| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package de.uka.ipd.sdq.spa.expression.impl; |
| 8 | |
| 9 | import de.uka.ipd.sdq.probfunction.ProbabilityMassFunction; |
| 10 | |
| 11 | import de.uka.ipd.sdq.spa.expression.Expression; |
| 12 | import de.uka.ipd.sdq.spa.expression.ExpressionPackage; |
| 13 | import de.uka.ipd.sdq.spa.expression.Loop; |
| 14 | |
| 15 | import org.eclipse.emf.common.notify.Notification; |
| 16 | import org.eclipse.emf.common.notify.NotificationChain; |
| 17 | |
| 18 | import org.eclipse.emf.ecore.EClass; |
| 19 | import org.eclipse.emf.ecore.InternalEObject; |
| 20 | |
| 21 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 22 | |
| 23 | /** |
| 24 | * <!-- begin-user-doc --> |
| 25 | * An implementation of the model object '<em><b>Loop</b></em>'. |
| 26 | * <!-- end-user-doc --> |
| 27 | * <p> |
| 28 | * The following features are implemented: |
| 29 | * <ul> |
| 30 | * <li>{@link de.uka.ipd.sdq.spa.expression.impl.LoopImpl#getRegExp <em>Reg Exp</em>}</li> |
| 31 | * <li>{@link de.uka.ipd.sdq.spa.expression.impl.LoopImpl#getIterationsPMF <em>Iterations PMF</em>}</li> |
| 32 | * <li>{@link de.uka.ipd.sdq.spa.expression.impl.LoopImpl#getIterationsString <em>Iterations String</em>}</li> |
| 33 | * </ul> |
| 34 | * </p> |
| 35 | * |
| 36 | * @generated |
| 37 | */ |
| 38 | public class LoopImpl extends OperationImpl implements Loop { |
| 39 | /** |
| 40 | * The cached value of the '{@link #getRegExp() <em>Reg Exp</em>}' containment reference. |
| 41 | * <!-- begin-user-doc --> |
| 42 | * <!-- end-user-doc --> |
| 43 | * @see #getRegExp() |
| 44 | * @generated |
| 45 | * @ordered |
| 46 | */ |
| 47 | protected Expression regExp = null; |
| 48 | |
| 49 | protected ProbabilityMassFunction iterationsPMF; |
| 50 | |
| 51 | /** |
| 52 | * The default value of the '{@link #getIterationsString() <em>Iterations String</em>}' attribute. |
| 53 | * <!-- begin-user-doc --> |
| 54 | * <!-- end-user-doc --> |
| 55 | * @see #getIterationsString() |
| 56 | * @generated |
| 57 | * @ordered |
| 58 | */ |
| 59 | protected static final String ITERATIONS_STRING_EDEFAULT = ""; |
| 60 | |
| 61 | /** |
| 62 | * The cached value of the '{@link #getIterationsString() <em>Iterations String</em>}' attribute. |
| 63 | * <!-- begin-user-doc --> |
| 64 | * <!-- end-user-doc --> |
| 65 | * @see #getIterationsString() |
| 66 | * @generated |
| 67 | * @ordered |
| 68 | */ |
| 69 | protected String iterationsString = ITERATIONS_STRING_EDEFAULT; |
| 70 | |
| 71 | /** |
| 72 | * <!-- begin-user-doc --> |
| 73 | * <!-- end-user-doc --> |
| 74 | * @generated |
| 75 | */ |
| 76 | protected LoopImpl() { |
| 77 | super(); |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | * <!-- begin-user-doc --> |
| 82 | * <!-- end-user-doc --> |
| 83 | * @generated |
| 84 | */ |
| 85 | @Override |
| 86 | protected EClass eStaticClass() { |
| 87 | return ExpressionPackage.Literals.LOOP; |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * <!-- begin-user-doc --> |
| 92 | * <!-- end-user-doc --> |
| 93 | * @generated |
| 94 | */ |
| 95 | public Expression getRegExp() { |
| 96 | return regExp; |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * <!-- begin-user-doc --> |
| 101 | * <!-- end-user-doc --> |
| 102 | * @generated |
| 103 | */ |
| 104 | public NotificationChain basicSetRegExp(Expression newRegExp, NotificationChain msgs) { |
| 105 | Expression oldRegExp = regExp; |
| 106 | regExp = newRegExp; |
| 107 | if (eNotificationRequired()) { |
