| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package de.uka.ipd.sdq.stoex.impl; |
| 8 | |
| 9 | import org.eclipse.emf.common.notify.Notification; |
| 10 | import org.eclipse.emf.common.notify.NotificationChain; |
| 11 | import org.eclipse.emf.ecore.EClass; |
| 12 | import org.eclipse.emf.ecore.InternalEObject; |
| 13 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 14 | |
| 15 | import de.uka.ipd.sdq.stoex.Product; |
| 16 | import de.uka.ipd.sdq.stoex.StoexPackage; |
| 17 | import de.uka.ipd.sdq.stoex.Term; |
| 18 | import de.uka.ipd.sdq.stoex.TermExpression; |
| 19 | import de.uka.ipd.sdq.stoex.TermOperations; |
| 20 | |
| 21 | /** |
| 22 | * <!-- begin-user-doc --> |
| 23 | * An implementation of the model object '<em><b>Term Expression</b></em>'. |
| 24 | * <!-- end-user-doc --> |
| 25 | * <p> |
| 26 | * The following features are implemented: |
| 27 | * <ul> |
| 28 | * <li>{@link de.uka.ipd.sdq.stoex.impl.TermExpressionImpl#getLeft <em>Left</em>}</li> |
| 29 | * <li>{@link de.uka.ipd.sdq.stoex.impl.TermExpressionImpl#getRight <em>Right</em>}</li> |
| 30 | * <li>{@link de.uka.ipd.sdq.stoex.impl.TermExpressionImpl#getOperation <em>Operation</em>}</li> |
| 31 | * </ul> |
| 32 | * </p> |
| 33 | * |
| 34 | * @generated |
| 35 | */ |
| 36 | public class TermExpressionImpl extends TermImpl implements TermExpression { |
| 37 | /** |
| 38 | * <!-- begin-user-doc --> |
| 39 | * <!-- end-user-doc --> |
| 40 | * @generated |
| 41 | */ |
| 42 | public static final String copyright = "Copyright 2007-2009, SDQ, IPD, U Karlsruhe"; |
| 43 | |
| 44 | /** |
| 45 | * The cached value of the '{@link #getLeft() <em>Left</em>}' containment reference. |
| 46 | * <!-- begin-user-doc --> |
| 47 | * <!-- end-user-doc --> |
| 48 | * @see #getLeft() |
| 49 | * @generated |
| 50 | * @ordered |
| 51 | */ |
| 52 | protected Term left; |
| 53 | |
| 54 | /** |
| 55 | * The cached value of the '{@link #getRight() <em>Right</em>}' containment reference. |
| 56 | * <!-- begin-user-doc --> |
| 57 | * <!-- end-user-doc --> |
| 58 | * @see #getRight() |
| 59 | * @generated |
| 60 | * @ordered |
| 61 | */ |
| 62 | protected Product right; |
| 63 | |
| 64 | /** |
| 65 | * The default value of the '{@link #getOperation() <em>Operation</em>}' attribute. |
| 66 | * <!-- begin-user-doc --> |
| 67 | * <!-- end-user-doc --> |
| 68 | * @see #getOperation() |
| 69 | * @generated |
| 70 | * @ordered |
| 71 | */ |
| 72 | protected static final TermOperations OPERATION_EDEFAULT = TermOperations.ADD; |
| 73 | |
| 74 | /** |
| 75 | * The cached value of the '{@link #getOperation() <em>Operation</em>}' attribute. |
| 76 | * <!-- begin-user-doc --> |
| 77 | * <!-- end-user-doc --> |
| 78 | * @see #getOperation() |
| 79 | * @generated |
| 80 | * @ordered |
| 81 | */ |
| 82 | protected TermOperations operation = OPERATION_EDEFAULT; |
| 83 | |
| 84 | /** |
| 85 | * <!-- begin-user-doc --> |
| 86 | * <!-- end-user-doc --> |
| 87 | * @generated |
| 88 | */ |
| 89 | protected TermExpressionImpl() { |
| 90 | super(); |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * <!-- begin-user-doc --> |
| 95 | * <!-- end-user-doc --> |
| 96 | * @generated |
| 97 | */ |
| 98 | @Override |
| 99 | protected EClass eStaticClass() { |
| 100 | return StoexPackage.Literals.TERM_EXPRESSION; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * <!-- begin-user-doc --> |
| 105 | * <!-- end-user-doc --> |
| 106 | * @generated |
| 107 | */ |
| 108 | public Term getLeft() { |
| 109 | return left; |
| 110 | } |
| 111 | |
| 112 | /** |
| 113 | * <!-- begin-user-doc --> |
| 114 | * <!-- end-user-doc --> |
