opendaylight/sal/yang-prototype/code-generator/binding-generator-impl/src/main/java/org/opendaylight/controller/sal/binding/generator/impl/GeneratedTypeBuilderImpl.java

   1 /*\r
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.\r
   3  *\r
   4  * This program and the accompanying materials are made available under the\r
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html\r
   7  */\r
   8 package org.opendaylight.controller.sal.binding.generator.impl;\r
   9 \r
  10 import java.util.ArrayList;\r
  11 import java.util.Collections;\r
  12 import java.util.List;\r
  13 \r
  14 import org.opendaylight.controller.sal.binding.model.api.AccessModifier;\r
  15 import org.opendaylight.controller.sal.binding.model.api.Constant;\r
  16 import org.opendaylight.controller.sal.binding.model.api.Enumeration;\r
  17 import org.opendaylight.controller.sal.binding.model.api.GeneratedType;\r
  18 import org.opendaylight.controller.sal.binding.model.api.MethodSignature;\r
  19 import org.opendaylight.controller.sal.binding.model.api.Type;\r
  20 import org.opendaylight.controller.sal.binding.model.api.type.builder.ConstantBuilder;\r
  21 import org.opendaylight.controller.sal.binding.model.api.type.builder.EnumBuilder;\r
  22 import org.opendaylight.controller.sal.binding.model.api.type.builder.GeneratedTypeBuilder;\r
  23 import org.opendaylight.controller.sal.binding.model.api.type.builder.MethodSignatureBuilder;\r
  24 \r
  25 public final class GeneratedTypeBuilderImpl implements GeneratedTypeBuilder {\r
  26 \r
  27     private final String packageName;\r
  28     private String comment;\r
  29     private final String name;\r
  30     private final List<EnumBuilder> enumDefinitions = new ArrayList<EnumBuilder>();\r
  31     private final List<ConstantBuilder> constantDefintions = new ArrayList<ConstantBuilder>();\r
  32     private final List<MethodSignatureBuilder> methodDefinitions = new ArrayList<MethodSignatureBuilder>();\r
  33 \r
  34     public GeneratedTypeBuilderImpl(final String packageName, final String name) {\r
  35         this.packageName = packageName;\r
  36         this.name = name;\r
  37     }\r
  38 \r
  39     @Override\r
  40     public Type getParentType() {\r
  41         return this;\r
  42     }\r
  43 \r
  44     @Override\r
  45     public String getPackageName() {\r
  46         return packageName;\r
  47     }\r
  48 \r
  49     @Override\r
  50     public String getName() {\r
  51         return name;\r
  52     }\r
  53 \r
  54     @Override\r
  55     public void addComment(String comment) {\r
  56         this.comment = comment;\r
  57     }\r
  58 \r
  59     @Override\r
  60     public ConstantBuilder addConstant(Type type, String name, Object value) {\r
  61         final ConstantBuilder builder = new ConstantBuilderImpl(type, name,\r
  62                 value);\r
  63         constantDefintions.add(builder);\r
  64 \r
  65         return builder;\r
  66     }\r
  67 \r
  68     @Override\r
  69     public EnumBuilder addEnumeration(final String name) {\r
  70         final EnumBuilder builder = new EnumerationBuilderImpl(packageName,\r
  71                 name);\r
  72         enumDefinitions.add(builder);\r
  73         return builder;\r
  74     }\r
  75 \r
  76     @Override\r
  77     public MethodSignatureBuilder addMethod(final String name) {\r
  78         final MethodSignatureBuilder builder = new MethodSignatureBuilderImpl(\r
  79                 this, name);\r
  80         methodDefinitions.add(builder);\r
  81         return builder;\r
  82     }\r
  83 \r
  84     @Override\r
  85     public GeneratedType toInstance() {\r
  86         return new GeneratedTypeImpl(this, packageName, name, enumDefinitions,\r
  87                 constantDefintions, methodDefinitions);\r
  88     }\r
  89 \r
  90     private static final class MethodSignatureBuilderImpl implements\r
  91             MethodSignatureBuilder {\r
  92 \r
  93         private final String name;\r
  94         private Type returnType;\r
  95         private final List<MethodSignature.Parameter> parameters;\r
  96         private String comment = "";\r
  97         private final Type parent;\r
  98 \r
  99         public MethodSignatureBuilderImpl(final Type parent, final String name) {\r
 100             super();\r
 101             this.name = name;\r
 102             this.parent = parent;\r
 103             parameters = new ArrayList<MethodSignature.Parameter>();\r
 104         }\r
 105 \r
 106         @Override\r
 107         public void addReturnType(Type returnType) {\r
 108             if (returnType != null) {\r
 109                 this.returnType = returnType;\r
 110             }\r
 111         }\r
 112 \r
 113         @Override\r
 114         public void addParameter(Type type, String name) {\r
 115             parameters.add(new MethodParameterImpl(name, type));\r
 116         }\r
 117 \r
 118         @Override\r
 119         public void addComment(String comment) {\r
 120             this.comment = comment;\r
 121         }\r
 122 \r
 123         @Override\r
 124         public MethodSignature toInstance(Type definingType) {\r
