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 import java.util.TreeSet;
  18
  19 import org.opendaylight.controller.yang.common.QName;
  20 import org.opendaylight.controller.yang.model.api.DataSchemaNode;
  21 import org.opendaylight.controller.yang.model.api.GroupingDefinition;
  22 import org.opendaylight.controller.yang.model.api.SchemaPath;
  23 import org.opendaylight.controller.yang.model.api.Status;
  24 import org.opendaylight.controller.yang.model.api.TypeDefinition;
  25 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
  26 import org.opendaylight.controller.yang.model.api.UsesNode;
  27 import org.opendaylight.controller.yang.parser.builder.api.Builder;
  28 import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
  29 import org.opendaylight.controller.yang.parser.builder.api.GroupingBuilder;
  30 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionBuilder;
  31 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
  32 import org.opendaylight.controller.yang.parser.util.Comparators;
  33
  34 public final class GroupingBuilderImpl implements GroupingBuilder {
  35     private Builder parent;
  36     private boolean isBuilt;
  37     private final GroupingDefinitionImpl instance;
  38     private final int line;
  39     private final QName qname;
  40     private SchemaPath schemaPath;
  41     private String description;
  42     private String reference;
  43     private Status status = Status.CURRENT;
  44     private boolean addedByUses;
  45
  46     private Set<DataSchemaNode> childNodes;
  47     private final Set<DataSchemaNodeBuilder> addedChildNodes = new HashSet<DataSchemaNodeBuilder>();
  48
  49     private Set<GroupingDefinition> groupings;
  50     private final Set<GroupingBuilder> addedGroupings = new HashSet<GroupingBuilder>();
  51
  52     private Set<TypeDefinition<?>> typedefs;
  53     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  54
  55     private Set<UsesNode> usesNodes;
  56     private final Set<UsesNodeBuilder> addedUsesNodes = new HashSet<UsesNodeBuilder>();
  57
  58     private List<UnknownSchemaNode> unknownNodes;
  59     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  60
  61     public GroupingBuilderImpl(final QName qname, final int line) {
  62         this.qname = qname;
  63         instance = new GroupingDefinitionImpl(qname);
  64         this.line = line;
  65     }
  66
  67     public GroupingBuilderImpl(GroupingBuilder builder) {
  68         qname = builder.getQName();
  69         parent = builder.getParent();
  70         instance = new GroupingDefinitionImpl(qname);
  71         line = builder.getLine();
  72         schemaPath = builder.getPath();
  73         description = builder.getDescription();
  74         reference = builder.getReference();
  75         status = builder.getStatus();
  76         addedByUses = builder.isAddedByUses();
  77         childNodes = builder.getChildNodes();
  78         addedChildNodes.addAll(builder.getChildNodeBuilders());
  79         groupings = builder.getGroupings();
  80         addedGroupings.addAll(builder.getGroupingBuilders());
  81         addedUsesNodes.addAll(builder.getUses());
  82         addedUnknownNodes.addAll(builder.getUnknownNodes());
  83     }
  84
  85     @Override
  86     public GroupingDefinition build() {
  87         if (!isBuilt) {
  88             instance.setPath(schemaPath);
  89             instance.setDescription(description);
  90             instance.setReference(reference);
  91             instance.setStatus(status);
  92             instance.setAddedByUses(addedByUses);
  93
  94             // CHILD NODES
  95             final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
  96             if (childNodes == null) {
  97                 for (DataSchemaNodeBuilder node : addedChildNodes) {
  98                     childs.put(node.getQName(), node.build());
  99                 }
 100             } else {
 101                 for (DataSchemaNode node : childNodes) {
 102                     childs.put(node.getQName(), node);
 103                 }
 104             }
 105             instance.setChildNodes(childs);
 106
 107             // GROUPINGS
 108             if (groupings == null) {
 109                 groupings = new TreeSet<GroupingDefinition>(Comparators.SCHEMA_NODE_COMP);
 110                 for (GroupingBuilder builder : addedGroupings) {
 111                     groupings.add(builder.build());
 112                 }
 113             }
 114             instance.setGroupings(groupings);
 115
 116             // TYPEDEFS
 117             if (typedefs == null) {
 118                 typedefs = new TreeSet<TypeDefinition<?>>(Comparators.SCHEMA_NODE_COMP);
 119                 for (TypeDefinitionBuilder entry : addedTypedefs) {
 120                     typedefs.add(entry.build());
 121                 }
 122             }
 123             instance.setTypeDefinitions(typedefs);
 124
 125             // USES
 126             if (usesNodes == null) {
 127                 usesNodes = new HashSet<UsesNode>();
 128                 for (UsesNodeBuilder builder : addedUsesNodes) {
 129                     usesNodes.add(builder.build());
 130                 }
 131             }
 132             instance.setUses(usesNodes);
 133
 134             // UNKNOWN NODES
 135             if (unknownNodes == null) {
 136                 unknownNodes = new ArrayList<UnknownSchemaNode>();
