editor/xlia/org.eclipse.efm.formalml.ecore/ecore-gen/org/eclipse/efm/ecore/formalml/statement/impl/ForStatementImpl.java

/**
 * Copyright (c) 2020 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\n\nContributors:
 *  Arnault Lapitre (CEA LIST) arnault.lapitre@cea.fr
 *  - Initial API and Implementation
 */
package org.eclipse.efm.ecore.formalml.statement.impl;

import org.eclipse.efm.ecore.formalml.expression.Expression;

import org.eclipse.efm.ecore.formalml.statement.ForStatement;
import org.eclipse.efm.ecore.formalml.statement.StatementPackage;

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;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>For Statement</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.efm.ecore.formalml.statement.impl.ForStatementImpl#getInit <em>Init</em>}</li>
 *   <li>{@link org.eclipse.efm.ecore.formalml.statement.impl.ForStatementImpl#getIterate <em>Iterate</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ForStatementImpl extends ConditionalBlockStatementImpl implements ForStatement {
	/**
	 * The cached value of the '{@link #getInit() <em>Init</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInit()
	 * @generated
	 * @ordered
	 */
	protected Expression init;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Expression getInit() {
		return init;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetInit(Expression newInit, NotificationChain msgs) {
		Expression oldInit = init;
		init = newInit;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, StatementPackage.FOR_STATEMENT__INIT, oldInit, newInit);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setInit(Expression newInit) {
		if (newInit != init) {
			NotificationChain msgs = null;
			if (init != null)
				msgs = ((InternalEObject)init).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - StatementPackage.FOR_STATEMENT__INIT, null, msgs);
			if (newInit != null)
				msgs = ((InternalEObject)newInit).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - StatementPackage.FOR_STATEMENT__INIT, null, msgs);
			msgs = basicSetInit(newInit, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StatementPackage.FOR_STATEMENT__INIT, newInit, newInit));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Expression getIterate() {
		return iterate;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetIterate(Expression newIterate, NotificationChain msgs) {
		Expression oldIterate = iterate;
		iterate = newIterate;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, StatementPackage.FOR_STATEMENT__ITERATE, oldIterate, newIterate);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setIterate(Expression newIterate) {
		if (newIterate != iterate) {
			NotificationChain msgs = null;
			if (iterate != null)
				msgs = ((InternalEObject)iterate).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - StatementPackage.FOR_STATEMENT__ITERATE, null, msgs);
			if (newIterate != null)
				msgs = ((InternalEObject)newIterate).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - StatementPackage.FOR_STATEMENT__ITERATE, null, msgs);
			msgs = basicSetIterate(newIterate, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StatementPackage.FOR_STATEMENT__ITERATE, newIterate, newIterate));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case StatementPackage.FOR_STATEMENT__INIT:
				return basicSetInit(null, msgs);
			case StatementPackage.FOR_STATEMENT__ITERATE:
				return basicSetIterate(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 StatementPackage.FOR_STATEMENT__INIT:
				return getInit();
			case StatementPackage.FOR_STATEMENT__ITERATE:
				return getIterate();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case StatementPackage.FOR_STATEMENT__INIT:
				setInit((Expression)newValue);
				return;
			case StatementPackage.FOR_STATEMENT__ITERATE:
				setIterate((Expression)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case StatementPackage.FOR_STATEMENT__INIT:
				setInit((Expression)null);
				return;
			case StatementPackage.FOR_STATEMENT__ITERATE:
				setIterate((Expression)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case StatementPackage.FOR_STATEMENT__INIT:
				return init != null;
			case StatementPackage.FOR_STATEMENT__ITERATE:
				return iterate != null;
		}
		return super.eIsSet(featureID);
	}

} //ForStatementImpl