yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/NotificationBuilder.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.yangtools.yang.parser.builder.impl;
   9
  10 import java.util.ArrayList;
  11 import java.util.Collections;
  12 import java.util.HashSet;
  13 import java.util.List;
  14 import java.util.Map;
  15 import java.util.Set;
  16 import java.util.TreeMap;
  17 import java.util.TreeSet;
  18
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
  21 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  23 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
  24 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  25 import org.opendaylight.yangtools.yang.model.api.Status;
  26 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  27 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  28 import org.opendaylight.yangtools.yang.model.api.UsesNode;
  29 import org.opendaylight.yangtools.yang.parser.builder.api.AbstractDataNodeContainerBuilder;
  30 import org.opendaylight.yangtools.yang.parser.builder.api.AugmentationSchemaBuilder;
  31 import org.opendaylight.yangtools.yang.parser.builder.api.AugmentationTargetBuilder;
  32 import org.opendaylight.yangtools.yang.parser.builder.api.DataSchemaNodeBuilder;
  33 import org.opendaylight.yangtools.yang.parser.builder.api.GroupingBuilder;
  34 import org.opendaylight.yangtools.yang.parser.builder.api.SchemaNodeBuilder;
  35 import org.opendaylight.yangtools.yang.parser.builder.api.TypeDefinitionBuilder;
  36 import org.opendaylight.yangtools.yang.parser.builder.api.UsesNodeBuilder;
  37 import org.opendaylight.yangtools.yang.parser.util.Comparators;
  38
  39 public final class NotificationBuilder extends AbstractDataNodeContainerBuilder implements SchemaNodeBuilder,
  40         AugmentationTargetBuilder {
  41     private boolean isBuilt;
  42     private final NotificationDefinitionImpl instance;
  43     private SchemaPath schemaPath;
  44     private String description;
  45     private String reference;
  46     private Status status = Status.CURRENT;
  47     private final Set<TypeDefinitionBuilder> addedTypedefs = new HashSet<TypeDefinitionBuilder>();
  48     private final Set<UsesNodeBuilder> addedUsesNodes = new HashSet<UsesNodeBuilder>();
  49     private Set<AugmentationSchema> augmentations;
  50     private final Set<AugmentationSchemaBuilder> addedAugmentations = new HashSet<AugmentationSchemaBuilder>();
  51
  52     NotificationBuilder(final String moduleName, final int line, final QName qname) {
  53         super(moduleName, line, qname);
  54         instance = new NotificationDefinitionImpl(qname);
  55     }
  56
  57     @Override
  58     public NotificationDefinition build() {
  59         if (!isBuilt) {
  60             instance.setPath(schemaPath);
  61             instance.setDescription(description);
  62             instance.setReference(reference);
  63             instance.setStatus(status);
  64
  65             // CHILD NODES
  66             final Map<QName, DataSchemaNode> childs = new TreeMap<QName, DataSchemaNode>(Comparators.QNAME_COMP);
  67             for (DataSchemaNodeBuilder node : addedChildNodes) {
  68                 childs.put(node.getQName(), node.build());
  69             }
  70             instance.setChildNodes(childs);
  71
  72             // GROUPINGS
  73             final Set<GroupingDefinition> groupingDefs = new TreeSet<GroupingDefinition>(Comparators.SCHEMA_NODE_COMP);
  74             for (GroupingBuilder builder : addedGroupings) {
  75                 groupingDefs.add(builder.build());
  76             }
  77             instance.setGroupings(groupingDefs);
  78
  79             // TYPEDEFS
  80             final Set<TypeDefinition<?>> typedefs = new TreeSet<TypeDefinition<?>>(Comparators.SCHEMA_NODE_COMP);
  81             for (TypeDefinitionBuilder entry : addedTypedefs) {
  82                 typedefs.add(entry.build());
  83             }
  84             instance.setTypeDefinitions(typedefs);
  85
  86             // USES
  87             final Set<UsesNode> uses = new HashSet<UsesNode>();
  88             for (UsesNodeBuilder builder : addedUsesNodes) {
  89                 uses.add(builder.build());
  90             }
  91             instance.setUses(uses);
  92
  93             // AUGMENTATIONS
  94             if (augmentations == null) {
  95                 augmentations = new HashSet<AugmentationSchema>();
  96                 for (AugmentationSchemaBuilder builder : addedAugmentations) {
  97                     augmentations.add(builder.build());
  98                 }
  99             }
 100             instance.setAvailableAugmentations(augmentations);
 101
