBuilder> addedChildNodes = new HashSet<DataSchemaNodeBuilder>();
  43
  44     private Set<GroupingDefinition> groupings;
  45     private final Set<GroupingBuilder> addedGroupings = new HashSet<GroupingBuilder>();
  46
  47     private Set<TypeDefinition<?>> typedefs;
  48     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  49
  50     private Set<UsesNode> usesNodes;
  51     private final Set<UsesNodeBuilder> addedUsesNodes = new HashSet<UsesNodeBuilder>();
  52
  53     private List<UnknownSchemaNode> unknownNodes;
  54     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  55
  56     public GroupingBuilderImpl(final QName qname, final int line) {
  57         this.qname = qname;
  58         this.instance = new GroupingDefinitionImpl(qname);
  59         this.line = line;
  60     }
  61
  62     @Override
  63     public GroupingDefinition build() {
  64         if (!isBuilt) {
  65             instance.setPath(schemaPath);
  66             instance.setDescription(description);
  67             instance.setReference(reference);
  68             instance.setStatus(status);
  69
  70             // CHILD NODES
  71             final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
  72             if(childNodes == null) {
  73                 for (DataSchemaNodeBuilder node : addedChildNodes) {
  74                     childs.put(node.getQName(), node.build());
  75                 }
  76             } else {
  77                 for(DataSchemaNode node : childNodes) {
  78                     childs.put(node.getQName(), node);
  79                 }
  80             }
  81             instance.setChildNodes(childs);
  82
  83             // GROUPINGS
  84             if(groupings == null) {
  85                 groupings = new HashSet<GroupingDefinition>();
  86                 for (GroupingBuilder builder : addedGroupings) {
  87                     groupings.add(builder.build());
  88                 }
  89             }
  90             instance.setGroupings(groupings);
  91
  92             // TYPEDEFS
  93             if(typedefs == null) {
  94                 typedefs = new HashSet<TypeDefinition<?>>();
  95                 for (TypeDefinitionBuilder entry : addedTypedefs) {
  96                     typedefs.add(entry.build());
  97                 }
  98             }
  99             instance.setTypeDefinitions(typedefs);
 100
 101             // USES
 102             if(usesNodes == null) {
 103                 usesNodes = new HashSet<UsesNode>();
 104                 for (UsesNodeBuilder builder : addedUsesNodes) {
 105                     usesNodes.add(builder.build());
 106                 }
 107             }
 108             instance.setUses(usesNodes);
 109
 110             // UNKNOWN NODES
 111             if(unknownNodes == null) {
 112                 unknownNodes = new ArrayList<UnknownSchemaNode>();
 113                 for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
 114                     unknownNodes.add(b.build());
 115                 }
 116             }
 117             instance.setUnknownSchemaNodes(unknownNodes);
 118
 119             isBuilt = true;
 120         }
 121
 122         return instance;
 123     }
 124
 125     @Override
 126     public int getLine() {
 127         return line;
 128     }
 129
 130     @Override
 131     public QName getQName() {
 132         return qname;
 133     }
 134
 135     @Override
 136     public Set<TypeDefinitionBuilder> getTypeDefinitions() {
 137         return addedTypedefs;
 138     }
 139
 140     @Override
 141     public void addTypedef(final TypeDefinitionBuilder type) {
 142         addedTypedefs.add(type);
 143     }
 144
 145     public void setTypedefs(final Set<TypeDefinition<?>> typedefs) {
 146         this.typedefs = typedefs;
 147     }
 148
 149     @Override
 150     public SchemaPath getPath() {
 151         return schemaPath;
 152     }
 153
 154     @Override
 155     public void setPath(SchemaPath schemaPath) {
 156         this.schemaPath = schemaPath;
 157     }
 158
 159     @Override
 160     public String getDescription() {
 161         return description;
 162     }
 163
 164     @Override
 165     public void setDescription(final String description) {
 166         this.description = description;
 167     }
 168
 169     @Override
 170     public String getReference() {
 171         return reference;
 172     }
 173
 174     @Override
 175     public void setReference(final String reference) {
 176         this.reference = reference;
 177     }
 178
 179     @Override
 180     public Status getStatus() {
 181         return status;
 182     }
 183
 184     @Override
 185     public void setStatus(final Status status) {
 186         this.status = status;
 187     }
 188
 189     @Override
 190     public DataSchemaNodeBuilder getChildNode(String name) {
 191         DataSchemaNodeBuilder result = null;
 192         for (DataSchemaNodeBuilder node : addedChildNodes) {
 193             if (node.getQName().getLocalName().equals(name)) {
 194                 result = node;
 195                 break;
 196             }
 197         }
 198         return result;
 199     }
 200
 201     @Override
 202     public void addChildNode(final DataSchemaNodeBuilder childNode) {
 203         addedChildNodes.add(childNode);
 204     }
 205
 206     @Override
 207     public Set<DataSchemaNodeBuilder> getChildNodes() {
 208         return addedChildNodes;
 209     }
 210
 211     public void setChildNodes(final Set<DataSchemaNode> childNodes) {
 212         this.childNodes = childNodes;
 213     }
 214
 215     @Override
 216     public Set<GroupingBuilder> getGroupings() {
 217         return addedGroupings;
 218     }
 219
 220     @Override
 221     public void addGrouping(final GroupingBuilder grouping) {
 222         addedGroupings.add(grouping);
 223     }
 224
 225     public void setGroupings(final Set<GroupingDefinition> groupings) {
 226         this.groupings = groupings;
 227     }
 228
 229     @Override
 230     public Set<UsesNodeBuilder> getUses() {
 231         return addedUsesNodes;
 232     }
 233
 234     @Override
 235     public void addUsesNode(final UsesNodeBuilder usesBuilder) {
 236         addedUsesNodes.add(usesBuilder);
