TransitionInstanceImpl.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.errormodel.instance.impl;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.osate.aadl2.NamedElement;
import org.osate.aadl2.errormodel.instance.ConditionExpressionInstance;
import org.osate.aadl2.errormodel.instance.EMV2InstancePackage;
import org.osate.aadl2.errormodel.instance.StateSource;
import org.osate.aadl2.errormodel.instance.TransitionDestination;
import org.osate.aadl2.errormodel.instance.TransitionInstance;
import org.osate.xtext.aadl2.errormodel.errorModel.ErrorBehaviorTransition;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Transition Instance</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.osate.aadl2.errormodel.instance.impl.TransitionInstanceImpl#getTransition <em>Transition</em>}</li>
* <li>{@link org.osate.aadl2.errormodel.instance.impl.TransitionInstanceImpl#getSource <em>Source</em>}</li>
* <li>{@link org.osate.aadl2.errormodel.instance.impl.TransitionInstanceImpl#getCondition <em>Condition</em>}</li>
* <li>{@link org.osate.aadl2.errormodel.instance.impl.TransitionInstanceImpl#getDestination <em>Destination</em>}</li>
* </ul>
*
* @generated
*/
public class TransitionInstanceImpl extends EMV2InstanceObjectImpl implements TransitionInstance {
/**
* The cached value of the '{@link #getTransition() <em>Transition</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTransition()
* @generated
* @ordered
*/
protected ErrorBehaviorTransition transition;
/**
* The cached value of the '{@link #getSource() <em>Source</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSource()
* @generated
* @ordered
*/
protected StateSource source;
/**
* The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCondition()
* @generated
* @ordered
*/
protected ConditionExpressionInstance condition;
/**
* The cached value of the '{@link #getDestination() <em>Destination</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDestination()
* @generated
* @ordered
*/
protected TransitionDestination destination;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TransitionInstanceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EMV2InstancePackage.Literals.TRANSITION_INSTANCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ConditionExpressionInstance getCondition() {
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCondition(ConditionExpressionInstance newCondition, NotificationChain msgs) {
ConditionExpressionInstance oldCondition = condition;
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION, oldCondition, newCondition);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setCondition(ConditionExpressionInstance newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null) {
msgs = ((InternalEObject) condition).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION, null, msgs);
}
if (newCondition != null) {
msgs = ((InternalEObject) newCondition).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION, null, msgs);
}
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION,
newCondition, newCondition));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public TransitionDestination getDestination() {
return destination;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetDestination(TransitionDestination newDestination, NotificationChain msgs) {
TransitionDestination oldDestination = destination;
destination = newDestination;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION, oldDestination, newDestination);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setDestination(TransitionDestination newDestination) {
if (newDestination != destination) {
NotificationChain msgs = null;
if (destination != null) {
msgs = ((InternalEObject) destination).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION, null, msgs);
}
if (newDestination != null) {
msgs = ((InternalEObject) newDestination).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION, null, msgs);
}
msgs = basicSetDestination(newDestination, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION,
newDestination, newDestination));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ErrorBehaviorTransition getTransition() {
if (transition != null && transition.eIsProxy()) {
InternalEObject oldTransition = (InternalEObject) transition;
transition = (ErrorBehaviorTransition) eResolveProxy(oldTransition);
if (transition != oldTransition) {
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
EMV2InstancePackage.TRANSITION_INSTANCE__TRANSITION, oldTransition, transition));
}
}
}
return transition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ErrorBehaviorTransition basicGetTransition() {
return transition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setTransition(ErrorBehaviorTransition newTransition) {
ErrorBehaviorTransition oldTransition = transition;
transition = newTransition;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, EMV2InstancePackage.TRANSITION_INSTANCE__TRANSITION,
oldTransition, transition));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public StateSource getSource() {
return source;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSource(StateSource newSource, NotificationChain msgs) {
StateSource oldSource = source;
source = newSource;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE, oldSource, newSource);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setSource(StateSource newSource) {
if (newSource != source) {
NotificationChain msgs = null;
if (source != null) {
msgs = ((InternalEObject) source).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE, null, msgs);
}
if (newSource != null) {
msgs = ((InternalEObject) newSource).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE, null, msgs);
}
msgs = basicSetSource(newSource, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE,
newSource, newSource));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE:
return basicSetSource(null, msgs);
case EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION:
return basicSetCondition(null, msgs);
case EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION:
return basicSetDestination(null, 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 EMV2InstancePackage.TRANSITION_INSTANCE__TRANSITION:
if (resolve) {
return getTransition();
}
return basicGetTransition();
case EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE:
return getSource();
case EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION:
return getCondition();
case EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION:
return getDestination();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case EMV2InstancePackage.TRANSITION_INSTANCE__TRANSITION:
setTransition((ErrorBehaviorTransition) newValue);
return;
case EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE:
setSource((StateSource) newValue);
return;
case EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION:
setCondition((ConditionExpressionInstance) newValue);
return;
case EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION:
setDestination((TransitionDestination) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case EMV2InstancePackage.TRANSITION_INSTANCE__TRANSITION:
setTransition((ErrorBehaviorTransition) null);
return;
case EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE:
setSource((StateSource) null);
return;
case EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION:
setCondition((ConditionExpressionInstance) null);
return;
case EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION:
setDestination((TransitionDestination) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case EMV2InstancePackage.TRANSITION_INSTANCE__TRANSITION:
return transition != null;
case EMV2InstancePackage.TRANSITION_INSTANCE__SOURCE:
return source != null;
case EMV2InstancePackage.TRANSITION_INSTANCE__CONDITION:
return condition != null;
case EMV2InstancePackage.TRANSITION_INSTANCE__DESTINATION:
return destination != null;
}
return super.eIsSet(featureID);
}
@Override
public List<? extends NamedElement> getInstantiatedObjects() {
return List.of(getTransition());
}
} // TransitionInstanceImpl