opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ChoiceBuilder.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.HashSet;
  13 import java.util.List;
  14 import java.util.Set;
  15
  16 import org.opendaylight.controller.yang.common.QName;
  17 import org.opendaylight.controller.yang.model.api.AugmentationSchema;
  18 import org.opendaylight.controller.yang.model.api.ChoiceCaseNode;
  19 import org.opendaylight.controller.yang.model.api.ChoiceNode;
  20 import org.opendaylight.controller.yang.model.api.ConstraintDefinition;
  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.UnknownSchemaNode;
  24 import org.opendaylight.controller.yang.parser.builder.api.AugmentationSchemaBuilder;
  25 import org.opendaylight.controller.yang.parser.builder.api.AugmentationTargetBuilder;
  26 import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
  27
  28 public final class ChoiceBuilder implements DataSchemaNodeBuilder, AugmentationTargetBuilder {
  29     private boolean isBuilt;
  30     private final ChoiceNodeImpl instance;
  31     private final int line;
  32     // SchemaNode args
  33     private final QName qname;
  34     private SchemaPath schemaPath;
  35     private String description;
  36     private String reference;
  37     private Status status = Status.CURRENT;
  38     private List<UnknownSchemaNode> unknownNodes;
  39     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
  40     // DataSchemaNode args
  41     private boolean augmenting;
  42     private boolean configuration;
  43     private final ConstraintsBuilder constraints;
  44     // AugmentationTarget args
  45     private final Set<AugmentationSchemaBuilder> addedAugmentations = new HashSet<AugmentationSchemaBuilder>();
  46     // ChoiceNode args
  47     private Set<ChoiceCaseNode> cases;
  48     private final Set<ChoiceCaseBuilder> addedCases = new HashSet<ChoiceCaseBuilder>();
  49     private String defaultCase;
  50
  51     public ChoiceBuilder(final QName qname, final int line) {
  52         this.qname = qname;
  53         this.line = line;
  54         instance = new ChoiceNodeImpl(qname);
  55         constraints = new ConstraintsBuilder(line);
  56     }
  57
  58     @Override
  59     public ChoiceNode build() {
  60         if (!isBuilt) {
  61             instance.setPath(schemaPath);
  62             instance.setDescription(description);
  63             instance.setReference(reference);
  64             instance.setStatus(status);
  65             instance.setAugmenting(augmenting);
  66             instance.setConfiguration(configuration);
  67             instance.setConstraints(constraints.build());
  68             instance.setDefaultCase(defaultCase);
  69
  70             // CASES
  71             if(cases == null) {
  72                 cases = new HashSet<ChoiceCaseNode>();
  73                 for (ChoiceCaseBuilder caseBuilder : addedCases) {
  74                     cases.add(caseBuilder.build());
  75                 }
  76             }
  77             instance.setCases(cases);
  78
  79             // AUGMENTATIONS
  80             final Set<AugmentationSchema> augmentations = new HashSet<AugmentationSchema>();
  81             for (AugmentationSchemaBuilder builder : addedAugmentations) {
  82                 augmentations.add(builder.build());
  83             }
  84             instance.setAvailableAugmentations(augmentations);
  85
  86             // UNKNOWN NODES
  87             if(unknownNodes == null) {
  88                 unknownNodes = new ArrayList<UnknownSchemaNode>();
  89                 for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
  90                     unknownNodes.add(b.build());
  91                 }
  92             }
  93             instance.setUnknownSchemaNodes(unknownNodes);
  94
  95             isBuilt = true;
  96         }
  97         return instance;
  98     }
  99
 100     @Override
 101     public void rebuild() {
 102         isBuilt = false;
 103         build();
 104     }
 105
 106     @Override
 107     public int getLine() {
 108         return line;
 109     }
 110
 111     public Set<ChoiceCaseBuilder> getCases() {
 112         return addedCases;
 113     }
 114
 115     public void addChildNode(DataSchemaNodeBuilder childNode) {
 116         if (!(childNode instanceof ChoiceCaseBuilder)) {
 117             ChoiceCaseBuilder caseBuilder = new ChoiceCaseBuilder(childNode.getQName(), childNode.getLine());
