| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package QVTBase.impl; |
| 8 | |
| 9 | import EMOF.impl.ElementImpl; |
| 10 | |
| 11 | import EssentialOCL.OclExpression; |
| 12 | |
| 13 | import QVTBase.Pattern; |
| 14 | import QVTBase.Predicate; |
| 15 | import QVTBase.QVTBasePackage; |
| 16 | |
| 17 | import org.eclipse.emf.common.notify.Notification; |
| 18 | import org.eclipse.emf.common.notify.NotificationChain; |
| 19 | |
| 20 | import org.eclipse.emf.ecore.EClass; |
| 21 | import org.eclipse.emf.ecore.InternalEObject; |
| 22 | |
| 23 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 24 | |
| 25 | import org.eclipse.emf.ecore.util.EcoreUtil; |
| 26 | |
| 27 | /** |
| 28 | * <!-- begin-user-doc --> |
| 29 | * An implementation of the model object '<em><b>Predicate</b></em>'. |
| 30 | * <!-- end-user-doc --> |
| 31 | * <p> |
| 32 | * The following features are implemented: |
| 33 | * <ul> |
| 34 | * <li>{@link QVTBase.impl.PredicateImpl#getConditionExpression <em>Condition Expression</em>}</li> |
| 35 | * <li>{@link QVTBase.impl.PredicateImpl#getPattern <em>Pattern</em>}</li> |
| 36 | * </ul> |
| 37 | * </p> |
| 38 | * |
| 39 | * @generated |
| 40 | */ |
| 41 | public class PredicateImpl extends ElementImpl implements Predicate { |
| 42 | /** |
| 43 | * The cached value of the '{@link #getConditionExpression() <em>Condition Expression</em>}' containment reference. |
| 44 | * <!-- begin-user-doc --> |
| 45 | * <!-- end-user-doc --> |
| 46 | * @see #getConditionExpression() |
| 47 | * @generated |
| 48 | * @ordered |
| 49 | */ |
| 50 | protected OclExpression conditionExpression; |
| 51 | |
| 52 | /** |
| 53 | * <!-- begin-user-doc --> |
| 54 | * <!-- end-user-doc --> |
| 55 | * @generated |
| 56 | */ |
| 57 | protected PredicateImpl() { |
| 58 | super(); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * <!-- begin-user-doc --> |
| 63 | * <!-- end-user-doc --> |
| 64 | * @generated |
| 65 | */ |
| 66 | @Override |
| 67 | protected EClass eStaticClass() { |
| 68 | return QVTBasePackage.Literals.PREDICATE; |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * <!-- begin-user-doc --> |
| 73 | * <!-- end-user-doc --> |
| 74 | * @generated |
| 75 | */ |
| 76 | public OclExpression getConditionExpression() { |
| 77 | return conditionExpression; |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | * <!-- begin-user-doc --> |
| 82 | * <!-- end-user-doc --> |
| 83 | * @generated |
| 84 | */ |
| 85 | public NotificationChain basicSetConditionExpression(OclExpression newConditionExpression, NotificationChain msgs) { |
| 86 | OclExpression oldConditionExpression = conditionExpression; |
| 87 | conditionExpression = newConditionExpression; |
| 88 | if (eNotificationRequired()) { |
| 89 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QVTBasePackage.PREDICATE__CONDITION_EXPRESSION, oldConditionExpression, newConditionExpression); |
| 90 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 91 | } |
| 92 | return msgs; |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * <!-- begin-user-doc --> |
| 97 | * <!-- end-user-doc --> |
| 98 | * @generated |
| 99 | */ |
| 100 | public void setConditionExpression(OclExpression newConditionExpression) { |
| 101 | if (newConditionExpression != conditionExpression) { |
| 102 | NotificationChain msgs = null; |
| 103 | if (conditionExpression != null) |
| 104 | msgs = ((InternalEObject)conditionExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - QVTBasePackage.PREDICATE__CONDITION_EXPRESSION, null, msgs); |
| 105 | if (newConditionExpression != null) |
| 106 | msgs = ((InternalEObject)newConditionExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - QVTBasePackage.PREDICATE__CONDITION_EXPRESSION, null, msgs); |
| 107 | msgs = basicSetConditionExpression(newConditionExpression, msgs); |
| 108 | if (msgs != null) msgs.dispatch(); |
| 109 | } |
| 110 | else if (eNotificationRequired()) |
| 111 | eNotify(new ENotificationImpl(this, Notification.SET, QVTBasePackage.PREDICATE__CONDITION_EXPRESSION, newConditionExpression, newConditionExpression)); |
| 112 | } |
| 113 | |
| 114 | /** |
| 115 | * <!-- begin-user-doc --> |
| 116 | * <!-- end-user-doc --> |
| 117 | * @generated |
| 118 | */ |
| 119 | public Pattern getPattern() { |
| 120 | if (eContainerFeatureID() != QVTBasePackage.PREDICATE__PATTERN) return null; |
| 121 | return (Pattern)eContainer(); |
| 122 | } |
| 123 | |
| 124 | /** |
| 125 | * <!-- begin-user-doc --> |
| 126 | * <!-- end-user-doc --> |
| 127 | * @generated |
| 128 | */ |
| 129 | public NotificationChain basicSetPattern(Pattern newPattern, NotificationChain msgs) { |
| 130 | msgs = eBasicSetContainer((InternalEObject)newPattern, QVTBasePackage.PREDICATE__PATTERN, msgs); |