 125             return new MethodSignatureImpl(definingType, name, comment,\r
 126                     returnType, parameters);\r
 127         }\r
 128 \r
 129         @Override\r
 130         public int hashCode() {\r
 131             final int prime = 31;\r
 132             int result = 1;\r
 133             result = prime * result + ((name == null) ? 0 : name.hashCode());\r
 134             return result;\r
 135         }\r
 136 \r
 137         @Override\r
 138         public boolean equals(Object obj) {\r
 139             if (this == obj) {\r
 140                 return true;\r
 141             }\r
 142             if (obj == null) {\r
 143                 return false;\r
 144             }\r
 145             if (getClass() != obj.getClass()) {\r
 146                 return false;\r
 147             }\r
 148             MethodSignatureBuilderImpl other = (MethodSignatureBuilderImpl) obj;\r
 149             if (name == null) {\r
 150                 if (other.name != null) {\r
 151                     return false;\r
 152                 }\r
 153             } else if (!name.equals(other.name)) {\r
 154                 return false;\r
 155             }\r
 156             return true;\r
 157         }\r
 158 \r
 159         @Override\r
 160         public String toString() {\r
 161             StringBuilder builder = new StringBuilder();\r
 162             builder.append("MethodBuilderImpl [name=");\r
 163             builder.append(name);\r
 164             builder.append(", returnType=");\r
 165             builder.append(returnType);\r
 166             builder.append(", parameters=");\r
 167             builder.append(parameters);\r
 168             builder.append(", comment=");\r
 169             builder.append(comment);\r
 170             builder.append(", parent=");\r
 171             builder.append(parent.getName());\r
 172             builder.append("]");\r
 173             return builder.toString();\r
 174         }\r
 175 \r
 176     }\r
 177 \r
 178     private static final class MethodSignatureImpl implements MethodSignature {\r
 179 \r
 180         private final String name;\r
 181         private final String comment;\r
 182         private final Type definingType;\r
 183         private final Type returnType;\r
 184         private final List<Parameter> params;\r
 185 \r
 186         public MethodSignatureImpl(final Type definingType, final String name,\r
 187                 final String comment, final Type returnType,\r
 188                 final List<Parameter> params) {\r
 189             super();\r
 190             this.name = name;\r
 191             this.comment = comment;\r
 192             this.definingType = definingType;\r
 193             this.returnType = returnType;\r
 194             this.params = Collections.unmodifiableList(params);\r
 195         }\r
 196 \r
 197         @Override\r
 198         public String getName() {\r
 199             return name;\r
 200         }\r
 201 \r
 202         @Override\r
 203         public String getComment() {\r
 204             return comment;\r
 205         }\r
 206 \r
 207         @Override\r
 208         public Type getDefiningType() {\r
 209             return definingType;\r
 210         }\r
 211 \r
 212         @Override\r
 213         public Type getReturnType() {\r
 214             return returnType;\r
 215         }\r
 216 \r
 217         @Override\r
 218         public List<Parameter> getParameters() {\r
 219             return params;\r
 220         }\r
 221 \r
 222         @Override\r
 223         public AccessModifier getAccessModifier() {\r
 224             return AccessModifier.PUBLIC;\r
 225         }\r
 226 \r
 227         @Override\r
 228         public int hashCode() {\r
 229             final int prime = 31;\r
 230             int result = 1;\r
 231             result = prime * result\r
 232                     + ((comment == null) ? 0 : comment.hashCode());\r
 233             result = prime * result + ((name == null) ? 0 : name.hashCode());\r
 234             result = prime * result\r
 235                     + ((params == null) ? 0 : params.hashCode());\r
 236             result = prime * result\r
 237                     + ((returnType == null) ? 0 : returnType.hashCode());\r
 238 \r
 239             if (definingType != null) {\r
 240                 result = prime\r
 241                         * result\r
 242                         + ((definingType.getPackageName() == null) ? 0\r
 243                                 : definingType.getPackageName().hashCode());\r
 244                 result = prime\r
 245                         * result\r
 246                         + ((definingType.getName() == null) ? 0 : definingType\r
 247                                 .getName().hashCode());\r
 248             }\r
 249 \r
 250             return result;\r
 251         }\r
 252 \r
 253         @Override\r
 254         public boolean equals(Object obj) {\r
 255             if (this == obj) {\r
 256                 return true;\r
 257             }\r
 258             if (obj == null) {\r
 259                 return false;\r
 260             }\r
 261             if (getClass() != obj.getClass()) {\r