| 108 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ExpressionPackage.LOOP__REG_EXP, oldRegExp, newRegExp); |
| 109 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 110 | } |
| 111 | return msgs; |
| 112 | } |
| 113 | |
| 114 | /** |
| 115 | * <!-- begin-user-doc --> |
| 116 | * <!-- end-user-doc --> |
| 117 | * @generated |
| 118 | */ |
| 119 | public void setRegExp(Expression newRegExp) { |
| 120 | if (newRegExp != regExp) { |
| 121 | NotificationChain msgs = null; |
| 122 | if (regExp != null) |
| 123 | msgs = ((InternalEObject)regExp).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ExpressionPackage.LOOP__REG_EXP, null, msgs); |
| 124 | if (newRegExp != null) |
| 125 | msgs = ((InternalEObject)newRegExp).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ExpressionPackage.LOOP__REG_EXP, null, msgs); |
| 126 | msgs = basicSetRegExp(newRegExp, msgs); |
| 127 | if (msgs != null) msgs.dispatch(); |
| 128 | } |
| 129 | else if (eNotificationRequired()) |
| 130 | eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.LOOP__REG_EXP, newRegExp, newRegExp)); |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * <!-- begin-user-doc --> |
| 135 | * <!-- end-user-doc --> |
| 136 | * @generated |
| 137 | */ |
| 138 | public ProbabilityMassFunction getIterationsPMF() { |
| 139 | // TODO: implement this method to return the 'Iterations PMF' containment reference |
| 140 | // Ensure that you remove @generated or mark it @generated NOT |
| 141 | return null; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * <!-- begin-user-doc --> |
| 146 | * <!-- end-user-doc --> |
| 147 | * @generated |
| 148 | */ |
| 149 | public NotificationChain basicSetIterationsPMF(ProbabilityMassFunction newIterationsPMF, NotificationChain msgs) { |
| 150 | // TODO: implement this method to set the contained 'Iterations PMF' containment reference |
| 151 | // -> this method is automatically invoked to keep the containment relationship in synch |
| 152 | // -> do not modify other features |
| 153 | // -> return msgs, after adding any generated Notification to it (if it is null, a NotificationChain object must be created first) |
| 154 | // Ensure that you remove @generated or mark it @generated NOT |
| 155 | throw new UnsupportedOperationException(); |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * <!-- begin-user-doc --> |
| 160 | * <!-- end-user-doc --> |
| 161 | */ |
| 162 | public void setIterationsPMF(ProbabilityMassFunction newIterationsPMF) { |
| 163 | // TODO: implement this method to set the 'Iterations PMF' containment reference |
| 164 | // Ensure that you remove @generated or mark it @generated NOT |
| 165 | } |
| 166 | |
| 167 | /** |
| 168 | * <!-- begin-user-doc --> |
| 169 | * <!-- end-user-doc --> |
| 170 | * @generated |
| 171 | */ |
| 172 | public String getIterationsString() { |
| 173 | return iterationsString; |
| 174 | } |
| 175 | |
| 176 | /** |
| 177 | * <!-- begin-user-doc --> |
| 178 | * <!-- end-user-doc --> |
| 179 | * @generated |
| 180 | */ |
| 181 | public void setIterationsString(String newIterationsString) { |
| 182 | String oldIterationsString = iterationsString; |
| 183 | iterationsString = newIterationsString; |
| 184 | if (eNotificationRequired()) |
| 185 | eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.LOOP__ITERATIONS_STRING, oldIterationsString, iterationsString)); |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * <!-- begin-user-doc --> |
| 190 | * <!-- end-user-doc --> |
| 191 | * @generated |
| 192 | */ |
| 193 | @Override |
