| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package QVTRelation.impl; |
| 8 | |
| 9 | import EssentialOCL.Variable; |
| 10 | |
| 11 | import QVTBase.Pattern; |
| 12 | |
| 13 | import QVTBase.impl.RuleImpl; |
| 14 | |
| 15 | import QVTRelation.QVTRelationPackage; |
| 16 | import QVTRelation.Relation; |
| 17 | import QVTRelation.RelationImplementation; |
| 18 | |
| 19 | import java.util.Collection; |
| 20 | |
| 21 | import org.eclipse.emf.common.notify.Notification; |
| 22 | import org.eclipse.emf.common.notify.NotificationChain; |
| 23 | |
| 24 | import org.eclipse.emf.common.util.EList; |
| 25 | |
| 26 | import org.eclipse.emf.ecore.EClass; |
| 27 | import org.eclipse.emf.ecore.InternalEObject; |
| 28 | |
| 29 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 30 | |
| 31 | import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| 32 | import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList; |
| 33 | import org.eclipse.emf.ecore.util.InternalEList; |
| 34 | |
| 35 | /** |
| 36 | * <!-- begin-user-doc --> |
| 37 | * An implementation of the model object '<em><b>Relation</b></em>'. |
| 38 | * <!-- end-user-doc --> |
| 39 | * <p> |
| 40 | * The following features are implemented: |
| 41 | * <ul> |
| 42 | * <li>{@link QVTRelation.impl.RelationImpl#getIsTopLevel <em>Is Top Level</em>}</li> |
| 43 | * <li>{@link QVTRelation.impl.RelationImpl#getOperationalImpl <em>Operational Impl</em>}</li> |
| 44 | * <li>{@link QVTRelation.impl.RelationImpl#getVariable <em>Variable</em>}</li> |
| 45 | * <li>{@link QVTRelation.impl.RelationImpl#getWhen <em>When</em>}</li> |
| 46 | * <li>{@link QVTRelation.impl.RelationImpl#getWhere <em>Where</em>}</li> |
| 47 | * </ul> |
| 48 | * </p> |
| 49 | * |
| 50 | * @generated |
| 51 | */ |
| 52 | public class RelationImpl extends RuleImpl implements Relation { |
| 53 | /** |
| 54 | * The default value of the '{@link #getIsTopLevel() <em>Is Top Level</em>}' attribute. |
| 55 | * <!-- begin-user-doc --> |
| 56 | * <!-- end-user-doc --> |
| 57 | * @see #getIsTopLevel() |
| 58 | * @generated |
| 59 | * @ordered |
| 60 | */ |
| 61 | protected static final Boolean IS_TOP_LEVEL_EDEFAULT = null; |
| 62 | |
| 63 | /** |
| 64 | * The cached value of the '{@link #getIsTopLevel() <em>Is Top Level</em>}' attribute. |
| 65 | * <!-- begin-user-doc --> |
| 66 | * <!-- end-user-doc --> |
| 67 | * @see #getIsTopLevel() |
| 68 | * @generated |
| 69 | * @ordered |
| 70 | */ |
| 71 | protected Boolean isTopLevel = IS_TOP_LEVEL_EDEFAULT; |
| 72 | |
| 73 | /** |
| 74 | * The cached value of the '{@link #getOperationalImpl() <em>Operational Impl</em>}' containment reference list. |
| 75 | * <!-- begin-user-doc --> |
| 76 | * <!-- end-user-doc --> |
| 77 | * @see #getOperationalImpl() |
| 78 | * @generated |
| 79 | * @ordered |
| 80 | */ |
| 81 | protected EList<RelationImplementation> operationalImpl; |
| 82 | |
| 83 | /** |
| 84 | * The cached value of the '{@link #getVariable() <em>Variable</em>}' containment reference list. |
| 85 | * <!-- begin-user-doc --> |
| 86 | * <!-- end-user-doc --> |
| 87 | * @see #getVariable() |
| 88 | * @generated |
| 89 | * @ordered |
| 90 | */ |
| 91 | protected EList<Variable> variable; |
| 92 | |
| 93 | /** |
| 94 | * The cached value of the '{@link #getWhen() <em>When</em>}' containment reference. |
| 95 | * <!-- begin-user-doc --> |
| 96 | * <!-- end-user-doc --> |
| 97 | * @see #getWhen() |
| 98 | * @generated |
| 99 | * @ordered |
| 100 | */ |
| 101 | protected Pattern when; |
| 102 | |
| 103 | /** |
| 104 | * The cached value of the '{@link #getWhere() <em>Where</em>}' containment reference. |