 262                 return false;\r
 263             }\r
 264             MethodSignatureImpl other = (MethodSignatureImpl) obj;\r
 265             if (comment == null) {\r
 266                 if (other.comment != null) {\r
 267                     return false;\r
 268                 }\r
 269             } else if (!comment.equals(other.comment)) {\r
 270                 return false;\r
 271             }\r
 272             if (name == null) {\r
 273                 if (other.name != null) {\r
 274                     return false;\r
 275                 }\r
 276             } else if (!name.equals(other.name)) {\r
 277                 return false;\r
 278             }\r
 279             if (params == null) {\r
 280                 if (other.params != null) {\r
 281                     return false;\r
 282                 }\r
 283             } else if (!params.equals(other.params)) {\r
 284                 return false;\r
 285             }\r
 286             if (definingType == null) {\r
 287                 if (other.definingType != null) {\r
 288                     return false;\r
 289                 }\r
 290             } else if ((definingType != null) && (other.definingType != null)) {\r
 291                 if (!definingType.getPackageName().equals(\r
 292                         other.definingType.getPackageName())\r
 293                         && !definingType.getName().equals(\r
 294                                 other.definingType.getName())) {\r
 295                     return false;\r
 296                 }\r
 297             }\r
 298             if (returnType == null) {\r
 299                 if (other.returnType != null) {\r
 300                     return false;\r
 301                 }\r
 302             } else if (!returnType.equals(other.returnType)) {\r
 303                 return false;\r
 304             }\r
 305             return true;\r
 306         }\r
 307 \r
 308         @Override\r
 309         public String toString() {\r
 310             StringBuilder builder = new StringBuilder();\r
 311             builder.append("MethodImpl [name=");\r
 312             builder.append(name);\r
 313             builder.append(", comment=");\r
 314             builder.append(comment);\r
 315             if (definingType != null) {\r
 316                 builder.append(", definingType=");\r
 317                 builder.append(definingType.getPackageName());\r
 318                 builder.append(".");\r
 319                 builder.append(definingType.getName());\r
 320             } else {\r
 321                 builder.append(", definingType= null");\r
 322             }\r
 323             builder.append(", returnType=");\r
 324             builder.append(returnType);\r
 325             builder.append(", params=");\r
 326             builder.append(params);\r
 327             builder.append("]");\r
 328             return builder.toString();\r
 329         }\r
 330     }\r
 331 \r
 332     private static final class GeneratedTypeImpl implements GeneratedType {\r
 333 \r
 334         private final Type parent;\r
 335         private final String packageName;\r
 336         private final String name;\r
 337         private final List<Enumeration> enumDefinitions;\r
 338         private final List<Constant> constantDefintions;\r
 339         private final List<MethodSignature> methodDefinitions;\r
 340 \r
 341         public GeneratedTypeImpl(final Type parent, final String packageName,\r
 342                 final String name, final List<EnumBuilder> enumBuilders,\r
 343                 final List<ConstantBuilder> constantBuilders,\r
 344                 final List<MethodSignatureBuilder> methodBuilders) {\r
 345             super();\r
 346             this.parent = parent;\r
 347             this.packageName = packageName;\r
 348             this.name = name;\r
 349 \r
 350             this.constantDefintions = toUnmodifiableConstants(constantBuilders);\r
 351             this.enumDefinitions = toUnmodifiableEnums(enumBuilders);\r
 352             this.methodDefinitions = toUnmodifiableMethods(methodBuilders);\r
 353         }\r
 354 \r
 355         private List<MethodSignature> toUnmodifiableMethods(\r
 356                 List<MethodSignatureBuilder> methodBuilders) {\r
 357             final List<MethodSignature> methods = new ArrayList<MethodSignature>();\r
 358             for (final MethodSignatureBuilder methodBuilder : methodBuilders) {\r
 359                 methods.add(methodBuilder.toInstance(this));\r
 360             }\r
 361             return Collections.unmodifiableList(methods);\r
 362         }\r
 363 \r
 364         private List<Enumeration> toUnmodifiableEnums(\r
 365                 List<EnumBuilder> enumBuilders) {\r
 366             final List<Enumeration> enums = new ArrayList<Enumeration>();\r
 367             for (final EnumBuilder enumBuilder : enumBuilders) {\r
 368                 enums.add(enumBuilder.toInstance(this));\r
 369             }\r
 370             return Collections.unmodifiableList(enums);\r
 371         }\r
 372 \r
 373         private List<Constant> toUnmodifiableConstants(\r
 374                 List<ConstantBuilder> constantBuilders) {\r
