| /** |
| */ |
| package org.eclipse.qvtd.doc.miniocl.impl; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| |
| import org.eclipse.qvtd.doc.miniocl.CollectionItem; |
| import org.eclipse.qvtd.doc.miniocl.MiniOCLPackage; |
| import org.eclipse.qvtd.doc.miniocl.OCLExpression; |
| |
| import org.eclipse.qvtd.doc.miniocl.util.Visitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Collection Item</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvtd.doc.miniocl.impl.CollectionItemImpl#getOwnedItem <em>Owned Item</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class CollectionItemImpl extends CollectionLiteralPartImpl implements CollectionItem { |
| /** |
| * The cached value of the '{@link #getOwnedItem() <em>Owned Item</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOwnedItem() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression ownedItem; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected CollectionItemImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return MiniOCLPackage.Literals.COLLECTION_ITEM; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public OCLExpression getOwnedItem() { |
| return ownedItem; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetOwnedItem(OCLExpression newOwnedItem, NotificationChain msgs) { |
| OCLExpression oldOwnedItem = ownedItem; |
| ownedItem = newOwnedItem; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM, oldOwnedItem, newOwnedItem); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setOwnedItem(OCLExpression newOwnedItem) { |
| if (newOwnedItem != ownedItem) { |
| NotificationChain msgs = null; |
| if (ownedItem != null) |
| msgs = ((InternalEObject)ownedItem).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM, null, msgs); |
| if (newOwnedItem != null) |
| msgs = ((InternalEObject)newOwnedItem).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM, null, msgs); |
| msgs = basicSetOwnedItem(newOwnedItem, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM, newOwnedItem, newOwnedItem)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM: |
| return basicSetOwnedItem(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM: |
| return getOwnedItem(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM: |
| setOwnedItem((OCLExpression)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM: |
| setOwnedItem((OCLExpression)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case MiniOCLPackage.COLLECTION_ITEM__OWNED_ITEM: |
| return ownedItem != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @Override |
| public <R> R accept(@NonNull Visitor<R> visitor) { |
| return visitor.visitCollectionItem(this); |
| } |
| |
| } //CollectionItemImpl |