| 105 | * <!-- begin-user-doc --> |
| 106 | * <!-- end-user-doc --> |
| 107 | * @see #getWhere() |
| 108 | * @generated |
| 109 | * @ordered |
| 110 | */ |
| 111 | protected Pattern where; |
| 112 | |
| 113 | /** |
| 114 | * <!-- begin-user-doc --> |
| 115 | * <!-- end-user-doc --> |
| 116 | * @generated |
| 117 | */ |
| 118 | protected RelationImpl() { |
| 119 | super(); |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * <!-- begin-user-doc --> |
| 124 | * <!-- end-user-doc --> |
| 125 | * @generated |
| 126 | */ |
| 127 | @Override |
| 128 | protected EClass eStaticClass() { |
| 129 | return QVTRelationPackage.Literals.RELATION; |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * <!-- begin-user-doc --> |
| 134 | * <!-- end-user-doc --> |
| 135 | * @generated |
| 136 | */ |
| 137 | public Boolean getIsTopLevel() { |
| 138 | return isTopLevel; |
| 139 | } |
| 140 | |
| 141 | /** |
| 142 | * <!-- begin-user-doc --> |
| 143 | * <!-- end-user-doc --> |
| 144 | * @generated |
| 145 | */ |
| 146 | public void setIsTopLevel(Boolean newIsTopLevel) { |
| 147 | Boolean oldIsTopLevel = isTopLevel; |
| 148 | isTopLevel = newIsTopLevel; |
| 149 | if (eNotificationRequired()) |
| 150 | eNotify(new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION__IS_TOP_LEVEL, oldIsTopLevel, isTopLevel)); |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * <!-- begin-user-doc --> |
| 155 | * <!-- end-user-doc --> |
| 156 | * @generated |
| 157 | */ |
| 158 | public EList<RelationImplementation> getOperationalImpl() { |
| 159 | if (operationalImpl == null) { |
| 160 | operationalImpl = new EObjectContainmentWithInverseEList<RelationImplementation>(RelationImplementation.class, this, QVTRelationPackage.RELATION__OPERATIONAL_IMPL, QVTRelationPackage.RELATION_IMPLEMENTATION__RELATION); |
| 161 | } |
| 162 | return operationalImpl; |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * <!-- begin-user-doc --> |
| 167 | * <!-- end-user-doc --> |
| 168 | * @generated |
| 169 | */ |
| 170 | public EList<Variable> getVariable() { |
| 171 | if (variable == null) { |
| 172 | variable = new EObjectContainmentEList<Variable>(Variable.class, this, QVTRelationPackage.RELATION__VARIABLE); |
| 173 | } |
| 174 | return variable; |
| 175 | } |
| 176 | |
| 177 | /** |
| 178 | * <!-- begin-user-doc --> |
| 179 | * <!-- end-user-doc --> |
| 180 | * @generated |
| 181 | */ |
| 182 | public Pattern getWhen() { |
| 183 | return when; |
| 184 | } |
| 185 | |
| 186 | /** |
| 187 | * <!-- begin-user-doc --> |
| 188 | * <!-- end-user-doc --> |
| 189 | * @generated |
| 190 | */ |
| 191 | public NotificationChain basicSetWhen(Pattern newWhen, NotificationChain msgs) { |
| 192 | Pattern oldWhen = when; |
| 193 | when = newWhen; |
| 194 | if (eNotificationRequired()) { |
| 195 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION__WHEN, oldWhen, newWhen); |
| 196 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 197 | } |
| 198 | return msgs; |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * <!-- begin-user-doc --> |
| 203 | * <!-- end-user-doc --> |
| 204 | * @generated |
| 205 | */ |
| 206 | public void setWhen(Pattern newWhen) { |
| 207 | if (newWhen != when) { |
| 208 | NotificationChain msgs = null; |
| 209 | if (when != null) |
| 210 | msgs = ((InternalEObject)when).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - QVTRelationPackage.RELATION__WHEN, null, msgs); |
| 211 | if (newWhen != null) |
| 212 | msgs = ((InternalEObject)newWhen).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - QVTRelationPackage.RELATION__WHEN, null, msgs); |
| 213 | msgs = basicSetWhen(newWhen, msgs); |
