ModelViewImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.acceleo.tutorial.webapp.impl;

import org.eclipse.acceleo.tutorial.webapp.Collection;
import org.eclipse.acceleo.tutorial.webapp.Model;
import org.eclipse.acceleo.tutorial.webapp.ModelView;
import org.eclipse.acceleo.tutorial.webapp.WebappPackage;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Model View</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.acceleo.tutorial.webapp.impl.ModelViewImpl#getCollection <em>Collection</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ModelViewImpl extends AbstractViewImpl implements ModelView {
	/**
	 * The cached value of the '{@link #getCollection() <em>Collection</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getCollection()
	 * @generated
	 * @ordered
	 */
	protected Collection collection;
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ModelViewImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Collection getCollection() {
		if (collection != null && collection.eIsProxy()) {
			InternalEObject oldCollection = (InternalEObject)collection;
			collection = (Collection)eResolveProxy(oldCollection);
			if (collection != oldCollection) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, WebappPackage.MODEL_VIEW__COLLECTION, oldCollection, collection));
			}
		}
		return collection;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Collection basicGetCollection() {
		return collection;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setCollection(Collection newCollection) {
		Collection oldCollection = collection;
		collection = newCollection;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, WebappPackage.MODEL_VIEW__COLLECTION, oldCollection, collection));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case WebappPackage.MODEL_VIEW__COLLECTION:
				if (resolve) return getCollection();
				return basicGetCollection();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case WebappPackage.MODEL_VIEW__COLLECTION:
				setCollection((Collection)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case WebappPackage.MODEL_VIEW__COLLECTION:
				setCollection((Collection)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case WebappPackage.MODEL_VIEW__COLLECTION:
				return collection != null;
		}
		return super.eIsSet(featureID);
	}

} //ModelViewImpl