 102             // UNKNOWN NODES
 103             final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
 104             for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
 105                 unknownNodes.add(b.build());
 106             }
 107             Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
 108             instance.setUnknownSchemaNodes(unknownNodes);
 109
 110             isBuilt = true;
 111         }
 112
 113         return instance;
 114     }
 115
 116     @Override
 117     public void rebuild() {
 118         isBuilt = false;
 119         build();
 120     }
 121
 122     @Override
 123     public Set<TypeDefinitionBuilder> getTypeDefinitionBuilders() {
 124         return addedTypedefs;
 125     }
 126
 127     @Override
 128     public void addTypedef(final TypeDefinitionBuilder type) {
 129         addedTypedefs.add(type);
 130     }
 131
 132     @Override
 133     public Set<UsesNodeBuilder> getUsesNodes() {
 134         return addedUsesNodes;
 135     }
 136
 137     @Override
 138     public void addUsesNode(final UsesNodeBuilder usesNodeBuilder) {
 139         addedUsesNodes.add(usesNodeBuilder);
 140     }
 141
 142     @Override
 143     public SchemaPath getPath() {
 144         return schemaPath;
 145     }
 146
 147     @Override
 148     public void setPath(SchemaPath schemaPath) {
 149         this.schemaPath = schemaPath;
 150     }
 151
 152     @Override
 153     public String getDescription() {
 154         return description;
 155     }
 156
 157     @Override
 158     public void setDescription(final String description) {
 159         this.description = description;
 160     }
 161
 162     @Override
 163     public String getReference() {
 164         return reference;
 165     }
 166
 167     @Override
 168     public void setReference(final String reference) {
 169         this.reference = reference;
 170     }
 171
 172     @Override
 173     public Status getStatus() {
 174         return status;
 175     }
 176
 177     @Override
 178     public void setStatus(final Status status) {
 179         if (status != null) {
 180             this.status = status;
 181         }
 182     }
 183
 184     public Set<AugmentationSchemaBuilder> getAugmentations() {
 185         return addedAugmentations;
 186     }
 187
 188     @Override
 189     public void addAugmentation(AugmentationSchemaBuilder augment) {
 190         addedAugmentations.add(augment);
 191     }
 192
 193     public void setAugmentations(final Set<AugmentationSchema> augmentations) {
 194         this.augmentations = augmentations;
 195     }
 196
 197     @Override
 198     public String toString() {
 199         return "notification " + getQName().getLocalName();
 200     }
 201
 202     public final class NotificationDefinitionImpl implements NotificationDefinition {
 203         private final QName qname;
 204         private SchemaPath path;
 205         private String description;
 206         private String reference;
 207         private Status status = Status.CURRENT;
 208         private Map<QName, DataSchemaNode> childNodes = Collections.emptyMap();
 209         private Set<GroupingDefinition> groupings = Collections.emptySet();
 210         private Set<TypeDefinition<?>> typeDefinitions = Collections.emptySet();
 211         private Set<UsesNode> uses = Collections.emptySet();
 212         private Set<AugmentationSchema> augmentations = Collections.emptySet();
 213         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 214
 215         private NotificationDefinitionImpl(final QName qname) {
 216             this.qname = qname;
 217         }
 218
 219         @Override
 220         public QName getQName() {
 221             return qname;
 222         }
 223
 224         @Override
 225         public SchemaPath getPath() {
 226             return path;
 227         }
 228
 229         private void setPath(final SchemaPath path) {
 230             this.path = path;
 231         }
 232
 233         @Override
 234         public String getDescription() {
 235             return description;
 236         }
 237
 238         private void setDescription(final String description) {
 239             this.description = description;
 240         }
 241
 242         @Override
 243         public String getReference() {
 244             return reference;
 245         }
 246
 247         private void setReference(String reference) {
 248             this.reference = reference;
 249         }
 250
 251         @Override
 252         public Status getStatus() {
 253             return status;
 254         }
 255
 256         private void setStatus(Status status) {
 257             if (status != null) {
