AModelReferenceImpl.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.alisa.common.common.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.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.osate.aadl2.NamedElement;
import org.osate.alisa.common.common.AModelReference;
import org.osate.alisa.common.common.CommonPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>AModel Reference</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.osate.alisa.common.common.impl.AModelReferenceImpl#getModelElement <em>Model Element</em>}</li>
* <li>{@link org.osate.alisa.common.common.impl.AModelReferenceImpl#getPrev <em>Prev</em>}</li>
* </ul>
*
* @generated
*/
public class AModelReferenceImpl extends AExpressionImpl implements AModelReference
{
/**
* The cached value of the '{@link #getModelElement() <em>Model Element</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getModelElement()
* @generated
* @ordered
*/
protected NamedElement modelElement;
/**
* The cached value of the '{@link #getPrev() <em>Prev</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPrev()
* @generated
* @ordered
*/
protected AModelReference prev;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AModelReferenceImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return CommonPackage.Literals.AMODEL_REFERENCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NamedElement getModelElement()
{
if (modelElement != null && ((EObject)modelElement).eIsProxy())
{
InternalEObject oldModelElement = (InternalEObject)modelElement;
modelElement = (NamedElement)eResolveProxy(oldModelElement);
if (modelElement != oldModelElement)
{
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, CommonPackage.AMODEL_REFERENCE__MODEL_ELEMENT, oldModelElement, modelElement));
}
}
return modelElement;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NamedElement basicGetModelElement()
{
return modelElement;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setModelElement(NamedElement newModelElement)
{
NamedElement oldModelElement = modelElement;
modelElement = newModelElement;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.AMODEL_REFERENCE__MODEL_ELEMENT, oldModelElement, modelElement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public AModelReference getPrev()
{
return prev;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPrev(AModelReference newPrev, NotificationChain msgs)
{
AModelReference oldPrev = prev;
prev = newPrev;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CommonPackage.AMODEL_REFERENCE__PREV, oldPrev, newPrev);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setPrev(AModelReference newPrev)
{
if (newPrev != prev)
{
NotificationChain msgs = null;
if (prev != null)
msgs = ((InternalEObject)prev).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CommonPackage.AMODEL_REFERENCE__PREV, null, msgs);
if (newPrev != null)
msgs = ((InternalEObject)newPrev).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CommonPackage.AMODEL_REFERENCE__PREV, null, msgs);
msgs = basicSetPrev(newPrev, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.AMODEL_REFERENCE__PREV, newPrev, newPrev));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case CommonPackage.AMODEL_REFERENCE__PREV:
return basicSetPrev(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 CommonPackage.AMODEL_REFERENCE__MODEL_ELEMENT:
if (resolve) return getModelElement();
return basicGetModelElement();
case CommonPackage.AMODEL_REFERENCE__PREV:
return getPrev();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case CommonPackage.AMODEL_REFERENCE__MODEL_ELEMENT:
setModelElement((NamedElement)newValue);
return;
case CommonPackage.AMODEL_REFERENCE__PREV:
setPrev((AModelReference)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case CommonPackage.AMODEL_REFERENCE__MODEL_ELEMENT:
setModelElement((NamedElement)null);
return;
case CommonPackage.AMODEL_REFERENCE__PREV:
setPrev((AModelReference)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case CommonPackage.AMODEL_REFERENCE__MODEL_ELEMENT:
return modelElement != null;
case CommonPackage.AMODEL_REFERENCE__PREV:
return prev != null;
}
return super.eIsSet(featureID);
}
} //AModelReferenceImpl