EndToEndFlowInstanceImpl.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.instance.impl;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.BasicEList;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.osate.aadl2.EndToEndFlow;
import org.osate.aadl2.instance.EndToEndFlowInstance;
import org.osate.aadl2.instance.FlowElementInstance;
import org.osate.aadl2.instance.InstancePackage;
import org.osate.aadl2.instance.ModeInstance;
import org.osate.aadl2.instance.SystemOperationMode;
import org.osate.aadl2.instance.util.InstanceUtil;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>End To End Flow Instance</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.osate.aadl2.instance.impl.EndToEndFlowInstanceImpl#getFlowElements <em>Flow Element</em>}</li>
* <li>{@link org.osate.aadl2.instance.impl.EndToEndFlowInstanceImpl#getInModes <em>In Mode</em>}</li>
* <li>{@link org.osate.aadl2.instance.impl.EndToEndFlowInstanceImpl#getInSystemOperationModes <em>In System Operation Mode</em>}</li>
* <li>{@link org.osate.aadl2.instance.impl.EndToEndFlowInstanceImpl#getEndToEndFlow <em>End To End Flow</em>}</li>
* </ul>
*
* @generated
*/
public class EndToEndFlowInstanceImpl extends FlowElementInstanceImpl implements EndToEndFlowInstance {
/**
* The cached value of the '{@link #getFlowElements() <em>Flow Element</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFlowElements()
* @generated
* @ordered
*/
protected EList<FlowElementInstance> flowElements;
/**
* The cached value of the '{@link #getInModes() <em>In Mode</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInModes()
* @generated
* @ordered
*/
protected EList<ModeInstance> inModes;
/**
* The cached value of the '{@link #getInSystemOperationModes() <em>In System Operation Mode</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInSystemOperationModes()
* @generated
* @ordered
*/
protected EList<SystemOperationMode> inSystemOperationModes;
/**
* The cached value of the '{@link #getEndToEndFlow() <em>End To End Flow</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEndToEndFlow()
* @generated
* @ordered
*/
protected EndToEndFlow endToEndFlow;
/**
* to temporarily hold the list of modes for each modal component&flow
*/
protected EList<EList<ModeInstance>> modesList;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EndToEndFlowInstanceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return InstancePackage.Literals.END_TO_END_FLOW_INSTANCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public EList<FlowElementInstance> getFlowElements() {
if (flowElements == null) {
flowElements = new EObjectResolvingEList<>(FlowElementInstance.class, this,
InstancePackage.END_TO_END_FLOW_INSTANCE__FLOW_ELEMENT) {
private static final long serialVersionUID = 1L;
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.ecore.util.EObjectEList#isUnique()
*/
protected boolean isUnique() {
return false;
}
};
}
return flowElements;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EndToEndFlow getEndToEndFlow() {
if (endToEndFlow != null && ((EObject) endToEndFlow).eIsProxy()) {
InternalEObject oldEndToEndFlow = (InternalEObject) endToEndFlow;
endToEndFlow = (EndToEndFlow) eResolveProxy(oldEndToEndFlow);
if (endToEndFlow != oldEndToEndFlow) {
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
InstancePackage.END_TO_END_FLOW_INSTANCE__END_TO_END_FLOW, oldEndToEndFlow, endToEndFlow));
}
}
}
return endToEndFlow;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EndToEndFlow basicGetEndToEndFlow() {
return endToEndFlow;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setEndToEndFlow(EndToEndFlow newEndToEndFlow) {
EndToEndFlow oldEndToEndFlow = endToEndFlow;
endToEndFlow = newEndToEndFlow;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET,
InstancePackage.END_TO_END_FLOW_INSTANCE__END_TO_END_FLOW, oldEndToEndFlow, endToEndFlow));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<ModeInstance> getInModes() {
if (inModes == null) {
inModes = new EObjectResolvingEList<>(ModeInstance.class, this,
InstancePackage.END_TO_END_FLOW_INSTANCE__IN_MODE);
}
return inModes;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<SystemOperationMode> getInSystemOperationModes() {
if (inSystemOperationModes == null) {
inSystemOperationModes = new EObjectResolvingEList<>(SystemOperationMode.class, this,
InstancePackage.END_TO_END_FLOW_INSTANCE__IN_SYSTEM_OPERATION_MODE);
}
return inSystemOperationModes;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case InstancePackage.END_TO_END_FLOW_INSTANCE__FLOW_ELEMENT:
return getFlowElements();
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_MODE:
return getInModes();
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_SYSTEM_OPERATION_MODE:
return getInSystemOperationModes();
case InstancePackage.END_TO_END_FLOW_INSTANCE__END_TO_END_FLOW:
if (resolve) {
return getEndToEndFlow();
}
return basicGetEndToEndFlow();
}
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 InstancePackage.END_TO_END_FLOW_INSTANCE__FLOW_ELEMENT:
getFlowElements().clear();
getFlowElements().addAll((Collection<? extends FlowElementInstance>) newValue);
return;
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_MODE:
getInModes().clear();
getInModes().addAll((Collection<? extends ModeInstance>) newValue);
return;
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_SYSTEM_OPERATION_MODE:
getInSystemOperationModes().clear();
getInSystemOperationModes().addAll((Collection<? extends SystemOperationMode>) newValue);
return;
case InstancePackage.END_TO_END_FLOW_INSTANCE__END_TO_END_FLOW:
setEndToEndFlow((EndToEndFlow) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case InstancePackage.END_TO_END_FLOW_INSTANCE__FLOW_ELEMENT:
getFlowElements().clear();
return;
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_MODE:
getInModes().clear();
return;
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_SYSTEM_OPERATION_MODE:
getInSystemOperationModes().clear();
return;
case InstancePackage.END_TO_END_FLOW_INSTANCE__END_TO_END_FLOW:
setEndToEndFlow((EndToEndFlow) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case InstancePackage.END_TO_END_FLOW_INSTANCE__FLOW_ELEMENT:
return flowElements != null && !flowElements.isEmpty();
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_MODE:
return inModes != null && !inModes.isEmpty();
case InstancePackage.END_TO_END_FLOW_INSTANCE__IN_SYSTEM_OPERATION_MODE:
return inSystemOperationModes != null && !inSystemOperationModes.isEmpty();
case InstancePackage.END_TO_END_FLOW_INSTANCE__END_TO_END_FLOW:
return endToEndFlow != null;
}
return super.eIsSet(featureID);
}
public EList<EList<ModeInstance>> getModesList() {
if (modesList == null) {
modesList = new BasicEList<>();
}
return modesList;
}
public List<EndToEndFlow> getInstantiatedObjects() {
return Collections.singletonList(getEndToEndFlow());
}
public boolean isActive(SystemOperationMode som) {
if (InstanceUtil.isNoMode(som) || getInSystemOperationModes().contains(som)) {
return getContainingComponentInstance().isActive(som);
}
return false;
}
} // EndToEndFlowInstanceImpl