| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package QVTRelation.impl; |
| 8 | |
| 9 | import EMOF.impl.ElementImpl; |
| 10 | |
| 11 | import EssentialOCL.OclExpression; |
| 12 | import EssentialOCL.Variable; |
| 13 | |
| 14 | import QVTRelation.QVTRelationPackage; |
| 15 | import QVTRelation.RelationDomainAssignment; |
| 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 | /** |
| 26 | * <!-- begin-user-doc --> |
| 27 | * An implementation of the model object '<em><b>Relation Domain Assignment</b></em>'. |
| 28 | * <!-- end-user-doc --> |
| 29 | * <p> |
| 30 | * The following features are implemented: |
| 31 | * <ul> |
| 32 | * <li>{@link QVTRelation.impl.RelationDomainAssignmentImpl#getValueExp <em>Value Exp</em>}</li> |
| 33 | * <li>{@link QVTRelation.impl.RelationDomainAssignmentImpl#getVariable <em>Variable</em>}</li> |
| 34 | * </ul> |
| 35 | * </p> |
| 36 | * |
| 37 | * @generated |
| 38 | */ |
| 39 | public class RelationDomainAssignmentImpl extends ElementImpl implements RelationDomainAssignment { |
| 40 | /** |
| 41 | * The cached value of the '{@link #getValueExp() <em>Value Exp</em>}' containment reference. |
| 42 | * <!-- begin-user-doc --> |
| 43 | * <!-- end-user-doc --> |
| 44 | * @see #getValueExp() |
| 45 | * @generated |
| 46 | * @ordered |
| 47 | */ |
| 48 | protected OclExpression valueExp; |
| 49 | |
| 50 | /** |
| 51 | * The cached value of the '{@link #getVariable() <em>Variable</em>}' reference. |
| 52 | * <!-- begin-user-doc --> |
| 53 | * <!-- end-user-doc --> |
| 54 | * @see #getVariable() |
| 55 | * @generated |
| 56 | * @ordered |
| 57 | */ |
| 58 | protected Variable variable; |
| 59 | |
| 60 | /** |
| 61 | * <!-- begin-user-doc --> |
| 62 | * <!-- end-user-doc --> |
| 63 | * @generated |
| 64 | */ |
| 65 | protected RelationDomainAssignmentImpl() { |
| 66 | super(); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * <!-- begin-user-doc --> |
| 71 | * <!-- end-user-doc --> |
| 72 | * @generated |
| 73 | */ |
| 74 | @Override |
| 75 | protected EClass eStaticClass() { |
| 76 | return QVTRelationPackage.Literals.RELATION_DOMAIN_ASSIGNMENT; |
| 77 | } |
| 78 | |
| 79 | /** |
| 80 | * <!-- begin-user-doc --> |
| 81 | * <!-- end-user-doc --> |
| 82 | * @generated |
| 83 | */ |
| 84 | public OclExpression getValueExp() { |
| 85 | return valueExp; |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | * <!-- begin-user-doc --> |
| 90 | * <!-- end-user-doc --> |
| 91 | * @generated |
| 92 | */ |
| 93 | public NotificationChain basicSetValueExp(OclExpression newValueExp, NotificationChain msgs) { |
| 94 | OclExpression oldValueExp = valueExp; |
| 95 | valueExp = newValueExp; |
| 96 | if (eNotificationRequired()) { |
| 97 | ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP, oldValueExp, newValueExp); |
| 98 | if (msgs == null) msgs = notification; else msgs.add(notification); |
| 99 | } |
| 100 | return msgs; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * <!-- begin-user-doc --> |
| 105 | * <!-- end-user-doc --> |
| 106 | * @generated |
| 107 | */ |
| 108 | public void setValueExp(OclExpression newValueExp) { |
| 109 | if (newValueExp != valueExp) { |
| 110 | NotificationChain msgs = null; |
| 111 | if (valueExp != null) |
| 112 | msgs = ((InternalEObject)valueExp).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP, null, msgs); |
| 113 | if (newValueExp != null) |
| 114 | msgs = ((InternalEObject)newValueExp).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP, null, msgs); |
| 115 | msgs = basicSetValueExp(newValueExp, msgs); |
| 116 | if (msgs != null) msgs.dispatch(); |
| 117 | } |
| 118 | else if (eNotificationRequired()) |
| 119 | eNotify(new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP, newValueExp, newValueExp)); |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * <!-- begin-user-doc --> |
| 124 | * <!-- end-user-doc --> |
| 125 | * @generated |
| 126 | */ |
