BroadcastImpl.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 beneficiaries
 * to this license with respect to the terms applicable to their Third Party Software. Third Party Software licenses
 * only apply to the Third Party Software and not any other portion of this program or this program as a whole.
 * 
 */
package org.osate.analysis.resource.budgets.internal.models.busload.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
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.ENotificationImpl;

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.osate.aadl2.instance.ConnectionInstanceEnd;

import org.osate.analysis.resource.budgets.internal.models.busload.Broadcast;
import org.osate.analysis.resource.budgets.internal.models.busload.BusloadPackage;
import org.osate.analysis.resource.budgets.internal.models.busload.Connection;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Broadcast</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.osate.analysis.resource.budgets.internal.models.busload.impl.BroadcastImpl#getConnections <em>Connections</em>}</li>
 *   <li>{@link org.osate.analysis.resource.budgets.internal.models.busload.impl.BroadcastImpl#getSource <em>Source</em>}</li>
 * </ul>
 *
 * @generated
 */
public class BroadcastImpl extends BusloadElementImpl implements Broadcast {
	/**
	 * The cached value of the '{@link #getConnections() <em>Connections</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getConnections()
	 * @generated
	 * @ordered
	 */
	protected EList<Connection> connections;

	/**
	 * The cached value of the '{@link #getSource() <em>Source</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSource()
	 * @generated
	 * @ordered
	 */
	protected ConnectionInstanceEnd source;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Connection> getConnections() {
		if (connections == null) {
			connections = new EObjectContainmentEList<Connection>(Connection.class, this, BusloadPackage.BROADCAST__CONNECTIONS);
		}
		return connections;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public ConnectionInstanceEnd getSource() {
		if (source != null && source.eIsProxy()) {
			InternalEObject oldSource = (InternalEObject)source;
			source = (ConnectionInstanceEnd)eResolveProxy(oldSource);
			if (source != oldSource) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, BusloadPackage.BROADCAST__SOURCE, oldSource, source));
			}
		}
		return source;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ConnectionInstanceEnd basicGetSource() {
		return source;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setSource(ConnectionInstanceEnd newSource) {
		ConnectionInstanceEnd oldSource = source;
		source = newSource;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, BusloadPackage.BROADCAST__SOURCE, oldSource, source));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case BusloadPackage.BROADCAST__CONNECTIONS:
				return ((InternalEList<?>)getConnections()).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 BusloadPackage.BROADCAST__CONNECTIONS:
				return getConnections();
			case BusloadPackage.BROADCAST__SOURCE:
				if (resolve) return getSource();
				return basicGetSource();
		}
		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 BusloadPackage.BROADCAST__CONNECTIONS:
				getConnections().clear();
				getConnections().addAll((Collection<? extends Connection>)newValue);
				return;
			case BusloadPackage.BROADCAST__SOURCE:
				setSource((ConnectionInstanceEnd)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case BusloadPackage.BROADCAST__CONNECTIONS:
				getConnections().clear();
				return;
			case BusloadPackage.BROADCAST__SOURCE:
				setSource((ConnectionInstanceEnd)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case BusloadPackage.BROADCAST__CONNECTIONS:
				return connections != null && !connections.isEmpty();
			case BusloadPackage.BROADCAST__SOURCE:
				return source != null;
		}
		return super.eIsSet(featureID);
	}

} //BroadcastImpl