 258                 this.status = status;
 259             }
 260         }
 261
 262         @Override
 263         public Set<DataSchemaNode> getChildNodes() {
 264             return new HashSet<DataSchemaNode>(childNodes.values());
 265         }
 266
 267         private void setChildNodes(Map<QName, DataSchemaNode> childNodes) {
 268             if (childNodes != null) {
 269                 this.childNodes = childNodes;
 270             }
 271         }
 272
 273         @Override
 274         public Set<GroupingDefinition> getGroupings() {
 275             return groupings;
 276         }
 277
 278         private void setGroupings(Set<GroupingDefinition> groupings) {
 279             if (groupings != null) {
 280                 this.groupings = groupings;
 281             }
 282         }
 283
 284         @Override
 285         public Set<UsesNode> getUses() {
 286             return uses;
 287         }
 288
 289         private void setUses(Set<UsesNode> uses) {
 290             if (uses != null) {
 291                 this.uses = uses;
 292             }
 293         }
 294
 295         @Override
 296         public Set<TypeDefinition<?>> getTypeDefinitions() {
 297             return typeDefinitions;
 298         }
 299
 300         private void setTypeDefinitions(final Set<TypeDefinition<?>> typeDefinitions) {
 301             if (typeDefinitions != null) {
 302                 this.typeDefinitions = typeDefinitions;
 303             }
 304         }
 305
 306         @Override
 307         public Set<AugmentationSchema> getAvailableAugmentations() {
 308             return augmentations;
 309         }
 310
 311         private void setAvailableAugmentations(Set<AugmentationSchema> augmentations) {
 312             if (augmentations != null) {
 313                 this.augmentations = augmentations;
 314             }
 315         }
 316
 317         @Override
 318         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 319             return unknownNodes;
 320         }
 321
 322         private void setUnknownSchemaNodes(final List<UnknownSchemaNode> unknownNodes) {
 323             if (unknownNodes != null) {
 324                 this.unknownNodes = unknownNodes;
 325             }
 326         }
 327
 328         @Override
 329         public DataSchemaNode getDataChildByName(QName name) {
 330             return childNodes.get(name);
 331         }
 332
 333         @Override
 334         public DataSchemaNode getDataChildByName(String name) {
 335             DataSchemaNode result = null;
 336             for (Map.Entry<QName, DataSchemaNode> entry : childNodes.entrySet()) {
 337                 if (entry.getKey().getLocalName().equals(name)) {
 338                     result = entry.getValue();
 339                     break;
 340                 }
 341             }
 342             return result;
 343         }
 344
 345         public NotificationBuilder toBuilder() {
 346             return NotificationBuilder.this;
 347         }
 348
 349         @Override
 350         public int hashCode() {
 351             final int prime = 31;
 352             int result = 1;
 353             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 354             result = prime * result + ((path == null) ? 0 : path.hashCode());
 355             return result;
 356         }
 357
 358         @Override
 359         public boolean equals(Object obj) {
 360             if (this == obj) {
 361                 return true;
 362             }
 363             if (obj == null) {
 364                 return false;
 365             }
 366             if (getClass() != obj.getClass()) {
 367                 return false;
 368             }
 369             final NotificationDefinitionImpl other = (NotificationDefinitionImpl) obj;
 370             if (qname == null) {
 371                 if (other.qname != null) {
 372                     return false;
 373                 }
 374             } else if (!qname.equals(other.qname)) {
 375                 return false;
 376             }
 377             if (path == null) {
 378                 if (other.path != null) {
 379                     return false;
 380                 }
 381             } else if (!path.equals(other.path)) {
 382                 return false;
 383             }
 384             return true;
 385         }
 386
 387         @Override
 388         public String toString() {
 389             StringBuilder sb = new StringBuilder(NotificationDefinitionImpl.class.getSimpleName());
 390             sb.append("[qname=" + qname + ", path=" + path + "]");
 391             return sb.toString();
 392         }
 393     }
 394
 395 }