editor/xlia/org.eclipse.efm.formalml.ecore/src-gen/org/eclipse/efm/ecore/formalml/expression/impl/LiteralRationalExpressionImpl.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.LiteralRationalExpression;

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

import org.eclipse.emf.ecore.EClass;

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Literal Rational Expression</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.efm.ecore.formalml.expression.impl.LiteralRationalExpressionImpl#getNumerator <em>Numerator</em>}</li>
 *   <li>{@link org.eclipse.efm.ecore.formalml.expression.impl.LiteralRationalExpressionImpl#getDenominator <em>Denominator</em>}</li>
 * </ul>
 *
 * @generated
 */
public class LiteralRationalExpressionImpl extends LiteralExpressionImpl implements LiteralRationalExpression {
	/**
	 * The default value of the '{@link #getNumerator() <em>Numerator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNumerator()
	 * @generated
	 * @ordered
	 */
	protected static final long NUMERATOR_EDEFAULT = 0L;

	/**
	 * The cached value of the '{@link #getNumerator() <em>Numerator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNumerator()
	 * @generated
	 * @ordered
	 */
	protected long numerator = NUMERATOR_EDEFAULT;

	/**
	 * The default value of the '{@link #getDenominator() <em>Denominator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDenominator()
	 * @generated
	 * @ordered
	 */
	protected static final long DENOMINATOR_EDEFAULT = 1L;

	/**
	 * The cached value of the '{@link #getDenominator() <em>Denominator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDenominator()
	 * @generated
	 * @ordered
	 */
	protected long denominator = DENOMINATOR_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public long getNumerator() {
		return numerator;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setNumerator(long newNumerator) {
		long oldNumerator = numerator;
		numerator = newNumerator;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__NUMERATOR, oldNumerator, numerator));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public long getDenominator() {
		return denominator;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setDenominator(long newDenominator) {
		long oldDenominator = denominator;
		denominator = newDenominator;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__DENOMINATOR, oldDenominator, denominator));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__NUMERATOR:
				return getNumerator();
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__DENOMINATOR:
				return getDenominator();
		}
		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_RATIONAL_EXPRESSION__NUMERATOR:
				setNumerator((Long)newValue);
				return;
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__DENOMINATOR:
				setDenominator((Long)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__NUMERATOR:
				setNumerator(NUMERATOR_EDEFAULT);
				return;
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__DENOMINATOR:
				setDenominator(DENOMINATOR_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__NUMERATOR:
				return numerator != NUMERATOR_EDEFAULT;
			case ExpressionPackage.LITERAL_RATIONAL_EXPRESSION__DENOMINATOR:
				return denominator != DENOMINATOR_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuilder result = new StringBuilder(super.toString());
		result.append(" (numerator: ");
		result.append(numerator);
		result.append(", denominator: ");
		result.append(denominator);
		result.append(')');
		return result.toString();
	}

} //LiteralRationalExpressionImpl