org.eclipse.gmt.modisco.java.nousages/src-gen/org/eclipse/gmt/modisco/java/nousages/impl/WildCardTypeImpl.java

/**
 * *******************************************************************************
 * Copyright (c) 2009 Mia-Software.
 * 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:
 * 
 *     Fabien Giquel (Mia-Software) - initial API and implementation
 *     Gregoire DUPE (Mia-Software) - initial API and implementation
 * *******************************************************************************
 *
 * $Id$
 */
package org.eclipse.gmt.modisco.java.nousages.impl;

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.gmt.modisco.java.ImportDeclaration;
import org.eclipse.gmt.modisco.java.TypeAccess;
import org.eclipse.gmt.modisco.java.WildCardType;
import org.eclipse.gmt.modisco.java.nousages.meta.JavaPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Wild Card Type</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>
 * {@link org.eclipse.gmt.modisco.java.nousages.impl.WildCardTypeImpl#isUpperBound
 * <em>Upper Bound</em>}</li>
 * <li>
 * {@link org.eclipse.gmt.modisco.java.nousages.impl.WildCardTypeImpl#getBound
 * <em>Bound</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class WildCardTypeImpl extends TypeImpl implements WildCardType {
	/**
	 * The default value of the '{@link #isUpperBound() <em>Upper Bound</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isUpperBound()
	 * @generated
	 * @ordered
	 */
	protected static final boolean UPPER_BOUND_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isUpperBound() <em>Upper Bound</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isUpperBound()
	 * @generated
	 * @ordered
	 */
	protected boolean upperBound = UPPER_BOUND_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return JavaPackage.eINSTANCE.getWildCardType();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isUpperBound() {
		return upperBound;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setUpperBound(boolean newUpperBound) {
		boolean oldUpperBound = upperBound;
		upperBound = newUpperBound;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					JavaPackage.WILD_CARD_TYPE__UPPER_BOUND, oldUpperBound,
					upperBound));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public TypeAccess getBound() {
		return bound;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public NotificationChain basicSetBound(TypeAccess newBound,
			NotificationChain msgs) {
		TypeAccess oldBound = bound;
		bound = newBound;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this,
					Notification.SET, JavaPackage.WILD_CARD_TYPE__BOUND,
					oldBound, newBound);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setBound(TypeAccess newBound) {
		if (newBound != bound) {
			NotificationChain msgs = null;
			if (bound != null)
				msgs = ((InternalEObject) bound)
						.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
								- JavaPackage.WILD_CARD_TYPE__BOUND, null, msgs);
			if (newBound != null)
				msgs = ((InternalEObject) newBound)
						.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
								- JavaPackage.WILD_CARD_TYPE__BOUND, null, msgs);
			msgs = basicSetBound(newBound, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					JavaPackage.WILD_CARD_TYPE__BOUND, newBound, newBound));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case JavaPackage.WILD_CARD_TYPE__BOUND:
			return basicSetBound(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 JavaPackage.WILD_CARD_TYPE__UPPER_BOUND:
			return isUpperBound();
		case JavaPackage.WILD_CARD_TYPE__BOUND:
			return getBound();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case JavaPackage.WILD_CARD_TYPE__UPPER_BOUND:
			setUpperBound((Boolean) newValue);
			return;
		case JavaPackage.WILD_CARD_TYPE__BOUND:
			setBound((TypeAccess) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case JavaPackage.WILD_CARD_TYPE__UPPER_BOUND:
			setUpperBound(UPPER_BOUND_EDEFAULT);
			return;
		case JavaPackage.WILD_CARD_TYPE__BOUND:
			setBound((TypeAccess) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case JavaPackage.WILD_CARD_TYPE__UPPER_BOUND:
			return upperBound != UPPER_BOUND_EDEFAULT;
		case JavaPackage.WILD_CARD_TYPE__BOUND:
			return bound != null;
		}
		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(" (upperBound: "); //$NON-NLS-1$
		result.append(upperBound);
		result.append(')');
		return result.toString();
	}

	public EList<TypeAccess> getUsagesInTypeAccess() {
		// no usage references
		return null;
	}

	public EList<ImportDeclaration> getUsagesInImports() {
		// no usage references
		return null;
	}

} // WildCardTypeImpl