| 131 | return msgs; |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * <!-- begin-user-doc --> |
| 136 | * <!-- end-user-doc --> |
| 137 | * @generated |
| 138 | */ |
| 139 | public void setPattern(Pattern newPattern) { |
| 140 | if (newPattern != eInternalContainer() || (eContainerFeatureID() != QVTBasePackage.PREDICATE__PATTERN && newPattern != null)) { |
| 141 | if (EcoreUtil.isAncestor(this, newPattern)) |
| 142 | throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| 143 | NotificationChain msgs = null; |
| 144 | if (eInternalContainer() != null) |
| 145 | msgs = eBasicRemoveFromContainer(msgs); |
| 146 | if (newPattern != null) |
| 147 | msgs = ((InternalEObject)newPattern).eInverseAdd(this, QVTBasePackage.PATTERN__PREDICATE, Pattern.class, msgs); |
| 148 | msgs = basicSetPattern(newPattern, msgs); |
| 149 | if (msgs != null) msgs.dispatch(); |
| 150 | } |
| 151 | else if (eNotificationRequired()) |
| 152 | eNotify(new ENotificationImpl(this, Notification.SET, QVTBasePackage.PREDICATE__PATTERN, newPattern, newPattern)); |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * <!-- begin-user-doc --> |
| 157 | * <!-- end-user-doc --> |
| 158 | * @generated |
| 159 | */ |
| 160 | @Override |
| 161 | public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 162 | switch (featureID) { |
| 163 | case QVTBasePackage.PREDICATE__PATTERN: |
| 164 | if (eInternalContainer() != null) |
| 165 | msgs = eBasicRemoveFromContainer(msgs); |
| 166 | return basicSetPattern((Pattern)otherEnd, msgs); |
| 167 | } |
| 168 | return super.eInverseAdd(otherEnd, featureID, msgs); |
| 169 | } |
| 170 | |
| 171 | /** |
| 172 | * <!-- begin-user-doc --> |
| 173 | * <!-- end-user-doc --> |
| 174 | * @generated |
| 175 | */ |
| 176 | @Override |
| 177 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 178 | switch (featureID) { |
| 179 | case QVTBasePackage.PREDICATE__CONDITION_EXPRESSION: |
| 180 | return basicSetConditionExpression(null, msgs); |
| 181 | case QVTBasePackage.PREDICATE__PATTERN: |
| 182 | return basicSetPattern(null, msgs); |
| 183 | } |
| 184 | return super.eInverseRemove(otherEnd, featureID, msgs); |
| 185 | } |
| 186 | |
| 187 | /** |
| 188 | * <!-- begin-user-doc --> |
| 189 | * <!-- end-user-doc --> |
| 190 | * @generated |
| 191 | */ |
| 192 | @Override |
| 193 | public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| 194 | switch (eContainerFeatureID()) { |
| 195 | case QVTBasePackage.PREDICATE__PATTERN: |
| 196 | return eInternalContainer().eInverseRemove(this, QVTBasePackage.PATTERN__PREDICATE, Pattern.class, msgs); |
| 197 | } |
| 198 | return super.eBasicRemoveFromContainerFeature(msgs); |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * <!-- begin-user-doc --> |
| 203 | * <!-- end-user-doc --> |
| 204 | * @generated |
| 205 | */ |
| 206 | @Override |
| 207 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 208 | switch (featureID) { |
| 209 | case QVTBasePackage.PREDICATE__CONDITION_EXPRESSION: |
| 210 | return getConditionExpression(); |
| 211 | case QVTBasePackage.PREDICATE__PATTERN: |
| 212 | return getPattern(); |
| 213 | } |
| 214 | return super.eGet(featureID, resolve, coreType); |
| 215 | } |
| 216 | |
| 217 | /** |
| 218 | * <!-- begin-user-doc --> |
| 219 | * <!-- end-user-doc --> |
| 220 | * @generated |
| 221 | */ |
| 222 | @Override |
| 223 | public void eSet(int featureID, Object newValue) { |
| 224 | switch (featureID) { |
| 225 | case QVTBasePackage.PREDICATE__CONDITION_EXPRESSION: |
| 226 | setConditionExpression((OclExpression)newValue); |
| 227 | return; |
| 228 | case QVTBasePackage.PREDICATE__PATTERN: |
| 229 | setPattern((Pattern)newValue); |
| 230 | return; |
| 231 | } |
| 232 | super.eSet(featureID, newValue); |
| 233 | } |
| 234 | |
| 235 | /** |
| 236 | * <!-- begin-user-doc --> |
| 237 | * <!-- end-user-doc --> |
| 238 | * @generated |
| 239 | */ |
| 240 | @Override |
| 241 | public void eUnset(int featureID) { |
| 242 | switch (featureID) { |
| 243 | case QVTBasePackage.PREDICATE__CONDITION_EXPRESSION: |
| 244 | setConditionExpression((OclExpression)null); |
| 245 | return; |
| 246 | case QVTBasePackage.PREDICATE__PATTERN: |
| 247 | setPattern((Pattern)null); |
| 248 | return; |
| 249 | } |
| 250 | super.eUnset(featureID); |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * <!-- begin-user-doc --> |
| 255 | * <!-- end-user-doc --> |
| 256 | * @generated |
| 257 | */ |
| 258 | @Override |
| 259 | public boolean eIsSet(int featureID) { |
| 260 | switch (featureID) { |
| 261 | case QVTBasePackage.PREDICATE__CONDITION_EXPRESSION: |
| 262 | return conditionExpression != null; |
| 263 | case QVTBasePackage.PREDICATE__PATTERN: |
| 264 | return getPattern() != null; |
| 265 | } |
| 266 | return super.eIsSet(featureID); |
| 267 | } |
| 268 | |
| 269 | } //PredicateImpl |