plugins/org.eclipse.emf.edapt.migration/generated-src/org/eclipse/emf/edapt/spi/migration/impl/RepositoryImpl.java

/*******************************************************************************
 * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others.
 * 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:
 * BMW Car IT - Initial API and implementation
 * Technische Universitaet Muenchen - Major refactoring and extension
 *******************************************************************************/
package org.eclipse.emf.edapt.spi.migration.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.ecore.impl.EObjectImpl;
import org.eclipse.emf.edapt.spi.migration.Metamodel;
import org.eclipse.emf.edapt.spi.migration.MigrationPackage;
import org.eclipse.emf.edapt.spi.migration.Model;
import org.eclipse.emf.edapt.spi.migration.Repository;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Repository</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.emf.edapt.spi.migration.impl.RepositoryImpl#getModel <em>Model</em>}</li>
 * <li>{@link org.eclipse.emf.edapt.spi.migration.impl.RepositoryImpl#getMetamodel <em>Metamodel</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class RepositoryImpl extends EObjectImpl implements Repository {
	/**
	 * The cached value of the '{@link #getModel() <em>Model</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getModel()
	 * @generated
	 * @ordered
	 */
	protected Model model;

	/**
	 * The cached value of the '{@link #getMetamodel() <em>Metamodel</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getMetamodel()
	 * @generated
	 * @ordered
	 */
	protected Metamodel metamodel;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected RepositoryImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return MigrationPackage.Literals.REPOSITORY;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Model getModel() {
		return model;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public NotificationChain basicSetModel(Model newModel, NotificationChain msgs) {
		final Model oldModel = model;
		model = newModel;
		if (eNotificationRequired()) {
			final ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
				MigrationPackage.REPOSITORY__MODEL, oldModel, newModel);
			if (msgs == null) {
				msgs = notification;
			} else {
				msgs.add(notification);
			}
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void setModel(Model newModel) {
		if (newModel != model) {
			NotificationChain msgs = null;
			if (model != null) {
				msgs = ((InternalEObject) model).eInverseRemove(this, MigrationPackage.MODEL__REPOSITORY, Model.class,
					msgs);
			}
			if (newModel != null) {
				msgs = ((InternalEObject) newModel).eInverseAdd(this, MigrationPackage.MODEL__REPOSITORY, Model.class,
					msgs);
			}
			msgs = basicSetModel(newModel, msgs);
			if (msgs != null) {
				msgs.dispatch();
			}
		}
		else if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, MigrationPackage.REPOSITORY__MODEL, newModel,
				newModel));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Metamodel getMetamodel() {
		return metamodel;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public NotificationChain basicSetMetamodel(Metamodel newMetamodel, NotificationChain msgs) {
		final Metamodel oldMetamodel = metamodel;
		metamodel = newMetamodel;
		if (eNotificationRequired()) {
			final ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
				MigrationPackage.REPOSITORY__METAMODEL, oldMetamodel, newMetamodel);
			if (msgs == null) {
				msgs = notification;
			} else {
				msgs.add(notification);
			}
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void setMetamodel(Metamodel newMetamodel) {
		if (newMetamodel != metamodel) {
			NotificationChain msgs = null;
			if (metamodel != null) {
				msgs = ((InternalEObject) metamodel).eInverseRemove(this, MigrationPackage.METAMODEL__REPOSITORY,
					Metamodel.class, msgs);
			}
			if (newMetamodel != null) {
				msgs = ((InternalEObject) newMetamodel).eInverseAdd(this, MigrationPackage.METAMODEL__REPOSITORY,
					Metamodel.class, msgs);
			}
			msgs = basicSetMetamodel(newMetamodel, msgs);
			if (msgs != null) {
				msgs.dispatch();
			}
		}
		else if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, MigrationPackage.REPOSITORY__METAMODEL, newMetamodel,
				newMetamodel));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case MigrationPackage.REPOSITORY__MODEL:
			if (model != null) {
				msgs = ((InternalEObject) model).eInverseRemove(this, EOPPOSITE_FEATURE_BASE
					- MigrationPackage.REPOSITORY__MODEL, null, msgs);
			}
			return basicSetModel((Model) otherEnd, msgs);
		case MigrationPackage.REPOSITORY__METAMODEL:
			if (metamodel != null) {
				msgs = ((InternalEObject) metamodel).eInverseRemove(this, EOPPOSITE_FEATURE_BASE
					- MigrationPackage.REPOSITORY__METAMODEL, null, msgs);
			}
			return basicSetMetamodel((Metamodel) otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case MigrationPackage.REPOSITORY__MODEL:
			return basicSetModel(null, msgs);
		case MigrationPackage.REPOSITORY__METAMODEL:
			return basicSetMetamodel(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 MigrationPackage.REPOSITORY__MODEL:
			return getModel();
		case MigrationPackage.REPOSITORY__METAMODEL:
			return getMetamodel();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case MigrationPackage.REPOSITORY__MODEL:
			setModel((Model) newValue);
			return;
		case MigrationPackage.REPOSITORY__METAMODEL:
			setMetamodel((Metamodel) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case MigrationPackage.REPOSITORY__MODEL:
			setModel((Model) null);
			return;
		case MigrationPackage.REPOSITORY__METAMODEL:
			setMetamodel((Metamodel) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case MigrationPackage.REPOSITORY__MODEL:
			return model != null;
		case MigrationPackage.REPOSITORY__METAMODEL:
			return metamodel != null;
		}
		return super.eIsSet(featureID);
	}

} // RepositoryImpl