bundles/org.eclipse.emf.emfstore.examplemodel/src/org/eclipse/emf/emfstore/bowling/impl/MatchupImpl.java

/**
 * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
 * Technische Universitaet Muenchen.
 * 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:
 */
package org.eclipse.emf.emfstore.bowling.impl;

import java.math.BigInteger;
import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.emfstore.bowling.BowlingPackage;
import org.eclipse.emf.emfstore.bowling.Game;
import org.eclipse.emf.emfstore.bowling.Matchup;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Matchup</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 * <li>{@link org.eclipse.emf.emfstore.bowling.impl.MatchupImpl#getGames <em>Games</em>}</li>
 * <li>{@link org.eclipse.emf.emfstore.bowling.impl.MatchupImpl#getNrSpectators <em>Nr Spectators</em>}</li>
 * </ul>
 *
 * @generated
 */
public class MatchupImpl extends EObjectImpl implements Matchup {
	/**
	 * The cached value of the '{@link #getGames() <em>Games</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getGames()
	 * @generated
	 * @ordered
	 */
	protected EList<Game> games;

	/**
	 * The default value of the '{@link #getNrSpectators() <em>Nr Spectators</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getNrSpectators()
	 * @generated
	 * @ordered
	 */
	protected static final BigInteger NR_SPECTATORS_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getNrSpectators() <em>Nr Spectators</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @see #getNrSpectators()
	 * @generated
	 * @ordered
	 */
	protected BigInteger nrSpectators = NR_SPECTATORS_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public EList<Game> getGames() {
		if (games == null) {
			games = new EObjectContainmentWithInverseEList.Resolving<Game>(Game.class, this,
				BowlingPackage.MATCHUP__GAMES, BowlingPackage.GAME__MATCHUP);
		}
		return games;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public BigInteger getNrSpectators() {
		return nrSpectators;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public void setNrSpectators(BigInteger newNrSpectators) {
		final BigInteger oldNrSpectators = nrSpectators;
		nrSpectators = newNrSpectators;
		if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, BowlingPackage.MATCHUP__NR_SPECTATORS,
				oldNrSpectators, nrSpectators));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case BowlingPackage.MATCHUP__GAMES:
			return ((InternalEList<InternalEObject>) (InternalEList<?>) getGames()).basicAdd(otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case BowlingPackage.MATCHUP__GAMES:
			return ((InternalEList<?>) getGames()).basicRemove(otherEnd, 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 BowlingPackage.MATCHUP__GAMES:
			return getGames();
		case BowlingPackage.MATCHUP__NR_SPECTATORS:
			return getNrSpectators();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case BowlingPackage.MATCHUP__GAMES:
			getGames().clear();
			getGames().addAll((Collection<? extends Game>) newValue);
			return;
		case BowlingPackage.MATCHUP__NR_SPECTATORS:
			setNrSpectators((BigInteger) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case BowlingPackage.MATCHUP__GAMES:
			getGames().clear();
			return;
		case BowlingPackage.MATCHUP__NR_SPECTATORS:
			setNrSpectators(NR_SPECTATORS_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case BowlingPackage.MATCHUP__GAMES:
			return games != null && !games.isEmpty();
		case BowlingPackage.MATCHUP__NR_SPECTATORS:
			return NR_SPECTATORS_EDEFAULT == null ? nrSpectators != null : !NR_SPECTATORS_EDEFAULT.equals(nrSpectators);
		}
		return super.eIsSet(featureID);
	}

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

		final StringBuffer result = new StringBuffer(super.toString());
		result.append(" (nrSpectators: "); //$NON-NLS-1$
		result.append(nrSpectators);
		result.append(')');
		return result.toString();
	}

} // MatchupImpl