ElementImpl.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 java.util.Collection;
import org.eclipse.emf.common.notify.NotificationChain;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.uml2.common.util.DerivedUnionEObjectEList;
import org.osate.aadl2.Aadl2Package;
import org.osate.aadl2.Classifier;
import org.osate.aadl2.Comment;
import org.osate.aadl2.ComponentImplementation;
import org.osate.aadl2.Element;
import org.osate.aadl2.NamedElement;
import org.osate.aadl2.operations.ElementOperations;
import org.osate.aadl2.parsesupport.AObjectImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Element</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.osate.aadl2.impl.ElementImpl#getOwnedElements <em>Owned Element</em>}</li>
* <li>{@link org.osate.aadl2.impl.ElementImpl#getOwnedComments <em>Owned Comment</em>}</li>
* </ul>
*
* @generated
*/
public abstract class ElementImpl extends AObjectImpl implements Element {
/**
* The cached value of the '{@link #getOwnedComments() <em>Owned Comment</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedComments()
* @generated
* @ordered
*/
protected EList<Comment> ownedComments;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ElementImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Aadl2Package.eINSTANCE.getElement();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<Element> getOwnedElements() {
return new DerivedUnionEObjectEList<>(Element.class, this, Aadl2Package.ELEMENT__OWNED_ELEMENT,
OWNED_ELEMENT_ESUBSETS);
}
/**
* The array of subset feature identifiers for the '{@link #getOwnedElements() <em>Owned Element</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedElements()
* @generated
* @ordered
*/
protected static final int[] OWNED_ELEMENT_ESUBSETS = new int[] { Aadl2Package.ELEMENT__OWNED_COMMENT };
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<Comment> getOwnedComments() {
if (ownedComments == null) {
ownedComments = new EObjectContainmentEList<>(Comment.class, this,
Aadl2Package.ELEMENT__OWNED_COMMENT);
}
return ownedComments;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Comment createOwnedComment() {
Comment newOwnedComment = (Comment) create(Aadl2Package.eINSTANCE.getComment());
getOwnedComments().add(newOwnedComment);
return newOwnedComment;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Element getOwner() {
return ElementOperations.getOwner(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case Aadl2Package.ELEMENT__OWNED_COMMENT:
return ((InternalEList<?>) getOwnedComments()).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 Aadl2Package.ELEMENT__OWNED_ELEMENT:
return getOwnedElements();
case Aadl2Package.ELEMENT__OWNED_COMMENT:
return getOwnedComments();
}
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 Aadl2Package.ELEMENT__OWNED_COMMENT:
getOwnedComments().clear();
getOwnedComments().addAll((Collection<? extends Comment>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Aadl2Package.ELEMENT__OWNED_COMMENT:
getOwnedComments().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Aadl2Package.ELEMENT__OWNED_ELEMENT:
return isSetOwnedElements();
case Aadl2Package.ELEMENT__OWNED_COMMENT:
return ownedComments != null && !ownedComments.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* Creates a new instance of the specified Ecore class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param eClass The Ecore class of the instance to create.
* @return The new instance.
* @generated
*/
protected EObject create(EClass eClass) {
return EcoreUtil.create(eClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetOwnedElements() {
return eIsSet(Aadl2Package.ELEMENT__OWNED_COMMENT);
}
/**
* find the enclosing root object ( package, propertyset, or system instance
* @return the root object
*/
public NamedElement getElementRoot() {
Element obj = this;
while (obj.eContainer() != null) {
obj = (Element) obj.eContainer();
}
return (NamedElement) obj;
}
/**
* get the children of an Element
* This will be the content.
* In case of modal ComponentInstance this method is overwritten
* to provide mode-specific children, i.e.,
* the subset that is active in a given mode
* @return EList Element
*/
public EList<Element> getChildren() {
// TODO if we use this we need to change InstanceObject to not use
// ownedElement return getOwnedElements();
EList<Element> list = new BasicEList<>(20);
for (EObject eo : eContents()) {
if (eo instanceof Element) {
list.add((Element) eo);
}
}
return list;
}
/*
* (non-Javadoc)
*
* @see org.osate.aadl2.Element#getContainingClassifier()
*/
public Classifier getContainingClassifier() {
Element obj = this;
while (obj != null && !(obj instanceof Classifier)) {
obj = obj.getOwner();
}
return (Classifier) obj;
}
/*
* (non-Javadoc)
*
* @see org.osate.aadl2.Element#getContainingComponentImpl()
*/
public ComponentImplementation getContainingComponentImpl() {
Element obj = this;
while (obj != null && !(obj instanceof ComponentImplementation)) {
obj = (Element) obj.eContainer();
}
return (ComponentImplementation) obj;
}
} // ElementImpl