/**
 * <copyright>
 * Copyright (c) 2009, 2010 Open Canarias, S.L.
 * 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:
 *     Adolfo Sanchez-Barbudo Herrera - Initial API and implementation
 * 
 * </copyright>
 */
package org.eclipse.modisco.omg.gastm.impl;

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;

import org.eclipse.modisco.omg.gastm.ConstructedType;
import org.eclipse.modisco.omg.gastm.GASTMPackage;
import org.eclipse.modisco.omg.gastm.TypeReference;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Constructed Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.modisco.omg.gastm.impl.ConstructedTypeImpl#getBaseType <em>Base Type</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class ConstructedTypeImpl extends DataTypeImpl implements ConstructedType {
	/**
	 * The cached value of the '{@link #getBaseType() <em>Base Type</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBaseType()
	 * @generated
	 * @ordered
	 */
	protected TypeReference baseType;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ConstructedTypeImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return GASTMPackage.eINSTANCE.getConstructedType();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public TypeReference getBaseType() {
		return baseType;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetBaseType(TypeReference newBaseType, NotificationChain msgs) {
		TypeReference oldBaseType = baseType;
		baseType = newBaseType;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE, oldBaseType, newBaseType);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setBaseType(TypeReference newBaseType) {
		if (newBaseType != baseType) {
			NotificationChain msgs = null;
			if (baseType != null)
				msgs = ((InternalEObject)baseType).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE, null, msgs);
			if (newBaseType != null)
				msgs = ((InternalEObject)newBaseType).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE, null, msgs);
			msgs = basicSetBaseType(newBaseType, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE, newBaseType, newBaseType));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE:
				return basicSetBaseType(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 GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE:
				return getBaseType();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE:
				setBaseType((TypeReference)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE:
				setBaseType((TypeReference)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GASTMPackage.CONSTRUCTED_TYPE__BASE_TYPE:
				return baseType != null;
		}
		return super.eIsSet(featureID);
	}

} //ConstructedTypeImpl