 118             caseBuilder.addChildNode(childNode);
 119             addedCases.add(caseBuilder);
 120         } else {
 121             addedCases.add((ChoiceCaseBuilder) childNode);
 122         }
 123     }
 124
 125     public void setCases(Set<ChoiceCaseNode> cases) {
 126         this.cases = cases;
 127     }
 128
 129     @Override
 130     public QName getQName() {
 131         return qname;
 132     }
 133
 134     public SchemaPath getPath() {
 135         return schemaPath;
 136     }
 137
 138     @Override
 139     public void setPath(final SchemaPath schemaPath) {
 140         this.schemaPath = schemaPath;
 141     }
 142
 143     public String getDescription() {
 144         return description;
 145     }
 146
 147     @Override
 148     public void setDescription(final String description) {
 149         this.description = description;
 150     }
 151
 152     public String getReference() {
 153         return reference;
 154     }
 155
 156     @Override
 157     public void setReference(String reference) {
 158         this.reference = reference;
 159     }
 160
 161     public Status getStatus() {
 162         return status;
 163     }
 164
 165     @Override
 166     public void setStatus(Status status) {
 167         if (status != null) {
 168             this.status = status;
 169         }
 170     }
 171
 172     public boolean isAugmenting() {
 173         return augmenting;
 174     }
 175
 176     @Override
 177     public void setAugmenting(boolean augmenting) {
 178         this.augmenting = augmenting;
 179     }
 180
 181     public boolean isConfiguration() {
 182         return configuration;
 183     }
 184
 185     @Override
 186     public void setConfiguration(boolean configuration) {
 187         this.configuration = configuration;
 188     }
 189
 190     @Override
 191     public ConstraintsBuilder getConstraints() {
 192         return constraints;
 193     }
 194
 195     public Set<AugmentationSchemaBuilder> getAugmentations() {
 196         return addedAugmentations;
 197     }
 198
 199     @Override
 200     public void addAugmentation(AugmentationSchemaBuilder augment) {
 201         addedAugmentations.add(augment);
 202     }
 203
 204     public List<UnknownSchemaNodeBuilder> getUnknownNodes() {
 205         return addedUnknownNodes;
 206     }
 207
 208     @Override
 209     public void addUnknownSchemaNode(UnknownSchemaNodeBuilder unknownNode) {
 210         addedUnknownNodes.add(unknownNode);
 211     }
 212
 213     public void setUnknownNodes(List<UnknownSchemaNode> unknownNodes) {
 214         this.unknownNodes = unknownNodes;
 215     }
 216
 217     public String getDefaultCase() {
 218         return defaultCase;
 219     }
 220
 221     public void setDefaultCase(String defaultCase) {
 222         this.defaultCase = defaultCase;
 223     }
 224
 225     public final class ChoiceNodeImpl implements ChoiceNode {
 226         private final QName qname;
 227         private SchemaPath path;
 228         private String description;
 229         private String reference;
 230         private Status status = Status.CURRENT;
 231         private boolean augmenting;
 232         private boolean configuration;
 233         private ConstraintDefinition constraints;
 234         private Set<ChoiceCaseNode> cases = Collections.emptySet();
 235         private Set<AugmentationSchema> augmentations = Collections.emptySet();
 236         private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
 237         private String defaultCase;
 238
 239         private ChoiceNodeImpl(QName qname) {
 240             this.qname = qname;
 241         }
 242
 243         @Override
 244         public QName getQName() {
 245             return qname;
 246         }
 247
 248         @Override
 249         public SchemaPath getPath() {
 250             return path;
 251         }
 252
 253         private void setPath(SchemaPath path) {
 254             this.path = path;
 255         }
 256
 257         @Override
 258         public String getDescription() {
 259             return description;
 260         }
 261
 262         private void setDescription(String description) {
 263             this.description = description;
 264         }
 265
 266         @Override
 267         public String getReference() {
 268             return reference;
