org.eclipse.stem.populationmodels/src/org/eclipse/stem/populationmodels/standard/impl/PopulationGroupImpl.java

package org.eclipse.stem.populationmodels.standard.impl;

/*******************************************************************************
 * Copyright (c) 2010 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.stem.populationmodels.standard.PopulationGroup;
import org.eclipse.stem.populationmodels.standard.StandardPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Population Group</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.stem.populationmodels.standard.impl.PopulationGroupImpl#getIdentifier <em>Identifier</em>}</li>
 *   <li>{@link org.eclipse.stem.populationmodels.standard.impl.PopulationGroupImpl#getFraction <em>Fraction</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PopulationGroupImpl extends EObjectImpl implements PopulationGroup {
	/**
	 * The default value of the '{@link #getIdentifier() <em>Identifier</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIdentifier()
	 * @generated
	 * @ordered
	 */
	protected static final String IDENTIFIER_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getIdentifier() <em>Identifier</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIdentifier()
	 * @generated
	 * @ordered
	 */
	protected String identifier = IDENTIFIER_EDEFAULT;

	/**
	 * The default value of the '{@link #getFraction() <em>Fraction</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getFraction()
	 * @generated
	 * @ordered
	 */
	protected static final double FRACTION_EDEFAULT = 0.5;

	/**
	 * The cached value of the '{@link #getFraction() <em>Fraction</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getFraction()
	 * @generated
	 * @ordered
	 */
	protected double fraction = FRACTION_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getIdentifier() {
		return identifier;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIdentifier(String newIdentifier) {
		String oldIdentifier = identifier;
		identifier = newIdentifier;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StandardPackage.POPULATION_GROUP__IDENTIFIER, oldIdentifier, identifier));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public double getFraction() {
		return fraction;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setFraction(double newFraction) {
		double oldFraction = fraction;
		fraction = newFraction;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StandardPackage.POPULATION_GROUP__FRACTION, oldFraction, fraction));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case StandardPackage.POPULATION_GROUP__IDENTIFIER:
				return getIdentifier();
			case StandardPackage.POPULATION_GROUP__FRACTION:
				return getFraction();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case StandardPackage.POPULATION_GROUP__IDENTIFIER:
				setIdentifier((String)newValue);
				return;
			case StandardPackage.POPULATION_GROUP__FRACTION:
				setFraction((Double)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case StandardPackage.POPULATION_GROUP__IDENTIFIER:
				setIdentifier(IDENTIFIER_EDEFAULT);
				return;
			case StandardPackage.POPULATION_GROUP__FRACTION:
				setFraction(FRACTION_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case StandardPackage.POPULATION_GROUP__IDENTIFIER:
				return IDENTIFIER_EDEFAULT == null ? identifier != null : !IDENTIFIER_EDEFAULT.equals(identifier);
			case StandardPackage.POPULATION_GROUP__FRACTION:
				return fraction != FRACTION_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

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

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (identifier: ");
		result.append(identifier);
		result.append(", fraction: ");
		result.append(fraction);
		result.append(')');
		return result.toString();
	}

} //PopulationGroupImpl