ModalPropertyValueImpl.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.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.Aadl2Package;
import org.osate.aadl2.ModalPropertyValue;
import org.osate.aadl2.PropertyExpression;
import org.osate.aadl2.properties.EvaluatedProperty;
import org.osate.aadl2.properties.EvaluationContext;
import org.osate.aadl2.properties.InvalidModelException;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Modal Property Value</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.osate.aadl2.impl.ModalPropertyValueImpl#getOwnedValue <em>Owned Value</em>}</li>
* </ul>
*
* @generated
*/
public class ModalPropertyValueImpl extends ModalElementImpl implements ModalPropertyValue {
/**
* The cached value of the '{@link #getOwnedValue() <em>Owned Value</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedValue()
* @generated
* @ordered
*/
protected PropertyExpression ownedValue;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ModalPropertyValueImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Aadl2Package.eINSTANCE.getModalPropertyValue();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public PropertyExpression getOwnedValue() {
return ownedValue;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwnedValue(PropertyExpression newOwnedValue, NotificationChain msgs) {
PropertyExpression oldOwnedValue = ownedValue;
ownedValue = newOwnedValue;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE, oldOwnedValue, newOwnedValue);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwnedValue(PropertyExpression newOwnedValue) {
if (newOwnedValue != ownedValue) {
NotificationChain msgs = null;
if (ownedValue != null) {
msgs = ((InternalEObject) ownedValue).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE, null, msgs);
}
if (newOwnedValue != null) {
msgs = ((InternalEObject) newOwnedValue).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE, null, msgs);
}
msgs = basicSetOwnedValue(newOwnedValue, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE,
newOwnedValue, newOwnedValue));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PropertyExpression createOwnedValue(EClass eClass) {
PropertyExpression newOwnedValue = (PropertyExpression) create(eClass);
setOwnedValue(newOwnedValue);
return newOwnedValue;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE:
return basicSetOwnedValue(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 Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE:
return getOwnedValue();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE:
setOwnedValue((PropertyExpression) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE:
setOwnedValue((PropertyExpression) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Aadl2Package.MODAL_PROPERTY_VALUE__OWNED_VALUE:
return ownedValue != null;
}
return super.eIsSet(featureID);
}
public EvaluatedProperty evaluate(EvaluationContext ctx) throws InvalidModelException {
return evaluate(ctx, 0);
}
public EvaluatedProperty evaluate(EvaluationContext ctx, int depth) throws InvalidModelException {
EvaluatedProperty value = ownedValue.evaluate(ctx, depth);
if (!getInModes().isEmpty()) {
if (!value.isEmpty()) {
if (value.size() > 1 || value.first().isModal()) {
throw new InvalidModelException(this,
"A modal property value cannot refer to a property value that is itself modal.");
}
value.first().setMPV(this);
}
}
return value;
}
} // ModalPropertyValueImpl