| 115 | * @generated |
| 116 | */ |
| 117 | public NotificationChain basicSetLeft(Term newLeft, NotificationChain msgs) { |
| 118 | Term oldLeft = left; |
| 119 | left = newLeft; |
| 120 | if (eNotificationRequired()) { |
| 121 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, StoexPackage.TERM_EXPRESSION__LEFT, oldLeft, newLeft); |
| 122 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 123 | } |
| 124 | return msgs; |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * <!-- begin-user-doc --> |
| 129 | * <!-- end-user-doc --> |
| 130 | * @generated |
| 131 | */ |
| 132 | public void setLeft(Term newLeft) { |
| 133 | if (newLeft != left) { |
| 134 | NotificationChain msgs = null; |
| 135 | if (left != null) |
| 136 | msgs = ((InternalEObject)left).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - StoexPackage.TERM_EXPRESSION__LEFT, null, msgs); |
| 137 | if (newLeft != null) |
| 138 | msgs = ((InternalEObject)newLeft).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - StoexPackage.TERM_EXPRESSION__LEFT, null, msgs); |
| 139 | msgs = basicSetLeft(newLeft, msgs); |
| 140 | if (msgs != null) msgs.dispatch(); |
| 141 | } |
| 142 | else if (eNotificationRequired()) |
| 143 | eNotify(new ENotificationImpl(this, Notification.SET, StoexPackage.TERM_EXPRESSION__LEFT, newLeft, newLeft)); |
| 144 | } |
| 145 | |
| 146 | /** |
| 147 | * <!-- begin-user-doc --> |
| 148 | * <!-- end-user-doc --> |
| 149 | * @generated |
| 150 | */ |
| 151 | public Product getRight() { |
| 152 | return right; |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * <!-- begin-user-doc --> |
| 157 | * <!-- end-user-doc --> |
| 158 | * @generated |
| 159 | */ |
| 160 | public NotificationChain basicSetRight(Product newRight, NotificationChain msgs) { |
| 161 | Product oldRight = right; |
| 162 | right = newRight; |
| 163 | if (eNotificationRequired()) { |
| 164 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, StoexPackage.TERM_EXPRESSION__RIGHT, oldRight, newRight); |
| 165 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 166 | } |
| 167 | return msgs; |
| 168 | } |
| 169 | |
| 170 | /** |
| 171 | * <!-- begin-user-doc --> |
| 172 | * <!-- end-user-doc --> |
| 173 | * @generated |
| 174 | */ |
| 175 | public void setRight(Product newRight) { |
| 176 | if (newRight != right) { |
| 177 | NotificationChain msgs = null; |
| 178 | if (right != null) |
| 179 | msgs = ((InternalEObject)right).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - StoexPackage.TERM_EXPRESSION__RIGHT, null, msgs); |
| 180 | if (newRight != null) |
| 181 | msgs = ((InternalEObject)newRight).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - StoexPackage.TERM_EXPRESSION__RIGHT, null, msgs); |
| 182 | msgs = basicSetRight(newRight, msgs); |
| 183 | if (msgs != null) msgs.dispatch(); |
| 184 | } |
| 185 | else if (eNotificationRequired()) |
| 186 | eNotify(new ENotificationImpl(this, Notification.SET, StoexPackage.TERM_EXPRESSION__RIGHT, newRight, newRight)); |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * <!-- begin-user-doc --> |
| 191 | * <!-- end-user-doc --> |
| 192 | * @generated |
| 193 | */ |
| 194 | public TermOperations getOperation() { |
| 195 | return operation; |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * <!-- begin-user-doc --> |
| 200 | * <!-- end-user-doc --> |
| 201 | * @generated |
| 202 | */ |
| 203 | public void setOperation(TermOperations newOperation) { |
| 204 | TermOperations oldOperation = operation; |
| 205 | operation = newOperation == null ? OPERATION_EDEFAULT : newOperation; |
| 206 | if (eNotificationRequired()) |
