ValuePredicateImpl.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.reqspec.reqSpec.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.PropertyExpression;
import org.osate.reqspec.reqSpec.DesiredValue;
import org.osate.reqspec.reqSpec.ReqSpecPackage;
import org.osate.reqspec.reqSpec.ValuePredicate;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Value Predicate</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.osate.reqspec.reqSpec.impl.ValuePredicateImpl#getXpression <em>Xpression</em>}</li>
* <li>{@link org.osate.reqspec.reqSpec.impl.ValuePredicateImpl#getDesiredValue <em>Desired Value</em>}</li>
* </ul>
*
* @generated
*/
public class ValuePredicateImpl extends ReqPredicateImpl implements ValuePredicate
{
/**
* The cached value of the '{@link #getXpression() <em>Xpression</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getXpression()
* @generated
* @ordered
*/
protected PropertyExpression xpression;
/**
* The cached value of the '{@link #getDesiredValue() <em>Desired Value</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDesiredValue()
* @generated
* @ordered
*/
protected EList<DesiredValue> desiredValue;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ValuePredicateImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return ReqSpecPackage.Literals.VALUE_PREDICATE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public PropertyExpression getXpression()
{
return xpression;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetXpression(PropertyExpression newXpression, NotificationChain msgs)
{
PropertyExpression oldXpression = xpression;
xpression = newXpression;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ReqSpecPackage.VALUE_PREDICATE__XPRESSION, oldXpression, newXpression);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setXpression(PropertyExpression newXpression)
{
if (newXpression != xpression)
{
NotificationChain msgs = null;
if (xpression != null)
msgs = ((InternalEObject)xpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ReqSpecPackage.VALUE_PREDICATE__XPRESSION, null, msgs);
if (newXpression != null)
msgs = ((InternalEObject)newXpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ReqSpecPackage.VALUE_PREDICATE__XPRESSION, null, msgs);
msgs = basicSetXpression(newXpression, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ReqSpecPackage.VALUE_PREDICATE__XPRESSION, newXpression, newXpression));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<DesiredValue> getDesiredValue()
{
if (desiredValue == null)
{
desiredValue = new EObjectContainmentEList<DesiredValue>(DesiredValue.class, this, ReqSpecPackage.VALUE_PREDICATE__DESIRED_VALUE);
}
return desiredValue;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case ReqSpecPackage.VALUE_PREDICATE__XPRESSION:
return basicSetXpression(null, msgs);
case ReqSpecPackage.VALUE_PREDICATE__DESIRED_VALUE:
return ((InternalEList<?>)getDesiredValue()).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 ReqSpecPackage.VALUE_PREDICATE__XPRESSION:
return getXpression();
case ReqSpecPackage.VALUE_PREDICATE__DESIRED_VALUE:
return getDesiredValue();
}
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 ReqSpecPackage.VALUE_PREDICATE__XPRESSION:
setXpression((PropertyExpression)newValue);
return;
case ReqSpecPackage.VALUE_PREDICATE__DESIRED_VALUE:
getDesiredValue().clear();
getDesiredValue().addAll((Collection<? extends DesiredValue>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case ReqSpecPackage.VALUE_PREDICATE__XPRESSION:
setXpression((PropertyExpression)null);
return;
case ReqSpecPackage.VALUE_PREDICATE__DESIRED_VALUE:
getDesiredValue().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case ReqSpecPackage.VALUE_PREDICATE__XPRESSION:
return xpression != null;
case ReqSpecPackage.VALUE_PREDICATE__DESIRED_VALUE:
return desiredValue != null && !desiredValue.isEmpty();
}
return super.eIsSet(featureID);
}
} //ValuePredicateImpl