org.eclipse.gmt.modisco.omg.kdm/src-gen/org/eclipse/gmt/modisco/omg/kdm/code/impl/ArrayTypeImpl.java

/**
 * 
 * Copyright (c) 2009 Hatha Systems.
 * 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:
 *     Nikolai Mansourov (Hatha Systems) - initial API and implementation
 *     Gabriel Barbier (Mia-Software) - minor evolutions for version 1.1
 *
 * $Id$
 */
package org.eclipse.gmt.modisco.omg.kdm.code.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.gmt.modisco.omg.kdm.code.ArrayType;
import org.eclipse.gmt.modisco.omg.kdm.code.CodePackage;
import org.eclipse.gmt.modisco.omg.kdm.code.IndexUnit;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Array Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.gmt.modisco.omg.kdm.code.impl.ArrayTypeImpl#getSize <em>Size</em>}</li>
 *   <li>{@link org.eclipse.gmt.modisco.omg.kdm.code.impl.ArrayTypeImpl#getIndexUnit <em>Index Unit</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ArrayTypeImpl extends DerivedTypeImpl implements ArrayType {
	/**
	 * The default value of the '{@link #getSize() <em>Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSize()
	 * @generated
	 * @ordered
	 */
	protected static final Integer SIZE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getSize() <em>Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSize()
	 * @generated
	 * @ordered
	 */
	protected Integer size = SIZE_EDEFAULT;

	/**
	 * The cached value of the '{@link #getIndexUnit() <em>Index Unit</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIndexUnit()
	 * @generated
	 * @ordered
	 */
	protected IndexUnit indexUnit;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Integer getSize() {
		return size;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setSize(Integer newSize) {
		Integer oldSize = size;
		size = newSize;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CodePackage.ARRAY_TYPE__SIZE, oldSize, size));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public IndexUnit getIndexUnit() {
		return indexUnit;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetIndexUnit(IndexUnit newIndexUnit, NotificationChain msgs) {
		IndexUnit oldIndexUnit = indexUnit;
		indexUnit = newIndexUnit;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CodePackage.ARRAY_TYPE__INDEX_UNIT, oldIndexUnit, newIndexUnit);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIndexUnit(IndexUnit newIndexUnit) {
		if (newIndexUnit != indexUnit) {
			NotificationChain msgs = null;
			if (indexUnit != null)
				msgs = ((InternalEObject)indexUnit).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CodePackage.ARRAY_TYPE__INDEX_UNIT, null, msgs);
			if (newIndexUnit != null)
				msgs = ((InternalEObject)newIndexUnit).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CodePackage.ARRAY_TYPE__INDEX_UNIT, null, msgs);
			msgs = basicSetIndexUnit(newIndexUnit, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CodePackage.ARRAY_TYPE__INDEX_UNIT, newIndexUnit, newIndexUnit));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case CodePackage.ARRAY_TYPE__INDEX_UNIT:
				return basicSetIndexUnit(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 CodePackage.ARRAY_TYPE__SIZE:
				return getSize();
			case CodePackage.ARRAY_TYPE__INDEX_UNIT:
				return getIndexUnit();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CodePackage.ARRAY_TYPE__SIZE:
				setSize((Integer)newValue);
				return;
			case CodePackage.ARRAY_TYPE__INDEX_UNIT:
				setIndexUnit((IndexUnit)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CodePackage.ARRAY_TYPE__SIZE:
				setSize(SIZE_EDEFAULT);
				return;
			case CodePackage.ARRAY_TYPE__INDEX_UNIT:
				setIndexUnit((IndexUnit)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CodePackage.ARRAY_TYPE__SIZE:
				return SIZE_EDEFAULT == null ? size != null : !SIZE_EDEFAULT.equals(size);
			case CodePackage.ARRAY_TYPE__INDEX_UNIT:
				return indexUnit != 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(" (size: "); //$NON-NLS-1$
		result.append(size);
		result.append(')');
		return result.toString();
	}

} //ArrayTypeImpl