| /******************************************************************************* |
| * Copyright (c) 2012, 2019 Willink Transformations and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * E.D.Willink - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ocl.xtext.basecs.impl; |
| |
| import java.util.Collection; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.ocl.pivot.Element; |
| import org.eclipse.ocl.pivot.internal.scoping.ScopeFilter; |
| import org.eclipse.ocl.xtext.basecs.BaseCSPackage; |
| import org.eclipse.ocl.xtext.basecs.ElementCS; |
| import org.eclipse.ocl.xtext.basecs.PathElementCS; |
| import org.eclipse.ocl.xtext.basecs.PathNameCS; |
| import org.eclipse.ocl.xtext.basecs.util.BaseCSVisitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Qualified Element Ref CS</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.ocl.xtext.basecs.impl.PathNameCSImpl#getContext <em>Context</em>}</li> |
| * <li>{@link org.eclipse.ocl.xtext.basecs.impl.PathNameCSImpl#getOwnedPathElements <em>Owned Path Elements</em>}</li> |
| * <li>{@link org.eclipse.ocl.xtext.basecs.impl.PathNameCSImpl#getReferredElement <em>Referred Element</em>}</li> |
| * <li>{@link org.eclipse.ocl.xtext.basecs.impl.PathNameCSImpl#getScopeFilter <em>Scope Filter</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class PathNameCSImpl extends ElementCSImpl implements PathNameCS |
| { |
| /** |
| * The number of structural features of the '<em>Path Name CS</em>' class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| public static final int PATH_NAME_CS_FEATURE_COUNT = ElementCSImpl.ELEMENT_CS_FEATURE_COUNT + 4; |
| |
| /** |
| * The cached value of the '{@link #getContext() <em>Context</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getContext() |
| * @generated |
| * @ordered |
| */ |
| protected ElementCS context; |
| |
| /** |
| * This is true if the Context reference has been set. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected boolean contextESet; |
| |
| /** |
| * The cached value of the '{@link #getOwnedPathElements() <em>Owned Path Elements</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOwnedPathElements() |
| * @generated |
| * @ordered |
| */ |
| protected EList<PathElementCS> ownedPathElements; |
| |
| /** |
| * The default value of the '{@link #getScopeFilter() <em>Scope Filter</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getScopeFilter() |
| * @generated |
| * @ordered |
| */ |
| protected static final ScopeFilter SCOPE_FILTER_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getScopeFilter() <em>Scope Filter</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getScopeFilter() |
| * @generated |
| * @ordered |
| */ |
| protected ScopeFilter scopeFilter = SCOPE_FILTER_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected PathNameCSImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return BaseCSPackage.Literals.PATH_NAME_CS; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public EList<PathElementCS> getOwnedPathElements() |
| { |
| if (ownedPathElements == null) |
| { |
| ownedPathElements = new EObjectContainmentWithInverseEList<PathElementCS>(PathElementCS.class, this, 3, 3); |
| } |
| return ownedPathElements; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case 3: |
| return ((InternalEList<?>)getOwnedPathElements()).basicRemove(otherEnd, 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 2: |
| return getContext(); |
| case 3: |
| return getOwnedPathElements(); |
| case 4: |
| if (resolve) return getReferredElement(); |
| return basicGetReferredElement(); |
| case 5: |
| return getScopeFilter(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case 2: |
| setContext((ElementCS)newValue); |
| return; |
| case 3: |
| getOwnedPathElements().clear(); |
| getOwnedPathElements().addAll((Collection<? extends PathElementCS>)newValue); |
| return; |
| case 5: |
| setScopeFilter((ScopeFilter)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case 2: |
| unsetContext(); |
| return; |
| case 3: |
| getOwnedPathElements().clear(); |
| return; |
| case 5: |
| setScopeFilter(SCOPE_FILTER_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case 2: |
| return isSetContext(); |
| case 3: |
| return ownedPathElements != null && !ownedPathElements.isEmpty(); |
| case 4: |
| return basicGetReferredElement() != null; |
| case 5: |
| return SCOPE_FILTER_EDEFAULT == null ? scopeFilter != null : !SCOPE_FILTER_EDEFAULT.equals(scopeFilter); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @Override |
| public <R> R accept(@NonNull BaseCSVisitor<R> visitor) { |
| return visitor.visitPathNameCS(this); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case 3: |
| return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedPathElements()).basicAdd(otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public ElementCS getContext() |
| { |
| return context; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setContext(ElementCS newContext) |
| { |
| ElementCS oldContext = context; |
| context = newContext; |
| boolean oldContextESet = contextESet; |
| contextESet = true; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, 2, oldContext, context, !oldContextESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void unsetContext() |
| { |
| ElementCS oldContext = context; |
| boolean oldContextESet = contextESet; |
| context = null; |
| contextESet = false; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, 2, oldContext, null, oldContextESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean isSetContext() |
| { |
| return contextESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public ScopeFilter getScopeFilter() |
| { |
| return scopeFilter; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setScopeFilter(ScopeFilter newScopeFilter) |
| { |
| ScopeFilter oldScopeFilter = scopeFilter; |
| scopeFilter = newScopeFilter; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, 5, oldScopeFilter, scopeFilter)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public String toString() { |
| return super.toString(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public Element basicGetReferredElement() |
| { |
| if (ownedPathElements == null) { |
| return null; |
| } |
| int iMax = ownedPathElements.size(); |
| if (iMax <= 0) { |
| return null; |
| } |
| return ownedPathElements.get(iMax-1).basicGetReferredElement(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public Element getReferredElement() |
| { |
| if (ownedPathElements == null) { |
| return null; |
| } |
| int iMax = ownedPathElements.size(); |
| if (iMax <= 0) { |
| return null; |
| } |
| for (int i = 0; i < iMax-1; i++) { |
| Element element = ownedPathElements.get(i).getReferredElement(); |
| if ((element == null) || element.eIsProxy()) { |
| return null; |
| } |
| } |
| Element element = ownedPathElements.get(iMax-1).getReferredElement(); |
| if ((element == null) || element.eIsProxy()) { |
| return null; |
| } |
| return element; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public Element getPivot() { |
| return getReferredElement(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public void resetPivot() {} |
| } //QualifiedElementRefCSImpl |
