/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.mmint.mid.relationship.impl;
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.impl.MinimalEObjectImpl;
import edu.toronto.cs.se.mmint.mid.ExtendibleElement;
import edu.toronto.cs.se.mmint.mid.MID;
import edu.toronto.cs.se.mmint.mid.relationship.ExtendibleElementReference;
import edu.toronto.cs.se.mmint.mid.relationship.RelationshipPackage;
import java.lang.reflect.InvocationTargetException;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Extendible Element Reference</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link edu.toronto.cs.se.mmint.mid.relationship.impl.ExtendibleElementReferenceImpl#getReferencedObject <em>Referenced Object</em>}</li>
* <li>{@link edu.toronto.cs.se.mmint.mid.relationship.impl.ExtendibleElementReferenceImpl#getContainedObject <em>Contained Object</em>}</li>
* <li>{@link edu.toronto.cs.se.mmint.mid.relationship.impl.ExtendibleElementReferenceImpl#getSupertypeRef <em>Supertype Ref</em>}</li>
* <li>{@link edu.toronto.cs.se.mmint.mid.relationship.impl.ExtendibleElementReferenceImpl#isModifiable <em>Modifiable</em>}</li>
* </ul>
*
* @generated
*/
public abstract class ExtendibleElementReferenceImpl extends MinimalEObjectImpl.Container implements ExtendibleElementReference {
/**
* The cached value of the '{@link #getReferencedObject() <em>Referenced Object</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferencedObject()
* @generated
* @ordered
*/
protected ExtendibleElement referencedObject;
/**
* The cached value of the '{@link #getContainedObject() <em>Contained Object</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContainedObject()
* @generated
* @ordered
*/
protected ExtendibleElement containedObject;
/**
* The cached value of the '{@link #getSupertypeRef() <em>Supertype Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSupertypeRef()
* @generated
* @ordered
*/
protected ExtendibleElementReference supertypeRef;
/**
* The default value of the '{@link #isModifiable() <em>Modifiable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isModifiable()
* @generated
* @ordered
*/
protected static final boolean MODIFIABLE_EDEFAULT = false;
/**
* The cached value of the '{@link #isModifiable() <em>Modifiable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isModifiable()
* @generated
* @ordered
*/
protected boolean modifiable = MODIFIABLE_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ExtendibleElementReferenceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return RelationshipPackage.Literals.EXTENDIBLE_ELEMENT_REFERENCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExtendibleElement getReferencedObject() {
if (referencedObject != null && referencedObject.eIsProxy()) {
InternalEObject oldReferencedObject = (InternalEObject)referencedObject;
referencedObject = (ExtendibleElement)eResolveProxy(oldReferencedObject);
if (referencedObject != oldReferencedObject) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__REFERENCED_OBJECT, oldReferencedObject, referencedObject));
}
}
return referencedObject;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExtendibleElement basicGetReferencedObject() {
return referencedObject;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setReferencedObject(ExtendibleElement newReferencedObject) {
ExtendibleElement oldReferencedObject = referencedObject;
referencedObject = newReferencedObject;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__REFERENCED_OBJECT, oldReferencedObject, referencedObject));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExtendibleElement getContainedObject() {
return containedObject;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetContainedObject(ExtendibleElement newContainedObject, NotificationChain msgs) {
ExtendibleElement oldContainedObject = containedObject;
containedObject = newContainedObject;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT, oldContainedObject, newContainedObject);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setContainedObject(ExtendibleElement newContainedObject) {
if (newContainedObject != containedObject) {
NotificationChain msgs = null;
if (containedObject != null)
msgs = ((InternalEObject)containedObject).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT, null, msgs);
if (newContainedObject != null)
msgs = ((InternalEObject)newContainedObject).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT, null, msgs);
msgs = basicSetContainedObject(newContainedObject, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT, newContainedObject, newContainedObject));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExtendibleElement getObject() {
return (this.getContainedObject() == null) ?
this.getReferencedObject() :
this.getContainedObject();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExtendibleElementReference getSupertypeRef() {
if (supertypeRef != null && supertypeRef.eIsProxy()) {
InternalEObject oldSupertypeRef = (InternalEObject)supertypeRef;
supertypeRef = (ExtendibleElementReference)eResolveProxy(oldSupertypeRef);
if (supertypeRef != oldSupertypeRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__SUPERTYPE_REF, oldSupertypeRef, supertypeRef));
}
}
return supertypeRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExtendibleElementReference basicGetSupertypeRef() {
return supertypeRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSupertypeRef(ExtendibleElementReference newSupertypeRef) {
ExtendibleElementReference oldSupertypeRef = supertypeRef;
supertypeRef = newSupertypeRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__SUPERTYPE_REF, oldSupertypeRef, supertypeRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isModifiable() {
return modifiable;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setModifiable(boolean newModifiable) {
boolean oldModifiable = modifiable;
modifiable = newModifiable;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__MODIFIABLE, oldModifiable, modifiable));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getUri() {
ExtendibleElement object = this.getObject();
return (object == null) ? null : object.getUri();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MID getMIDContainer() {
return this.getObject().getMIDContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isTypesLevel() {
return this.getObject().isTypesLevel();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isInstancesLevel() {
return this.getObject().isInstancesLevel();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isWorkflowsLevel() {
return this.getObject().isWorkflowsLevel();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT:
return basicSetContainedObject(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 RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__REFERENCED_OBJECT:
if (resolve) return getReferencedObject();
return basicGetReferencedObject();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT:
return getContainedObject();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__SUPERTYPE_REF:
if (resolve) return getSupertypeRef();
return basicGetSupertypeRef();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__MODIFIABLE:
return isModifiable();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__REFERENCED_OBJECT:
setReferencedObject((ExtendibleElement)newValue);
return;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT:
setContainedObject((ExtendibleElement)newValue);
return;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__SUPERTYPE_REF:
setSupertypeRef((ExtendibleElementReference)newValue);
return;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__MODIFIABLE:
setModifiable((Boolean)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__REFERENCED_OBJECT:
setReferencedObject((ExtendibleElement)null);
return;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT:
setContainedObject((ExtendibleElement)null);
return;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__SUPERTYPE_REF:
setSupertypeRef((ExtendibleElementReference)null);
return;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__MODIFIABLE:
setModifiable(MODIFIABLE_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__REFERENCED_OBJECT:
return referencedObject != null;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__CONTAINED_OBJECT:
return containedObject != null;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__SUPERTYPE_REF:
return supertypeRef != null;
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE__MODIFIABLE:
return modifiable != MODIFIABLE_EDEFAULT;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
switch (operationID) {
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___GET_URI:
return getUri();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___GET_OBJECT:
return getObject();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___GET_MID_CONTAINER:
return getMIDContainer();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___IS_TYPES_LEVEL:
return isTypesLevel();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___IS_INSTANCES_LEVEL:
return isInstancesLevel();
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___IS_WORKFLOWS_LEVEL:
return isWorkflowsLevel();
}
return super.eInvoke(operationID, arguments);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (modifiable: ");
result.append(modifiable);
result.append(')');
return result.toString();
}
} //ExtendibleElementReferenceImpl