| 214 | if (msgs != null) msgs.dispatch(); |
| 215 | } |
| 216 | else if (eNotificationRequired()) |
| 217 | eNotify(new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION__WHEN, newWhen, newWhen)); |
| 218 | } |
| 219 | |
| 220 | /** |
| 221 | * <!-- begin-user-doc --> |
| 222 | * <!-- end-user-doc --> |
| 223 | * @generated |
| 224 | */ |
| 225 | public Pattern getWhere() { |
| 226 | return where; |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * <!-- begin-user-doc --> |
| 231 | * <!-- end-user-doc --> |
| 232 | * @generated |
| 233 | */ |
| 234 | public NotificationChain basicSetWhere(Pattern newWhere, NotificationChain msgs) { |
| 235 | Pattern oldWhere = where; |
| 236 | where = newWhere; |
| 237 | if (eNotificationRequired()) { |
| 238 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION__WHERE, oldWhere, newWhere); |
| 239 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 240 | } |
| 241 | return msgs; |
| 242 | } |
| 243 | |
| 244 | /** |
| 245 | * <!-- begin-user-doc --> |
| 246 | * <!-- end-user-doc --> |
| 247 | * @generated |
| 248 | */ |
| 249 | public void setWhere(Pattern newWhere) { |
| 250 | if (newWhere != where) { |
| 251 | NotificationChain msgs = null; |
| 252 | if (where != null) |
| 253 | msgs = ((InternalEObject)where).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - QVTRelationPackage.RELATION__WHERE, null, msgs); |
| 254 | if (newWhere != null) |
| 255 | msgs = ((InternalEObject)newWhere).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - QVTRelationPackage.RELATION__WHERE, null, msgs); |
| 256 | msgs = basicSetWhere(newWhere, msgs); |
| 257 | if (msgs != null) msgs.dispatch(); |
| 258 | } |
| 259 | else if (eNotificationRequired()) |
| 260 | eNotify(new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION__WHERE, newWhere, newWhere)); |
| 261 | } |
| 262 | |
| 263 | /** |
| 264 | * <!-- begin-user-doc --> |
| 265 | * <!-- end-user-doc --> |
| 266 | * @generated |
| 267 | */ |
| 268 | @SuppressWarnings("unchecked") |
| 269 | @Override |
| 270 | public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 271 | switch (featureID) { |
| 272 | case QVTRelationPackage.RELATION__OPERATIONAL_IMPL: |
| 273 | return ((InternalEList<InternalEObject>)(InternalEList<?>)getOperationalImpl()).basicAdd(otherEnd, msgs); |
| 274 | } |
| 275 | return super.eInverseAdd(otherEnd, featureID, msgs); |
| 276 | } |
| 277 | |
| 278 | /** |
| 279 | * <!-- begin-user-doc --> |
| 280 | * <!-- end-user-doc --> |
| 281 | * @generated |
| 282 | */ |
| 283 | @Override |
| 284 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 285 | switch (featureID) { |
| 286 | case QVTRelationPackage.RELATION__OPERATIONAL_IMPL: |
| 287 | return ((InternalEList<?>)getOperationalImpl()).basicRemove(otherEnd, msgs); |
| 288 | case QVTRelationPackage.RELATION__VARIABLE: |
| 289 | return ((InternalEList<?>)getVariable()).basicRemove(otherEnd, msgs); |
| 290 | case QVTRelationPackage.RELATION__WHEN: |
| 291 | return basicSetWhen(null, msgs); |
| 292 | case QVTRelationPackage.RELATION__WHERE: |
| 293 | return basicSetWhere(null, msgs); |
| 294 | } |
| 295 | return super.eInverseRemove(otherEnd, featureID, msgs); |
| 296 | } |
| 297 | |
| 298 | /** |
| 299 | * <!-- begin-user-doc --> |
| 300 | * <!-- end-user-doc --> |
| 301 | * @generated |
| 302 | */ |
| 303 | @Override |
| 304 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 305 | switch (featureID) { |
| 306 | case QVTRelationPackage.RELATION__IS_TOP_LEVEL: |
| 307 | return getIsTopLevel(); |
| 308 | case QVTRelationPackage.RELATION__OPERATIONAL_IMPL: |
| 309 | return getOperationalImpl(); |
