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.getUnknownNodeBuilders());
  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 Set<DataSchemaNode> getChildNodes() {
 236         return childNodes;
 237     }
 238
 239     @Override
 240     public void addChildNode(final DataSchemaNodeBuilder childNode) {
 241         addedChildNodes.add(childNode);
 242     }
 243
 244     @Override
 245     public Set<DataSchemaNodeBuilder> getChildNodeBuilders() {
 246         return addedChildNodes;
 247     }
 248
 249     @Override
 250     public DataSchemaNodeBuilder getDataChildByName(final String name) {
 251         for(DataSchemaNodeBuilder child : addedChildNodes) {
 252             if(child.getQName().getLocalName().equals(name)) {
 253                 return child;
 254             }
 255         }
 256         return null;
 257     }
 258
 259     public void setChildNodes(final Set<DataSchemaNode> childNodes) {
 260         this.childNodes = childNodes;
 261     }
 262
 263     @Override
 264     public Set<GroupingDefinition> getGroupings() {
 265         return Collections.emptySet();
 266     }
 267
 268     @Override
 269     public Set<GroupingBuilder> getGroupingBuilders() {
 270         return addedGroupings;
 271     }
 272
 273     @Override
 274     public void addGrouping(final GroupingBuilder grouping) {
 275         addedGroupings.add(grouping);
 276     }
 277
 278     public void setGroupings(final Set<GroupingDefinition> groupings) {
 279         this.groupings = groupings;
 280     }
 281
 282     @Override
 283     public Set<UsesNodeBuilder> getUses() {
 284         return addedUsesNodes;
 285     }
 286
 287     @Override
 288     public void addUsesNode(final UsesNodeBuilder usesBuilder) {
 289         addedUsesNodes.add(usesBuilder);
 290     }
 291
 292     public void setUsesnodes(final Set<UsesNode> usesNodes) {
 293         this.usesNodes = usesNodes;
 294     }
 295
 296     @Override
 297     public List<UnknownSchemaNodeBuilder> getUnknownNodeBuilders() {
 298         return addedUnknownNodes;
 299     }
 300
 301     @Override
 302     public void addUnknownNodeBuilder(final UnknownSchemaNodeBuilder unknownNode) {
 303         addedUnknownNodes.add(unknownNode);
 304     }
 305
 306     public void setUnknownNodes(List<UnknownSchemaNode> unknownNodes) {
 307         this.unknownNodes = unknownNodes;
 308     }
 309
 310     @Override
 311     public String toString() {
 312         return "grouping " + qname.getLocalName();
 313     }
 314
 315     private final class GroupingDefinitionImpl implements GroupingDefinition {
 316         private final QName qname;
 317         private SchemaPath path;
 318         private String description;
 319         private String reference;
 320         private Status status;
 321         private boolean addedByUses;
 322         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 323         private Set<GroupingDefinition> groupings = Collections.emptySet();
 324         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 325         private Set<UsesNode> uses = Collections.emptySet();
 326         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 327
 328         private GroupingDefinitionImpl(final QName qname) {
 329             this.qname = qname;
 330         }
 331
 332         @Override
 333         public QName getQName() {
 334             return qname;
 335         }
 336
 337         @Override
 338         public SchemaPath getPath() {
 339             return path;
 340         }
 341
 342         private void setPath(SchemaPath path) {
 343             this.path = path;
 344         }
 345
 346         @Override
 347         public String getDescription() {
 348             return description;
 349         }
 350
 351         private void setDescription(String description) {
 352             this.description = description;
 353         }
 354
 355         @Override
 356         public String getReference() {
 357             return reference;
 358         }
 359
 360         private void setReference(String reference) {
 361             this.reference = reference;
 362         }
 363
 364         @Override
 365         public Status getStatus() {
 366             return status;
 367         }
 368
 369         private void setStatus(Status status) {
 370             this.status = status;
 371         }
 372
 373         @Override
 374         public boolean isAddedByUses() {
 375             return addedByUses;
 376         }
 377
 378         private void setAddedByUses(final boolean addedByUses) {
 379             this.addedByUses = addedByUses;
 380         }
 381
 382         @Override
 383         public Set<DataSchemaNode> getChildNodes() {
 384             final Set<DataSchemaNode> result = new TreeSet<DataSchemaNode>(Comparators.SCHEMA_NODE_COMP);
 385             result.addAll(childNodes.values());
 386             return result;
 387         }
 388
 389         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 390             this.childNodes = childNodes;
 391         }
 392
 393         @Override
 394         public Set<GroupingDefinition> getGroupings() {
 395             return groupings;
 396         }
 397
 398         private void setGroupings(Set<GroupingDefinition> groupings) {
 399             this.groupings = groupings;
 400         }
 401
 402         @Override
 403         public Set<UsesNode> getUses() {
 404             return uses;
 405         }
 406
 407         private void setUses(Set<UsesNode> uses) {
 408             this.uses = uses;
 409         }
 410
 411         @Override
 412         public Set<TypeDefinition<?>> getTypeDefinitions() {
 413             return typeDefinitions;
 414         }
 415
 416         private void setTypeDefinitions(Set<TypeDefinition<?>> typeDefinitions) {
 417             this.typeDefinitions = typeDefinitions;
 418         }
 419
 420         @Override
 421         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 422             return unknownNodes;
 423         }
 424
 425         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
 426             if (unknownNodes != null) {
 427                 this.unknownNodes = unknownNodes;
 428             }
 429         }
 430
 431         @Override
 432         public DataSchemaNode getDataChildByName(QName name) {
 433             return childNodes.get(name);
 434         }
 435
 436         @Override
 437         public DataSchemaNode getDataChildByName(String name) {
 438             DataSchemaNode result = null;
 439             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 440                 if (entry.getKey().getLocalName().equals(name)) {
 441                     result = entry.getValue();
 442                     break;
 443                 }
 444             }
 445             return result;
 446         }
 447
 448         @Override
 449         public int hashCode() {
 450             final int prime = 31;
 451             int result = 1;
 452             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 453             result = prime * result + ((path == null) ? 0 : path.hashCode());
 454             return result;
 455         }
 456
 457         @Override
 458         public boolean equals(Object obj) {
 459             if (this == obj) {
 460                 return true;
 461             }
 462             if (obj == null) {
 463                 return false;
 464             }
 465             if (getClass() != obj.getClass()) {
 466                 return false;
 467             }
 468             final GroupingDefinitionImpl other = (GroupingDefinitionImpl) obj;
 469             if (qname == null) {
 470                 if (other.qname != null) {
 471                     return false;
 472                 }
 473             } else if (!qname.equals(other.qname)) {
 474                 return false;
 475             }
 476             if (path == null) {
 477                 if (other.path != null) {
 478                     return false;
 479                 }
 480             } else if (!path.equals(other.path)) {
 481                 return false;
 482             }
 483             return true;
 484         }
 485
 486         @Override
 487         public String toString() {
 488             StringBuilder sb = new StringBuilder(GroupingDefinitionImpl.class.getSimpleName());
 489             sb.append("[");
 490             sb.append("qname=" + qname);
 491             sb.append("]");
 492             return sb.toString();
 493         }
 494     }
 495
 496 }