 375             final List<Constant> constants = new ArrayList<Constant>();\r
 376             for (final ConstantBuilder enumBuilder : constantBuilders) {\r
 377                 constants.add(enumBuilder.toInstance(this));\r
 378             }\r
 379             return Collections.unmodifiableList(constants);\r
 380         }\r
 381 \r
 382         @Override\r
 383         public String getPackageName() {\r
 384             return packageName;\r
 385         }\r
 386 \r
 387         @Override\r
 388         public String getName() {\r
 389             return name;\r
 390         }\r
 391 \r
 392         @Override\r
 393         public Type getParentType() {\r
 394             return parent;\r
 395         }\r
 396 \r
 397         @Override\r
 398         public List<Enumeration> getEnumDefintions() {\r
 399             return enumDefinitions;\r
 400         }\r
 401 \r
 402         @Override\r
 403         public List<Constant> getConstantDefinitions() {\r
 404             return constantDefintions;\r
 405         }\r
 406 \r
 407         @Override\r
 408         public List<MethodSignature> getMethodDefinitions() {\r
 409             return methodDefinitions;\r
 410         }\r
 411 \r
 412         @Override\r
 413         public int hashCode() {\r
 414             final int prime = 31;\r
 415             int result = 1;\r
 416             result = prime\r
 417                     * result\r
 418                     + ((constantDefintions == null) ? 0 : constantDefintions\r
 419                             .hashCode());\r
 420             result = prime\r
 421                     * result\r
 422                     + ((enumDefinitions == null) ? 0 : enumDefinitions\r
 423                             .hashCode());\r
 424             result = prime\r
 425                     * result\r
 426                     + ((methodDefinitions == null) ? 0 : methodDefinitions\r
 427                             .hashCode());\r
 428             result = prime * result + ((name == null) ? 0 : name.hashCode());\r
 429             result = prime * result\r
 430                     + ((packageName == null) ? 0 : packageName.hashCode());\r
 431             return result;\r
 432         }\r
 433 \r
 434         @Override\r
 435         public boolean equals(Object obj) {\r
 436             if (this == obj) {\r
 437                 return true;\r
 438             }\r
 439             if (obj == null) {\r
 440                 return false;\r
 441             }\r
 442             if (getClass() != obj.getClass()) {\r
 443                 return false;\r
 444             }\r
 445             GeneratedTypeImpl other = (GeneratedTypeImpl) obj;\r
 446             if (constantDefintions == null) {\r
 447                 if (other.constantDefintions != null) {\r
 448                     return false;\r
 449                 }\r
 450             } else if (!constantDefintions.equals(other.constantDefintions)) {\r
 451                 return false;\r
 452             }\r
 453             if (enumDefinitions == null) {\r
 454                 if (other.enumDefinitions != null) {\r
 455                     return false;\r
 456                 }\r
 457             } else if (!enumDefinitions.equals(other.enumDefinitions)) {\r
 458                 return false;\r
 459             }\r
 460             if (methodDefinitions == null) {\r
 461                 if (other.methodDefinitions != null) {\r
 462                     return false;\r
 463                 }\r
 464             } else if (!methodDefinitions.equals(other.methodDefinitions)) {\r
 465                 return false;\r
 466             }\r
 467             if (name == null) {\r
 468                 if (other.name != null) {\r
 469                     return false;\r
 470                 }\r
 471             } else if (!name.equals(other.name)) {\r
 472                 return false;\r
 473             }\r
 474             if (packageName == null) {\r
 475                 if (other.packageName != null) {\r
 476                     return false;\r
 477                 }\r
 478             } else if (!packageName.equals(other.packageName)) {\r
 479                 return false;\r
 480             }\r
 481             return true;\r
 482         }\r
 483 \r
 484         @Override\r
 485         public String toString() {\r
 486             StringBuilder builder = new StringBuilder();\r
 487             builder.append("GeneratedTypeImpl [parent=");\r
 488             builder.append(parent.getName());\r
 489             builder.append(", packageName=");\r
 490             builder.append(packageName);\r
 491             builder.append(", name=");\r
 492             builder.append(name);\r
 493             builder.append(", enumDefinitions=");\r
 494             builder.append(enumDefinitions);\r
 495             builder.append(", constantDefintions=");\r
 496             builder.append(constantDefintions);\r
 497             builder.append(", methodDefinitions=");\r
 498             builder.append(methodDefinitions);\r
 499             builder.append("]");\r
 500             return builder.toString();\r
 501         }\r
 502     }\r
 503 }\r