DirectedRelationshipImpl.java

/**
 * Copyright (c) 2004-2025 Carnegie Mellon University and others. (see Contributors file).
 * All Rights Reserved.
 *
 * NO WARRANTY. ALL MATERIAL IS FURNISHED ON AN "AS-IS" BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY
 * KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE
 * OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT
 * MAKE ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT.
 *
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 * SPDX-License-Identifier: EPL-2.0
 *
 * Created, in part, with funding and support from the United States Government. (see Acknowledgments file).
 *
 * This program includes and/or can make use of certain third party source code, object code, documentation and other
 * files ("Third Party Software"). The Third Party Software that is used by this program is dependent upon your system
 * configuration. By using this program, You agree to comply with any and all relevant Third Party Software terms and
 * conditions contained in any such Third Party Software or separate license file distributed with such Third Party
 * Software. The parties who own the Third Party Software ("Third Party Licensors") are intended third party benefici-
 * aries to this license with respect to the terms applicable to their Third Party Software. Third Party Software li-
 * censes only apply to the Third Party Software and not any other portion of this program or this program as a whole.
 */
package org.osate.aadl2.impl;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.uml2.common.util.DerivedUnionEObjectEList;
import org.osate.aadl2.Aadl2Package;
import org.osate.aadl2.DirectedRelationship;
import org.osate.aadl2.Element;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Directed Relationship</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.osate.aadl2.impl.DirectedRelationshipImpl#getSources <em>Source</em>}</li>
 *   <li>{@link org.osate.aadl2.impl.DirectedRelationshipImpl#getRelatedElements <em>Related Element</em>}</li>
 *   <li>{@link org.osate.aadl2.impl.DirectedRelationshipImpl#getTargets <em>Target</em>}</li>
 * </ul>
 *
 * @generated
 */
public abstract class DirectedRelationshipImpl extends RelationshipImpl implements DirectedRelationship {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected DirectedRelationshipImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Aadl2Package.eINSTANCE.getDirectedRelationship();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Element> getSources() {
		return new DerivedUnionEObjectEList<>(Element.class, this, Aadl2Package.DIRECTED_RELATIONSHIP__SOURCE,
				null);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Element> getRelatedElements() {
		return new DerivedUnionEObjectEList<>(Element.class, this,
				Aadl2Package.DIRECTED_RELATIONSHIP__RELATED_ELEMENT, RELATED_ELEMENT_ESUBSETS);
	}

	/**
	 * The array of subset feature identifiers for the '{@link #getRelatedElements() <em>Related Element</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getRelatedElements()
	 * @generated
	 * @ordered
	 */
	protected static final int[] RELATED_ELEMENT_ESUBSETS = new int[] { Aadl2Package.DIRECTED_RELATIONSHIP__SOURCE,
			Aadl2Package.DIRECTED_RELATIONSHIP__TARGET };

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Element> getTargets() {
		return new DerivedUnionEObjectEList<>(Element.class, this, Aadl2Package.DIRECTED_RELATIONSHIP__TARGET,
				null);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case Aadl2Package.DIRECTED_RELATIONSHIP__SOURCE:
			return getSources();
		case Aadl2Package.DIRECTED_RELATIONSHIP__TARGET:
			return getTargets();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Aadl2Package.DIRECTED_RELATIONSHIP__SOURCE:
			return isSetSources();
		case Aadl2Package.DIRECTED_RELATIONSHIP__RELATED_ELEMENT:
			return isSetRelatedElements();
		case Aadl2Package.DIRECTED_RELATIONSHIP__TARGET:
			return isSetTargets();
		}
		return super.eIsSet(featureID);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean isSetRelatedElements() {
		return super.isSetRelatedElements() || isSetSources() || isSetTargets();
	}

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

} // DirectedRelationshipImpl