 137                 for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
 138                     unknownNodes.add(b.build());
 139                 }
 140                 Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
 141             }
 142             instance.setUnknownSchemaNodes(unknownNodes);
 143
 144             isBuilt = true;
 145         }
 146
 147         return instance;
 148     }
 149
 150     @Override
 151     public int getLine() {
 152         return line;
 153     }
 154
 155     @Override
 156     public Builder getParent() {
 157         return parent;
 158     }
 159
 160     @Override
 161     public void setParent(final Builder parent) {
 162         this.parent = parent;
 163     }
 164
 165     @Override
 166     public QName getQName() {
 167         return qname;
 168     }
 169
 170     @Override
 171     public Set<TypeDefinitionBuilder> getTypeDefinitionBuilders() {
 172         return addedTypedefs;
 173     }
 174
 175     @Override
 176     public void addTypedef(final TypeDefinitionBuilder type) {
 177         addedTypedefs.add(type);
 178     }
 179
 180     public void setTypedefs(final Set<TypeDefinition<?>> typedefs) {
 181         this.typedefs = typedefs;
 182     }
 183
 184     @Override
 185     public SchemaPath getPath() {
 186         return schemaPath;
 187     }
 188
 189     @Override
 190     public void setPath(SchemaPath schemaPath) {
 191         this.schemaPath = schemaPath;
 192     }
 193
 194     @Override
 195     public String getDescription() {
 196         return description;
 197     }
 198
 199     @Override
 200     public void setDescription(final String description) {
 201         this.description = description;
 202     }
 203
 204     @Override
 205     public String getReference() {
 206         return reference;
 207     }
 208
 209     @Override
 210     public void setReference(final String reference) {
 211         this.reference = reference;
 212     }
 213
 214     @Override
 215     public Status getStatus() {
 216         return status;
 217     }
 218
 219     @Override
 220     public void setStatus(final Status status) {
 221         this.status = status;
 222     }
 223
 224     @Override
 225     public boolean isAddedByUses() {
 226         return addedByUses;
 227     }
 228
 229     @Override
 230     public void setAddedByUses(final boolean addedByUses) {
 231         this.addedByUses = addedByUses;
 232     }
 233
 234     @Override
 235     public DataSchemaNodeBuilder getChildNode(String name) {
 236         DataSchemaNodeBuilder result = null;
 237         for (DataSchemaNodeBuilder node : addedChildNodes) {
 238             if (node.getQName().getLocalName().equals(name)) {
 239                 result = node;
 240                 break;
 241             }
 242         }
 243         return result;
 244     }
 245
 246     @Override
 247     public Set<DataSchemaNode> getChildNodes() {
 248         return childNodes;
 249     }
 250
 251     @Override
 252     public void addChildNode(final DataSchemaNodeBuilder childNode) {
 253         addedChildNodes.add(childNode);
 254     }
 255
 256     @Override
 257     public Set<DataSchemaNodeBuilder> getChildNodeBuilders() {
 258         return addedChildNodes;
 259     }
 260
 261     public void setChildNodes(final Set<DataSchemaNode> childNodes) {
 262         this.childNodes = childNodes;
 263     }
 264
 265     @Override
 266     public Set<GroupingDefinition> getGroupings() {
 267         return Collections.emptySet();
 268     }
 269
 270     @Override
 271     public Set<GroupingBuilder> getGroupingBuilders() {
 272         return addedGroupings;
 273     }
 274
 275     @Override
 276     public void addGrouping(final GroupingBuilder grouping) {
 277         addedGroupings.add(grouping);
 278     }
 279
 280     public void setGroupings(final Set<GroupingDefinition> groupings) {
 281         this.groupings = groupings;
 282     }
 283
 284     @Override
 285     public Set<UsesNodeBuilder> getUses() {
 286         return addedUsesNodes;
 287     }
 288
 289     @Override
 290     public void addUsesNode(final UsesNodeBuilder usesBuilder) {
 291         addedUsesNodes.add(usesBuilder);
 292     }
 293
 294     public void setUsesnodes(final Set<UsesNode> usesNodes) {
 295         this.usesNodes = usesNodes;
 296     }
 297
 298     @Override
 299     public List<UnknownSchemaNodeBuilder> getUnknownNodes() {
 300         return addedUnknownNodes;
 301     }
 302
 303     @Override
 304     public void addUnknownSchemaNode(final UnknownSchemaNodeBuilder unknownNode) {
 305         addedUnknownNodes.add(unknownNode);
 306     }
 307
 308     public void setUnknownNodes(List<UnknownSchemaNode> unknownNodes) {
 309         this.unknownNodes = unknownNodes;
 310     }
 311
 312     private final class GroupingDefinitionImpl implements GroupingDefinition {
 313         private final QName qname;
 314         private SchemaPath path;
 315         private String description;
 316         private String reference;
 317         private Status status;
 318         private boolean addedByUses;
 319         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 320         private Set<GroupingDefinition> groupings = Collections.emptySet();
 321         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 322         private Set<UsesNode> uses = Collections.emptySet();
