| /******************************************************************************* |
| * Copyright (c) 2008-2011 Chair for Applied Software Engineering, |
| * Technische Universitaet Muenchen. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| ******************************************************************************/ |
| package org.eclipse.emf.emfstore.internal.server.model.versioning.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.emf.emfstore.internal.server.model.impl.api.query.ESPathQueryImpl; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.PathQuery; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.PrimaryVersionSpec; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.VersioningPackage; |
| import org.eclipse.emf.emfstore.server.model.query.ESPathQuery; |
| import org.eclipse.emf.emfstore.server.model.versionspec.ESPrimaryVersionSpec; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object ' <em><b>Path Query</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.emf.emfstore.internal.server.model.versioning.impl.PathQueryImpl#getTarget <em>Target</em>} |
| * </li> |
| * </ul> |
| * </p> |
| * |
| * @generated NOT |
| */ |
| public class PathQueryImpl extends HistoryQueryImpl<ESPathQuery> implements PathQuery { |
| |
| /** |
| * @generated NOT |
| */ |
| private ESPathQueryImpl apiImpl; |
| |
| /** |
| * The cached value of the '{@link #getTarget() <em>Target</em>}' containment reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getTarget() |
| * @generated |
| * @ordered |
| */ |
| protected PrimaryVersionSpec target; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected PathQueryImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return VersioningPackage.Literals.PATH_QUERY; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public PrimaryVersionSpec getTarget() { |
| if (target != null && target.eIsProxy()) { |
| final InternalEObject oldTarget = (InternalEObject) target; |
| target = (PrimaryVersionSpec) eResolveProxy(oldTarget); |
| if (target != oldTarget) { |
| final InternalEObject newTarget = (InternalEObject) target; |
| NotificationChain msgs = oldTarget.eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - VersioningPackage.PATH_QUERY__TARGET, null, null); |
| if (newTarget.eInternalContainer() == null) { |
| msgs = newTarget.eInverseAdd(this, EOPPOSITE_FEATURE_BASE - VersioningPackage.PATH_QUERY__TARGET, |
| null, msgs); |
| } |
| if (msgs != null) { |
| msgs.dispatch(); |
| } |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, VersioningPackage.PATH_QUERY__TARGET, |
| oldTarget, target)); |
| } |
| } |
| } |
| return target; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public PrimaryVersionSpec basicGetTarget() { |
| return target; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetTarget(PrimaryVersionSpec newTarget, NotificationChain msgs) { |
| final PrimaryVersionSpec oldTarget = target; |
| target = newTarget; |
| if (eNotificationRequired()) { |
| final ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, |
| VersioningPackage.PATH_QUERY__TARGET, oldTarget, newTarget); |
| if (msgs == null) { |
| msgs = notification; |
| } else { |
| msgs.add(notification); |
| } |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setTarget(PrimaryVersionSpec newTarget) { |
| if (newTarget != target) { |
| NotificationChain msgs = null; |
| if (target != null) { |
| msgs = ((InternalEObject) target).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - VersioningPackage.PATH_QUERY__TARGET, null, msgs); |
| } |
| if (newTarget != null) { |
| msgs = ((InternalEObject) newTarget).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE - VersioningPackage.PATH_QUERY__TARGET, null, msgs); |
| } |
| msgs = basicSetTarget(newTarget, msgs); |
| if (msgs != null) { |
| msgs.dispatch(); |
| } |
| } else if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, VersioningPackage.PATH_QUERY__TARGET, newTarget, |
| newTarget)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case VersioningPackage.PATH_QUERY__TARGET: |
| return basicSetTarget(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 VersioningPackage.PATH_QUERY__TARGET: |
| if (resolve) { |
| return getTarget(); |
| } |
| return basicGetTarget(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case VersioningPackage.PATH_QUERY__TARGET: |
| setTarget((PrimaryVersionSpec) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case VersioningPackage.PATH_QUERY__TARGET: |
| setTarget((PrimaryVersionSpec) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case VersioningPackage.PATH_QUERY__TARGET: |
| return target != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| public void setTarget(ESPrimaryVersionSpec target) { |
| this.setTarget((PrimaryVersionSpec) target); |
| } |
| |
| /** |
| * |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.internal.common.api.APIDelegate#toAPI() |
| * |
| * @generated NOT |
| */ |
| public ESPathQueryImpl toAPI() { |
| if (apiImpl == null) { |
| apiImpl = createAPI(); |
| } |
| return apiImpl; |
| } |
| |
| /** |
| * |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.internal.common.api.APIDelegate#createAPI() |
| * |
| * @generated NOT |
| */ |
| public ESPathQueryImpl createAPI() { |
| return new ESPathQueryImpl(this); |
| } |
| |
| } // PathQueryImpl |