| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package QVTTemplate.impl; |
| 8 | |
| 9 | import EssentialOCL.CollectionType; |
| 10 | import EssentialOCL.OclExpression; |
| 11 | import EssentialOCL.Variable; |
| 12 | |
| 13 | import QVTTemplate.CollectionTemplateExp; |
| 14 | import QVTTemplate.QVTTemplatePackage; |
| 15 | |
| 16 | import java.util.Collection; |
| 17 | |
| 18 | import org.eclipse.emf.common.notify.Notification; |
| 19 | import org.eclipse.emf.common.notify.NotificationChain; |
| 20 | |
| 21 | import org.eclipse.emf.common.util.EList; |
| 22 | |
| 23 | import org.eclipse.emf.ecore.EClass; |
| 24 | import org.eclipse.emf.ecore.InternalEObject; |
| 25 | |
| 26 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 27 | |
| 28 | import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| 29 | import org.eclipse.emf.ecore.util.InternalEList; |
| 30 | |
| 31 | /** |
| 32 | * <!-- begin-user-doc --> |
| 33 | * An implementation of the model object '<em><b>Collection Template Exp</b></em>'. |
| 34 | * <!-- end-user-doc --> |
| 35 | * <p> |
| 36 | * The following features are implemented: |
| 37 | * <ul> |
| 38 | * <li>{@link QVTTemplate.impl.CollectionTemplateExpImpl#getMember <em>Member</em>}</li> |
| 39 | * <li>{@link QVTTemplate.impl.CollectionTemplateExpImpl#getReferredCollectionType <em>Referred Collection Type</em>}</li> |
| 40 | * <li>{@link QVTTemplate.impl.CollectionTemplateExpImpl#getRest <em>Rest</em>}</li> |
| 41 | * </ul> |
| 42 | * </p> |
| 43 | * |
| 44 | * @generated |
| 45 | */ |
| 46 | public class CollectionTemplateExpImpl extends TemplateExpImpl implements CollectionTemplateExp { |
| 47 | /** |
| 48 | * The cached value of the '{@link #getMember() <em>Member</em>}' containment reference list. |
| 49 | * <!-- begin-user-doc --> |
| 50 | * <!-- end-user-doc --> |
| 51 | * @see #getMember() |
| 52 | * @generated |
| 53 | * @ordered |
| 54 | */ |
| 55 | protected EList<OclExpression> member; |
| 56 | |
| 57 | /** |
| 58 | * The cached value of the '{@link #getReferredCollectionType() <em>Referred Collection Type</em>}' reference. |
| 59 | * <!-- begin-user-doc --> |
| 60 | * <!-- end-user-doc --> |
| 61 | * @see #getReferredCollectionType() |
| 62 | * @generated |
| 63 | * @ordered |
| 64 | */ |
| 65 | protected CollectionType referredCollectionType; |
| 66 | |
| 67 | /** |
| 68 | * The cached value of the '{@link #getRest() <em>Rest</em>}' reference. |
| 69 | * <!-- begin-user-doc --> |
| 70 | * <!-- end-user-doc --> |
| 71 | * @see #getRest() |
| 72 | * @generated |
| 73 | * @ordered |
| 74 | */ |
| 75 | protected Variable rest; |
| 76 | |
| 77 | /** |
| 78 | * <!-- begin-user-doc --> |
| 79 | * <!-- end-user-doc --> |
| 80 | * @generated |
| 81 | */ |
| 82 | protected CollectionTemplateExpImpl() { |
| 83 | super(); |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * <!-- begin-user-doc --> |
| 88 | * <!-- end-user-doc --> |
| 89 | * @generated |
| 90 | */ |
| 91 | @Override |
| 92 | protected EClass eStaticClass() { |
| 93 | return QVTTemplatePackage.Literals.COLLECTION_TEMPLATE_EXP; |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * <!-- begin-user-doc --> |
| 98 | * <!-- end-user-doc --> |
| 99 | * @generated |
| 100 | */ |
| 101 | public EList<OclExpression> getMember() { |
| 102 | if (member == null) { |
| 103 | member = new EObjectContainmentEList<OclExpression>(OclExpression.class, this, QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__MEMBER); |
| 104 | } |
| 105 | return member; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * <!-- begin-user-doc --> |
| 110 | * <!-- end-user-doc --> |
| 111 | * @generated |
| 112 | */ |
| 113 | public CollectionType getReferredCollectionType() { |
| 114 | if (referredCollectionType != null && referredCollectionType.eIsProxy()) { |
| 115 | InternalEObject oldReferredCollectionType = (InternalEObject)referredCollectionType; |
| 116 | referredCollectionType = (CollectionType)eResolveProxy(oldReferredCollectionType); |
| 117 | if (referredCollectionType != oldReferredCollectionType) { |
| 118 | if (eNotificationRequired()) |
| 119 | eNotify(new ENotificationImpl(this, Notification.RESOLVE, QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REFERRED_COLLECTION_TYPE, oldReferredCollectionType, referredCollectionType)); |
| 120 | } |
| 121 | } |
| 122 | return referredCollectionType; |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * <!-- begin-user-doc --> |
| 127 | * <!-- end-user-doc --> |
| 128 | * @generated |
| 129 | */ |
| 130 | public CollectionType basicGetReferredCollectionType() { |
| 131 | return referredCollectionType; |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * <!-- begin-user-doc --> |
| 136 | * <!-- end-user-doc --> |
| 137 | * @generated |
| 138 | */ |
| 139 | public void setReferredCollectionType(CollectionType newReferredCollectionType) { |
| 140 | CollectionType oldReferredCollectionType = referredCollectionType; |
| 141 | referredCollectionType = newReferredCollectionType; |
