editor/xlia/org.eclipse.efm.formalml.ecore/src-gen/org/eclipse/efm/ecore/formalml/expression/impl/LiteralParentExpressionImpl.java

/**
 * Copyright (c) 2018 CEA LIST.
 * 
 * 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:
 *  Arnault Lapitre (CEA LIST) arnault.lapitre@cea.fr
 *  - Initial API and Implementation
 */
package org.eclipse.efm.ecore.formalml.expression.impl;

import org.eclipse.efm.ecore.formalml.expression.ExpressionPackage;
import org.eclipse.efm.ecore.formalml.expression.LiteralParentExpression;

import org.eclipse.efm.ecore.formalml.infrastructure.Machine;

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>Literal Parent Expression</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.efm.ecore.formalml.expression.impl.LiteralParentExpressionImpl#getModel <em>Model</em>}</li>
 * </ul>
 *
 * @generated
 */
public class LiteralParentExpressionImpl extends LiteralReferenceExpressionImpl implements LiteralParentExpression {
	/**
	 * The cached value of the '{@link #getModel() <em>Model</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getModel()
	 * @generated
	 * @ordered
	 */
	protected Machine model;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Machine getModel() {
		if (model != null && model.eIsProxy()) {
			InternalEObject oldModel = (InternalEObject)model;
			model = (Machine)eResolveProxy(oldModel);
			if (model != oldModel) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionPackage.LITERAL_PARENT_EXPRESSION__MODEL, oldModel, model));
			}
		}
		return model;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setModel(Machine newModel) {
		Machine oldModel = model;
		model = newModel;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.LITERAL_PARENT_EXPRESSION__MODEL, oldModel, model));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ExpressionPackage.LITERAL_PARENT_EXPRESSION__MODEL:
				setModel((Machine)null);
				return;
		}
		super.eUnset(featureID);
	}

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

} //LiteralParentExpressionImpl