| 310 | case QVTRelationPackage.RELATION__VARIABLE: |
| 311 | return getVariable(); |
| 312 | case QVTRelationPackage.RELATION__WHEN: |
| 313 | return getWhen(); |
| 314 | case QVTRelationPackage.RELATION__WHERE: |
| 315 | return getWhere(); |
| 316 | } |
| 317 | return super.eGet(featureID, resolve, coreType); |
| 318 | } |
| 319 | |
| 320 | /** |
| 321 | * <!-- begin-user-doc --> |
| 322 | * <!-- end-user-doc --> |
| 323 | * @generated |
| 324 | */ |
| 325 | @SuppressWarnings("unchecked") |
| 326 | @Override |
| 327 | public void eSet(int featureID, Object newValue) { |
| 328 | switch (featureID) { |
| 329 | case QVTRelationPackage.RELATION__IS_TOP_LEVEL: |
| 330 | setIsTopLevel((Boolean)newValue); |
| 331 | return; |
| 332 | case QVTRelationPackage.RELATION__OPERATIONAL_IMPL: |
| 333 | getOperationalImpl().clear(); |
| 334 | getOperationalImpl().addAll((Collection<? extends RelationImplementation>)newValue); |
| 335 | return; |
| 336 | case QVTRelationPackage.RELATION__VARIABLE: |
| 337 | getVariable().clear(); |
| 338 | getVariable().addAll((Collection<? extends Variable>)newValue); |
| 339 | return; |
| 340 | case QVTRelationPackage.RELATION__WHEN: |
| 341 | setWhen((Pattern)newValue); |
| 342 | return; |
| 343 | case QVTRelationPackage.RELATION__WHERE: |
| 344 | setWhere((Pattern)newValue); |
| 345 | return; |
| 346 | } |
| 347 | super.eSet(featureID, newValue); |
| 348 | } |
| 349 | |
| 350 | /** |
| 351 | * <!-- begin-user-doc --> |
| 352 | * <!-- end-user-doc --> |
| 353 | * @generated |
| 354 | */ |
| 355 | @Override |
| 356 | public void eUnset(int featureID) { |
| 357 | switch (featureID) { |
| 358 | case QVTRelationPackage.RELATION__IS_TOP_LEVEL: |
| 359 | setIsTopLevel(IS_TOP_LEVEL_EDEFAULT); |
| 360 | return; |
| 361 | case QVTRelationPackage.RELATION__OPERATIONAL_IMPL: |
| 362 | getOperationalImpl().clear(); |
| 363 | return; |
| 364 | case QVTRelationPackage.RELATION__VARIABLE: |
| 365 | getVariable().clear(); |
| 366 | return; |
| 367 | case QVTRelationPackage.RELATION__WHEN: |
| 368 | setWhen((Pattern)null); |
| 369 | return; |
| 370 | case QVTRelationPackage.RELATION__WHERE: |
| 371 | setWhere((Pattern)null); |
| 372 | return; |
| 373 | } |
| 374 | super.eUnset(featureID); |
| 375 | } |
| 376 | |
| 377 | /** |
| 378 | * <!-- begin-user-doc --> |
| 379 | * <!-- end-user-doc --> |
| 380 | * @generated |
| 381 | */ |
| 382 | @Override |
| 383 | public boolean eIsSet(int featureID) { |
| 384 | switch (featureID) { |
| 385 | case QVTRelationPackage.RELATION__IS_TOP_LEVEL: |
| 386 | return IS_TOP_LEVEL_EDEFAULT == null ? isTopLevel != null : !IS_TOP_LEVEL_EDEFAULT.equals(isTopLevel); |
| 387 | case QVTRelationPackage.RELATION__OPERATIONAL_IMPL: |
| 388 | return operationalImpl != null && !operationalImpl.isEmpty(); |
| 389 | case QVTRelationPackage.RELATION__VARIABLE: |
| 390 | return variable != null && !variable.isEmpty(); |
| 391 | case QVTRelationPackage.RELATION__WHEN: |
| 392 | return when != null; |
| 393 | case QVTRelationPackage.RELATION__WHERE: |
| 394 | return where != null; |
| 395 | } |
| 396 | return super.eIsSet(featureID); |
| 397 | } |
| 398 | |
| 399 | /** |
| 400 | * <!-- begin-user-doc --> |
| 401 | * <!-- end-user-doc --> |
| 402 | * @generated |
| 403 | */ |
| 404 | @Override |
| 405 | public String toString() { |
| 406 | if (eIsProxy()) return super.toString(); |
| 407 | |
| 408 | StringBuffer result = new StringBuffer(super.toString()); |
| 409 | result.append(" (isTopLevel: "); |
| 410 | result.append(isTopLevel); |
| 411 | result.append(')'); |
| 412 | return result.toString(); |
| 413 | } |
| 414 | |
| 415 | } //RelationImpl |