| 207 | eNotify(new ENotificationImpl(this, Notification.SET, StoexPackage.TERM_EXPRESSION__OPERATION, oldOperation, operation)); |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * <!-- begin-user-doc --> |
| 212 | * <!-- end-user-doc --> |
| 213 | * @generated |
| 214 | */ |
| 215 | @Override |
| 216 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 217 | switch (featureID) { |
| 218 | case StoexPackage.TERM_EXPRESSION__LEFT: |
| 219 | return basicSetLeft(null, msgs); |
| 220 | case StoexPackage.TERM_EXPRESSION__RIGHT: |
| 221 | return basicSetRight(null, msgs); |
| 222 | } |
| 223 | return super.eInverseRemove(otherEnd, featureID, msgs); |
| 224 | } |
| 225 | |
| 226 | /** |
| 227 | * <!-- begin-user-doc --> |
| 228 | * <!-- end-user-doc --> |
| 229 | * @generated |
| 230 | */ |
| 231 | @Override |
| 232 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 233 | switch (featureID) { |
| 234 | case StoexPackage.TERM_EXPRESSION__LEFT: |
| 235 | return getLeft(); |
| 236 | case StoexPackage.TERM_EXPRESSION__RIGHT: |
| 237 | return getRight(); |
| 238 | case StoexPackage.TERM_EXPRESSION__OPERATION: |
| 239 | return getOperation(); |
| 240 | } |
| 241 | return super.eGet(featureID, resolve, coreType); |
| 242 | } |
| 243 | |
| 244 | /** |
| 245 | * <!-- begin-user-doc --> |
| 246 | * <!-- end-user-doc --> |
| 247 | * @generated |
| 248 | */ |
| 249 | @Override |
| 250 | public void eSet(int featureID, Object newValue) { |
| 251 | switch (featureID) { |
| 252 | case StoexPackage.TERM_EXPRESSION__LEFT: |
| 253 | setLeft((Term)newValue); |
| 254 | return; |
| 255 | case StoexPackage.TERM_EXPRESSION__RIGHT: |
| 256 | setRight((Product)newValue); |
| 257 | return; |
| 258 | case StoexPackage.TERM_EXPRESSION__OPERATION: |
| 259 | setOperation((TermOperations)newValue); |
| 260 | return; |
| 261 | } |
| 262 | super.eSet(featureID, newValue); |
| 263 | } |
| 264 | |
| 265 | /** |
| 266 | * <!-- begin-user-doc --> |
| 267 | * <!-- end-user-doc --> |
| 268 | * @generated |
| 269 | */ |
| 270 | @Override |
| 271 | public void eUnset(int featureID) { |
| 272 | switch (featureID) { |
| 273 | case StoexPackage.TERM_EXPRESSION__LEFT: |
| 274 | setLeft((Term)null); |
| 275 | return; |
| 276 | case StoexPackage.TERM_EXPRESSION__RIGHT: |
| 277 | setRight((Product)null); |
| 278 | return; |
| 279 | case StoexPackage.TERM_EXPRESSION__OPERATION: |
| 280 | setOperation(OPERATION_EDEFAULT); |
| 281 | return; |
| 282 | } |
| 283 | super.eUnset(featureID); |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * <!-- begin-user-doc --> |
| 288 | * <!-- end-user-doc --> |
| 289 | * @generated |
| 290 | */ |
| 291 | @Override |
| 292 | public boolean eIsSet(int featureID) { |
| 293 | switch (featureID) { |
| 294 | case StoexPackage.TERM_EXPRESSION__LEFT: |
| 295 | return left != null; |
| 296 | case StoexPackage.TERM_EXPRESSION__RIGHT: |
| 297 | return right != null; |
| 298 | case StoexPackage.TERM_EXPRESSION__OPERATION: |
| 299 | return operation != OPERATION_EDEFAULT; |
| 300 | } |
| 301 | return super.eIsSet(featureID); |
| 302 | } |
| 303 | |
| 304 | /** |
| 305 | * <!-- begin-user-doc --> |
| 306 | * <!-- end-user-doc --> |
| 307 | * @generated |
| 308 | */ |
| 309 | @Override |
| 310 | public String toString() { |
| 311 | if (eIsProxy()) return super.toString(); |
| 312 | |
| 313 | StringBuffer result = new StringBuffer(super.toString()); |
| 314 | result.append(" (operation: "); |
| 315 | result.append(operation); |
| 316 | result.append(')'); |
| 317 | return result.toString(); |
| 318 | } |
| 319 | |
| 320 | } //TermExpressionImpl |