DeclarativeClassifierValueImpl.java

/**
 * AADL-BA-FrontEnd
 * 
 * Copyright (c) 2011-2021 TELECOM ParisTech and CNRS
 * 
 * TELECOM ParisTech/LTCI
 * 
 * Authors: see AUTHORS
 * 
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the Eclipse Public License as published by Eclipse, either
 * version 2.0 of the License, or (at your option) any later version. This
 * program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the Eclipse Public License for
 * more details. You should have received a copy of the Eclipse Public License
 * along with this program. If not, see
 * https://www.eclipse.org/legal/epl-2.0/
 */
package org.osate.ba.declarative.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.osate.ba.declarative.DeclarativeClassifierValue;
import org.osate.ba.declarative.DeclarativePackage;
import org.osate.ba.declarative.QualifiedNamedElement;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Classifier Value</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.osate.ba.declarative.impl.DeclarativeClassifierValueImpl#getClassifier <em>Classifier</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DeclarativeClassifierValueImpl extends DeclarativePropertyExpressionImpl
		implements DeclarativeClassifierValue {
	/**
	 * The cached value of the '{@link #getClassifier() <em>Classifier</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getClassifier()
	 * @generated
	 * @ordered
	 */
	protected QualifiedNamedElement classifier;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public QualifiedNamedElement getClassifier() {
		if (classifier != null && classifier.eIsProxy()) {
			InternalEObject oldClassifier = (InternalEObject) classifier;
			classifier = (QualifiedNamedElement) eResolveProxy(oldClassifier);
			if (classifier != oldClassifier) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							DeclarativePackage.DECLARATIVE_CLASSIFIER_VALUE__CLASSIFIER, oldClassifier, classifier));
			}
		}
		return classifier;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public QualifiedNamedElement basicGetClassifier() {
		return classifier;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setClassifier(QualifiedNamedElement newClassifier) {
		QualifiedNamedElement oldClassifier = classifier;
		classifier = newClassifier;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.DECLARATIVE_CLASSIFIER_VALUE__CLASSIFIER, oldClassifier, classifier));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_CLASSIFIER_VALUE__CLASSIFIER:
			if (resolve)
				return getClassifier();
			return basicGetClassifier();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_CLASSIFIER_VALUE__CLASSIFIER:
			setClassifier((QualifiedNamedElement) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_CLASSIFIER_VALUE__CLASSIFIER:
			setClassifier((QualifiedNamedElement) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_CLASSIFIER_VALUE__CLASSIFIER:
			return classifier != null;
		}
		return super.eIsSet(featureID);
	}

} // DeclarativeClassifierValueImpl