org.eclipse.gmt.modisco.omg.kdm/src-gen/org/eclipse/gmt/modisco/omg/kdm/core/impl/ElementImpl.java

/**
 * *******************************************************************************
 * Copyright (c) 2008 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
 * *******************************************************************************
 *
 * $Id$
 */
package org.eclipse.gmt.modisco.omg.kdm.core.impl;

import java.util.Collection;

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.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.gmt.modisco.omg.kdm.core.CorePackage;
import org.eclipse.gmt.modisco.omg.kdm.core.Element;
import org.eclipse.gmt.modisco.omg.kdm.kdm.Annotation;
import org.eclipse.gmt.modisco.omg.kdm.kdm.Attribute;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Element</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.gmt.modisco.omg.kdm.core.impl.ElementImpl#getAttribute <em>Attribute</em>}</li>
 *   <li>{@link org.eclipse.gmt.modisco.omg.kdm.core.impl.ElementImpl#getAnnotation <em>Annotation</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class ElementImpl extends EObjectImpl implements Element {
	/**
	 * The cached value of the '{@link #getAttribute() <em>Attribute</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAttribute()
	 * @generated
	 * @ordered
	 */
	protected EList<Attribute> attribute;

	/**
	 * The cached value of the '{@link #getAnnotation() <em>Annotation</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAnnotation()
	 * @generated
	 * @ordered
	 */
	protected EList<Annotation> annotation;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Attribute> getAttribute() {
		if (attribute == null) {
			attribute = new EObjectContainmentEList<Attribute>(Attribute.class, this, CorePackage.ELEMENT__ATTRIBUTE);
		}
		return attribute;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Annotation> getAnnotation() {
		if (annotation == null) {
			annotation = new EObjectContainmentEList<Annotation>(Annotation.class, this, CorePackage.ELEMENT__ANNOTATION);
		}
		return annotation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case CorePackage.ELEMENT__ATTRIBUTE:
				return ((InternalEList<?>)getAttribute()).basicRemove(otherEnd, msgs);
			case CorePackage.ELEMENT__ANNOTATION:
				return ((InternalEList<?>)getAnnotation()).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 CorePackage.ELEMENT__ATTRIBUTE:
				return getAttribute();
			case CorePackage.ELEMENT__ANNOTATION:
				return getAnnotation();
		}
		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 CorePackage.ELEMENT__ATTRIBUTE:
				getAttribute().clear();
				getAttribute().addAll((Collection<? extends Attribute>)newValue);
				return;
			case CorePackage.ELEMENT__ANNOTATION:
				getAnnotation().clear();
				getAnnotation().addAll((Collection<? extends Annotation>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CorePackage.ELEMENT__ATTRIBUTE:
				getAttribute().clear();
				return;
			case CorePackage.ELEMENT__ANNOTATION:
				getAnnotation().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CorePackage.ELEMENT__ATTRIBUTE:
				return attribute != null && !attribute.isEmpty();
			case CorePackage.ELEMENT__ANNOTATION:
				return annotation != null && !annotation.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //ElementImpl