| 194 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 195 | switch (featureID) { |
| 196 | case ExpressionPackage.LOOP__REG_EXP: |
| 197 | return basicSetRegExp(null, msgs); |
| 198 | case ExpressionPackage.LOOP__ITERATIONS_PMF: |
| 199 | return basicSetIterationsPMF(null, msgs); |
| 200 | } |
| 201 | return super.eInverseRemove(otherEnd, featureID, msgs); |
| 202 | } |
| 203 | |
| 204 | /** |
| 205 | * <!-- begin-user-doc --> |
| 206 | * <!-- end-user-doc --> |
| 207 | * @generated |
| 208 | */ |
| 209 | @Override |
| 210 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 211 | switch (featureID) { |
| 212 | case ExpressionPackage.LOOP__REG_EXP: |
| 213 | return getRegExp(); |
| 214 | case ExpressionPackage.LOOP__ITERATIONS_PMF: |
| 215 | return getIterationsPMF(); |
| 216 | case ExpressionPackage.LOOP__ITERATIONS_STRING: |
| 217 | return getIterationsString(); |
| 218 | } |
| 219 | return super.eGet(featureID, resolve, coreType); |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * <!-- begin-user-doc --> |
| 224 | * <!-- end-user-doc --> |
| 225 | * @generated |
| 226 | */ |
| 227 | @Override |
| 228 | public void eSet(int featureID, Object newValue) { |
| 229 | switch (featureID) { |
| 230 | case ExpressionPackage.LOOP__REG_EXP: |
| 231 | setRegExp((Expression)newValue); |
| 232 | return; |
| 233 | case ExpressionPackage.LOOP__ITERATIONS_PMF: |
| 234 | setIterationsPMF((ProbabilityMassFunction)newValue); |
| 235 | return; |
| 236 | case ExpressionPackage.LOOP__ITERATIONS_STRING: |
| 237 | setIterationsString((String)newValue); |
| 238 | return; |
| 239 | } |
| 240 | super.eSet(featureID, newValue); |
| 241 | } |
| 242 | |
| 243 | /** |
| 244 | * <!-- begin-user-doc --> |
| 245 | * <!-- end-user-doc --> |
| 246 | * @generated |
| 247 | */ |
| 248 | @Override |
| 249 | public void eUnset(int featureID) { |
| 250 | switch (featureID) { |
| 251 | case ExpressionPackage.LOOP__REG_EXP: |
| 252 | setRegExp((Expression)null); |
| 253 | return; |
| 254 | case ExpressionPackage.LOOP__ITERATIONS_PMF: |
| 255 | setIterationsPMF((ProbabilityMassFunction)null); |
| 256 | return; |
| 257 | case ExpressionPackage.LOOP__ITERATIONS_STRING: |
| 258 | setIterationsString(ITERATIONS_STRING_EDEFAULT); |
| 259 | return; |
| 260 | } |
| 261 | super.eUnset(featureID); |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * <!-- begin-user-doc --> |
| 266 | * <!-- end-user-doc --> |
| 267 | * @generated |
| 268 | */ |
| 269 | @Override |
| 270 | public boolean eIsSet(int featureID) { |
| 271 | switch (featureID) { |
| 272 | case ExpressionPackage.LOOP__REG_EXP: |
| 273 | return regExp != null; |
| 274 | case ExpressionPackage.LOOP__ITERATIONS_PMF: |
| 275 | return getIterationsPMF() != null; |
| 276 | case ExpressionPackage.LOOP__ITERATIONS_STRING: |
| 277 | return ITERATIONS_STRING_EDEFAULT == null ? iterationsString != null : !ITERATIONS_STRING_EDEFAULT.equals(iterationsString); |
| 278 | } |
| 279 | return super.eIsSet(featureID); |
| 280 | } |
| 281 | |
| 282 | /** |
| 283 | * <!-- begin-user-doc --> |
| 284 | * <!-- end-user-doc --> |
| 285 | * @generated |
| 286 | */ |
| 287 | @Override |
| 288 | public String toString() { |
| 289 | if (eIsProxy()) return super.toString(); |
| 290 | |
| 291 | StringBuffer result = new StringBuffer(super.toString()); |
| 292 | result.append(" (iterationsString: "); |
| 293 | result.append(iterationsString); |
| 294 | result.append(')'); |
| 295 | return result.toString(); |
| 296 | } |
| 297 | |
| 298 | } //LoopImpl |