| 127 | public Variable getVariable() { |
| 128 | if (variable != null && variable.eIsProxy()) { |
| 129 | InternalEObject oldVariable = (InternalEObject)variable; |
| 130 | variable = (Variable)eResolveProxy(oldVariable); |
| 131 | if (variable != oldVariable) { |
| 132 | if (eNotificationRequired()) |
| 133 | eNotify(new ENotificationImpl(this, Notification.RESOLVE, QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VARIABLE, oldVariable, variable)); |
| 134 | } |
| 135 | } |
| 136 | return variable; |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * <!-- begin-user-doc --> |
| 141 | * <!-- end-user-doc --> |
| 142 | * @generated |
| 143 | */ |
| 144 | public Variable basicGetVariable() { |
| 145 | return variable; |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * <!-- begin-user-doc --> |
| 150 | * <!-- end-user-doc --> |
| 151 | * @generated |
| 152 | */ |
| 153 | public void setVariable(Variable newVariable) { |
| 154 | Variable oldVariable = variable; |
| 155 | variable = newVariable; |
| 156 | if (eNotificationRequired()) |
| 157 | eNotify(new ENotificationImpl(this, Notification.SET, QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VARIABLE, oldVariable, variable)); |
| 158 | } |
| 159 | |
| 160 | /** |
| 161 | * <!-- begin-user-doc --> |
| 162 | * <!-- end-user-doc --> |
| 163 | * @generated |
| 164 | */ |
| 165 | @Override |
| 166 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 167 | switch (featureID) { |
| 168 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP: |
| 169 | return basicSetValueExp(null, msgs); |
| 170 | } |
| 171 | return super.eInverseRemove(otherEnd, featureID, msgs); |
| 172 | } |
| 173 | |
| 174 | /** |
| 175 | * <!-- begin-user-doc --> |
| 176 | * <!-- end-user-doc --> |
| 177 | * @generated |
| 178 | */ |
| 179 | @Override |
| 180 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 181 | switch (featureID) { |
| 182 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP: |
| 183 | return getValueExp(); |
| 184 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VARIABLE: |
| 185 | if (resolve) return getVariable(); |
| 186 | return basicGetVariable(); |
| 187 | } |
| 188 | return super.eGet(featureID, resolve, coreType); |
| 189 | } |
| 190 | |
| 191 | /** |
| 192 | * <!-- begin-user-doc --> |
| 193 | * <!-- end-user-doc --> |
| 194 | * @generated |
| 195 | */ |
| 196 | @Override |
| 197 | public void eSet(int featureID, Object newValue) { |
| 198 | switch (featureID) { |
| 199 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP: |
| 200 | setValueExp((OclExpression)newValue); |
| 201 | return; |
| 202 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VARIABLE: |
| 203 | setVariable((Variable)newValue); |
| 204 | return; |
| 205 | } |
| 206 | super.eSet(featureID, newValue); |
| 207 | } |
| 208 | |
| 209 | /** |
| 210 | * <!-- begin-user-doc --> |
| 211 | * <!-- end-user-doc --> |
| 212 | * @generated |
| 213 | */ |
| 214 | @Override |
| 215 | public void eUnset(int featureID) { |
| 216 | switch (featureID) { |
| 217 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP: |
| 218 | setValueExp((OclExpression)null); |
| 219 | return; |
| 220 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VARIABLE: |
| 221 | setVariable((Variable)null); |
| 222 | return; |
| 223 | } |
| 224 | super.eUnset(featureID); |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * <!-- begin-user-doc --> |
| 229 | * <!-- end-user-doc --> |
| 230 | * @generated |
| 231 | */ |
| 232 | @Override |
| 233 | public boolean eIsSet(int featureID) { |
| 234 | switch (featureID) { |
| 235 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VALUE_EXP: |
| 236 | return valueExp != null; |
| 237 | case QVTRelationPackage.RELATION_DOMAIN_ASSIGNMENT__VARIABLE: |
| 238 | return variable != null; |
| 239 | } |
| 240 | return super.eIsSet(featureID); |
| 241 | } |
| 242 | |
| 243 | } //RelationDomainAssignmentImpl |