 237     }
 238
 239     public void setUsesnodes(final Set<UsesNode> usesNodes) {
 240         this.usesNodes = usesNodes;
 241     }
 242
 243     @Override
 244     public List<UnknownSchemaNodeBuilder> getUnknownNodes() {
 245         return addedUnknownNodes;
 246     }
 247
 248     @Override
 249     public void addUnknownSchemaNode(final UnknownSchemaNodeBuilder unknownNode) {
 250         addedUnknownNodes.add(unknownNode);
 251     }
 252
 253     public void setUnknownNodes(List<UnknownSchemaNode> unknownNodes) {
 254         this.unknownNodes = unknownNodes;
 255     }
 256
 257
 258     private final class GroupingDefinitionImpl implements GroupingDefinition {
 259         private final QName qname;
 260         private SchemaPath path;
 261         private String description;
 262         private String reference;
 263         private Status status;
 264         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 265         private Set<GroupingDefinition> groupings = Collections.emptySet();
 266         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 267         private Set<UsesNode> uses = Collections.emptySet();
 268         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 269
 270         private GroupingDefinitionImpl(final QName qname) {
 271             this.qname = qname;
 272         }
 273
 274         @Override
 275         public QName getQName() {
 276             return qname;
 277         }
 278
 279         @Override
 280         public SchemaPath getPath() {
 281             return path;
 282         }
 283
 284         private void setPath(SchemaPath path) {
 285             this.path = path;
 286         }
 287
 288         @Override
 289         public String getDescription() {
 290             return description;
 291         }
 292
 293         private void setDescription(String description) {
 294             this.description = description;
 295         }
 296
 297         @Override
 298         public String getReference() {
 299             return reference;
 300         }
 301
 302         private void setReference(String reference) {
 303             this.reference = reference;
 304         }
 305
 306         @Override
 307         public Status getStatus() {
 308             return status;
 309         }
 310
 311         private void setStatus(Status status) {
 312             this.status = status;
 313         }
 314
 315         @Override
 316         public Set<DataSchemaNode> getChildNodes() {
 317             return new HashSet<DataSchemaNode>(childNodes.values());
 318         }
 319
 320         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 321             this.childNodes = childNodes;
 322         }
 323
 324         @Override
 325         public Set<GroupingDefinition> getGroupings() {
 326             return groupings;
 327         }
 328
 329         private void setGroupings(Set<GroupingDefinition> groupings) {
 330             this.groupings = groupings;
 331         }
 332
 333         @Override
 334         public Set<UsesNode> getUses() {
 335             return uses;
 336         }
 337
 338         private void setUses(Set<UsesNode> uses) {
 339             this.uses = uses;
 340         }
 341
 342         @Override
 343         public Set<TypeDefinition<?>> getTypeDefinitions() {
 344             return typeDefinitions;
 345         }
 346
 347         private void setTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
 348             this.typeDefinitions = typeDefinitions;
 349         }
 350
 351         @Override
 352         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 353             return unknownNodes;
 354         }
 355
 356         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
 357             if (unknownNodes != null) {
 358                 this.unknownNodes = unknownNodes;
 359             }
 360         }
 361
 362         @Override
 363         public DataSchemaNode getDataChildByName(QName name) {
 364             return childNodes.get(name);
 365         }
 366
 367         @Override
 368         public DataSchemaNode getDataChildByName(String name) {
 369             DataSchemaNode result = null;
 370             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 371                 if (entry.getKey().getLocalName().equals(name)) {
 372                     result = entry.getValue();
 373                     break;
 374                 }
 375             }
 376             return result;
 377         }
 378
 379         @Override
 380         public int hashCode() {
 381             final int prime = 31;
 382             int result = 1;
 383             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 384             result = prime * result + ((path == null) ? 0 : path.hashCode());
 385             return result;
 386         }
 387
 388         @Override
 389         public boolean equals(Object obj) {
 390             if (this == obj) {
 391                 return true;
 392             }
 393             if (obj == null) {
 394                 return false;
 395             }
 396             if (getClass() != obj.getClass()) {
 397                 return false;
 398             }
 399             final GroupingDefinitionImpl other = (GroupingDefinitionImpl) obj;
 400             if (qname == null) {
 401                 if (other.qname != null) {
 402                     return false;
 403                 }
 404             } else if (!qname.equals(other.qname)) {
 405                 return false;
 406             }
 407             if (path == null) {
 408                 if (other.path != null) {
 409                     return false;
 410                 }
 411             } else if (!path.equals(other.path)) {
 412                 return false;
 413             }
 414             return true;
 415         }
 416
 417         @Override
 418         public String toString() {
 419             StringBuilder sb = new StringBuilder(
 420                     GroupingDefinitionImpl.class.getSimpleName());
 421             sb.append("[");
 422             sb.append("qname=" + qname);
 423             sb.append("]");
 424             return sb.toString();
 425         }
 426     }
 427
 428 }