| 142 | if (eNotificationRequired()) |
| 143 | eNotify(new ENotificationImpl(this, Notification.SET, QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REFERRED_COLLECTION_TYPE, oldReferredCollectionType, referredCollectionType)); |
| 144 | } |
| 145 | |
| 146 | /** |
| 147 | * <!-- begin-user-doc --> |
| 148 | * <!-- end-user-doc --> |
| 149 | * @generated |
| 150 | */ |
| 151 | public Variable getRest() { |
| 152 | if (rest != null && rest.eIsProxy()) { |
| 153 | InternalEObject oldRest = (InternalEObject)rest; |
| 154 | rest = (Variable)eResolveProxy(oldRest); |
| 155 | if (rest != oldRest) { |
| 156 | if (eNotificationRequired()) |
| 157 | eNotify(new ENotificationImpl(this, Notification.RESOLVE, QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REST, oldRest, rest)); |
| 158 | } |
| 159 | } |
| 160 | return rest; |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * <!-- begin-user-doc --> |
| 165 | * <!-- end-user-doc --> |
| 166 | * @generated |
| 167 | */ |
| 168 | public Variable basicGetRest() { |
| 169 | return rest; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * <!-- begin-user-doc --> |
| 174 | * <!-- end-user-doc --> |
| 175 | * @generated |
| 176 | */ |
| 177 | public void setRest(Variable newRest) { |
| 178 | Variable oldRest = rest; |
| 179 | rest = newRest; |
| 180 | if (eNotificationRequired()) |
| 181 | eNotify(new ENotificationImpl(this, Notification.SET, QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REST, oldRest, rest)); |
| 182 | } |
| 183 | |
| 184 | /** |
| 185 | * <!-- begin-user-doc --> |
| 186 | * <!-- end-user-doc --> |
| 187 | * @generated |
| 188 | */ |
| 189 | @Override |
| 190 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| 191 | switch (featureID) { |
| 192 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__MEMBER: |
| 193 | return ((InternalEList<?>)getMember()).basicRemove(otherEnd, msgs); |
| 194 | } |
| 195 | return super.eInverseRemove(otherEnd, featureID, msgs); |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * <!-- begin-user-doc --> |
| 200 | * <!-- end-user-doc --> |
| 201 | * @generated |
| 202 | */ |
| 203 | @Override |
| 204 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 205 | switch (featureID) { |
| 206 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__MEMBER: |
| 207 | return getMember(); |
| 208 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REFERRED_COLLECTION_TYPE: |
| 209 | if (resolve) return getReferredCollectionType(); |
| 210 | return basicGetReferredCollectionType(); |
| 211 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REST: |
| 212 | if (resolve) return getRest(); |
| 213 | return basicGetRest(); |
| 214 | } |
| 215 | return super.eGet(featureID, resolve, coreType); |
| 216 | } |
| 217 | |
| 218 | /** |
| 219 | * <!-- begin-user-doc --> |
| 220 | * <!-- end-user-doc --> |
| 221 | * @generated |
| 222 | */ |
| 223 | @SuppressWarnings("unchecked") |
| 224 | @Override |
| 225 | public void eSet(int featureID, Object newValue) { |
| 226 | switch (featureID) { |
| 227 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__MEMBER: |
| 228 | getMember().clear(); |
| 229 | getMember().addAll((Collection<? extends OclExpression>)newValue); |
| 230 | return; |
| 231 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REFERRED_COLLECTION_TYPE: |
| 232 | setReferredCollectionType((CollectionType)newValue); |
| 233 | return; |
| 234 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REST: |
| 235 | setRest((Variable)newValue); |
| 236 | return; |
| 237 | } |
| 238 | super.eSet(featureID, newValue); |
| 239 | } |
| 240 | |
| 241 | /** |
| 242 | * <!-- begin-user-doc --> |
| 243 | * <!-- end-user-doc --> |
| 244 | * @generated |
| 245 | */ |
| 246 | @Override |
| 247 | public void eUnset(int featureID) { |
| 248 | switch (featureID) { |
| 249 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__MEMBER: |
| 250 | getMember().clear(); |
| 251 | return; |
| 252 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REFERRED_COLLECTION_TYPE: |
| 253 | setReferredCollectionType((CollectionType)null); |
| 254 | return; |
| 255 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REST: |
| 256 | setRest((Variable)null); |
| 257 | return; |
| 258 | } |
| 259 | super.eUnset(featureID); |
| 260 | } |
| 261 | |
| 262 | /** |
| 263 | * <!-- begin-user-doc --> |
| 264 | * <!-- end-user-doc --> |
| 265 | * @generated |
| 266 | */ |
| 267 | @Override |
| 268 | public boolean eIsSet(int featureID) { |
| 269 | switch (featureID) { |
| 270 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__MEMBER: |
| 271 | return member != null && !member.isEmpty(); |
| 272 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REFERRED_COLLECTION_TYPE: |
| 273 | return referredCollectionType != null; |
| 274 | case QVTTemplatePackage.COLLECTION_TEMPLATE_EXP__REST: |
| 275 | return rest != null; |
| 276 | } |
| 277 | return super.eIsSet(featureID); |
| 278 | } |
| 279 | |
| 280 | } //CollectionTemplateExpImpl |