 269         }
 270
 271         private void setReference(String reference) {
 272             this.reference = reference;
 273         }
 274
 275         @Override
 276         public Status getStatus() {
 277             return status;
 278         }
 279
 280         private void setStatus(Status status) {
 281             if (status != null) {
 282                 this.status = status;
 283             }
 284         }
 285
 286         @Override
 287         public boolean isAugmenting() {
 288             return augmenting;
 289         }
 290
 291         private void setAugmenting(boolean augmenting) {
 292             this.augmenting = augmenting;
 293         }
 294
 295         @Override
 296         public boolean isConfiguration() {
 297             return configuration;
 298         }
 299
 300         private void setConfiguration(boolean configuration) {
 301             this.configuration = configuration;
 302         }
 303
 304         @Override
 305         public ConstraintDefinition getConstraints() {
 306             return constraints;
 307         }
 308
 309         private void setConstraints(ConstraintDefinition constraints) {
 310             this.constraints = constraints;
 311         }
 312
 313         @Override
 314         public Set<AugmentationSchema> getAvailableAugmentations() {
 315             return augmentations;
 316         }
 317
 318         private void setAvailableAugmentations(Set<AugmentationSchema> availableAugmentations) {
 319             if (availableAugmentations != null) {
 320                 this.augmentations = availableAugmentations;
 321             }
 322         }
 323
 324         @Override
 325         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 326             return unknownNodes;
 327         }
 328
 329         private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownSchemaNodes) {
 330             if (unknownSchemaNodes != null) {
 331                 this.unknownNodes = unknownSchemaNodes;
 332             }
 333         }
 334
 335         @Override
 336         public Set<ChoiceCaseNode> getCases() {
 337             return cases;
 338         }
 339
 340         private void setCases(Set<ChoiceCaseNode> cases) {
 341             if (cases != null) {
 342                 this.cases = cases;
 343             }
 344         }
 345
 346         @Override
 347         public String getDefaultCase() {
 348             return defaultCase;
 349         }
 350
 351         private void setDefaultCase(String defaultCase) {
 352             this.defaultCase = defaultCase;
 353         }
 354
 355         public ChoiceBuilder toBuilder() {
 356             return ChoiceBuilder.this;
 357         }
 358
 359         @Override
 360         public int hashCode() {
 361             final int prime = 31;
 362             int result = 1;
 363             result = prime * result + ((qname == null) ? 0 : qname.hashCode());
 364             result = prime * result + ((path == null) ? 0 : path.hashCode());
 365             return result;
 366         }
 367
 368         @Override
 369         public boolean equals(Object obj) {
 370             if (this == obj) {
 371                 return true;
 372             }
 373             if (obj == null) {
 374                 return false;
 375             }
 376             if (getClass() != obj.getClass()) {
 377                 return false;
 378             }
 379             ChoiceNodeImpl other = (ChoiceNodeImpl) obj;
 380             if (qname == null) {
 381                 if (other.qname != null) {
 382                     return false;
 383                 }
 384             } else if (!qname.equals(other.qname)) {
 385                 return false;
 386             }
 387             if (path == null) {
 388                 if (other.path != null) {
 389                     return false;
 390                 }
 391             } else if (!path.equals(other.path)) {
 392                 return false;
 393             }
 394             return true;
 395         }
 396
 397         @Override
 398         public String toString() {
 399             StringBuilder sb = new StringBuilder(ChoiceNodeImpl.class.getSimpleName());
 400             sb.append("[");
 401             sb.append("qname=" + qname);
 402             sb.append("]");
 403             return sb.toString();
 404         }
 405     }
 406
 407 }