 323         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 324
 325         private GroupingDefinitionImpl(final QName qname) {
 326             this.qname = qname;
 327         }
 328
 329         @Override
 330         public QName getQName() {
 331             return qname;
 332         }
 333
 334         @Override
 335         public SchemaPath getPath() {
 336             return path;
 337         }
 338
 339         private void setPath(SchemaPath path) {
 340             this.path = path;
 341         }
 342
 343         @Override
 344         public String getDescription() {
 345             return description;
 346         }
 347
 348         private void setDescription(String description) {
 349             this.description = description;
 350         }
 351
 352         @Override
 353         public String getReference() {
 354             return reference;
 355         }
 356
 357         private void setReference(String reference) {
 358             this.reference = reference;
 359         }
 360
 361         @Override
 362         public Status getStatus() {
 363             return status;
 364         }
 365
 366         private void setStatus(Status status) {
 367             this.status = status;
 368         }
 369
 370         @Override
 371         public boolean isAddedByUses() {
 372             return addedByUses;
 373         }
 374
 375         private void setAddedByUses(final boolean addedByUses) {
 376             this.addedByUses = addedByUses;
 377         }
 378
 379         @Override
 380         public Set<DataSchemaNode> getChildNodes() {
 381             final Set<DataSchemaNode> result = new TreeSet<DataSchemaNode>(Comparators.SCHEMA_NODE_COMP);
 382             result.addAll(childNodes.values());
 383             return result;
 384         }
 385
 386         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 387             this.childNodes = childNodes;
 388         }
 389
 390         @Override
 391         public Set<GroupingDefinition> getGroupings() {
 392             return groupings;
 393         }
 394
 395         private void setGroupings(Set<GroupingDefinition> groupings) {
 396             this.groupings = groupings;
 397         }
 398
 399         @Override
 400         public Set<UsesNode> getUses() {
 401             return uses;
 402         }
 403
 404         private void setUses(Set<UsesNode> uses) {
 405             this.uses = uses;
 406         }
 407
 408         @Override
 409         public Set<TypeDefinition<?>> getTypeDefinitions() {
 410             return typeDefinitions;
 411         }
 412
 413         private void setTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
 414             this.typeDefinitions = typeDefinitions;
 415         }
 416
 417         @Override
 418         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 419             return unknownNodes;
 420         }
 421
 422         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
 423             if (unknownNodes != null) {
 424                 this.unknownNodes = unknownNodes;
 425             }
 426         }
 427
 428         @Override
 429         public DataSchemaNode getDataChildByName(QName name) {
 430             return childNodes.get(name);
 431         }
 432
 433         @Override
 434         public DataSchemaNode getDataChildByName(String name) {
 435             DataSchemaNode result = null;
 436             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 437                 if (entry.getKey().getLocalName().equals(name)) {
 438                     result = entry.getValue();
 439                     break;
 440                 }
 441             }
 442             return result;
 443         }
 444
 445         @Override
 446         public int hashCode() {
 447             final int prime = 31;
 448             int result = 1;
 449             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 450             result = prime * result + ((path == null) ? 0 : path.hashCode());
 451             return result;
 452         }
 453
 454         @Override
 455         public boolean equals(Object obj) {
 456             if (this == obj) {
 457                 return true;
 458             }
 459             if (obj == null) {
 460                 return false;
 461             }
 462             if (getClass() != obj.getClass()) {
 463                 return false;
 464             }
 465             final GroupingDefinitionImpl other = (GroupingDefinitionImpl) obj;
 466             if (qname == null) {
 467                 if (other.qname != null) {
 468                     return false;
 469                 }
 470             } else if (!qname.equals(other.qname)) {
 471                 return false;
 472             }
 473             if (path == null) {
 474                 if (other.path != null) {
 475                     return false;
 476                 }
 477             } else if (!path.equals(other.path)) {
 478                 return false;
 479             }
 480             return true;
 481         }
 482
 483         @Override
 484         public String toString() {
 485             StringBuilder sb = new StringBuilder(GroupingDefinitionImpl.class.getSimpleName());
 486             sb.append("[");
 487             sb.append("qname=" + qname);
 488             sb.append("]");
 489             return sb.toString();
 490         }
 491     }
 492
 493 }