/**
* 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 edu.toronto.cs.se.mmint.MMINTException;
import edu.toronto.cs.se.mmint.mid.ExtendibleElement;
import edu.toronto.cs.se.mmint.mid.relationship.BinaryMapping;
import edu.toronto.cs.se.mmint.mid.relationship.BinaryMappingReference;
import edu.toronto.cs.se.mmint.mid.relationship.ExtendibleElementReference;
import edu.toronto.cs.se.mmint.mid.relationship.MappingReference;
import edu.toronto.cs.se.mmint.mid.relationship.ModelElementReference;
import edu.toronto.cs.se.mmint.mid.relationship.RelationshipPackage;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.emf.common.notify.Notification;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Binary Mapping Reference</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link edu.toronto.cs.se.mmint.mid.relationship.impl.BinaryMappingReferenceImpl#getSourceModelElemRef <em>Source Model Elem Ref</em>}</li>
* <li>{@link edu.toronto.cs.se.mmint.mid.relationship.impl.BinaryMappingReferenceImpl#getTargetModelElemRef <em>Target Model Elem Ref</em>}</li>
* </ul>
*
* @generated
*/
public class BinaryMappingReferenceImpl extends MappingReferenceImpl implements BinaryMappingReference {
/**
* The cached value of the '{@link #getSourceModelElemRef() <em>Source Model Elem Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSourceModelElemRef()
* @generated
* @ordered
*/
protected ModelElementReference sourceModelElemRef;
/**
* The cached value of the '{@link #getTargetModelElemRef() <em>Target Model Elem Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTargetModelElemRef()
* @generated
* @ordered
*/
protected ModelElementReference targetModelElemRef;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected BinaryMappingReferenceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return RelationshipPackage.Literals.BINARY_MAPPING_REFERENCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ModelElementReference getSourceModelElemRef() {
if (sourceModelElemRef != null && sourceModelElemRef.eIsProxy()) {
InternalEObject oldSourceModelElemRef = (InternalEObject)sourceModelElemRef;
sourceModelElemRef = (ModelElementReference)eResolveProxy(oldSourceModelElemRef);
if (sourceModelElemRef != oldSourceModelElemRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RelationshipPackage.BINARY_MAPPING_REFERENCE__SOURCE_MODEL_ELEM_REF, oldSourceModelElemRef, sourceModelElemRef));
}
}
return sourceModelElemRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ModelElementReference basicGetSourceModelElemRef() {
return sourceModelElemRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSourceModelElemRef(ModelElementReference newSourceModelElemRef) {
ModelElementReference oldSourceModelElemRef = sourceModelElemRef;
sourceModelElemRef = newSourceModelElemRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationshipPackage.BINARY_MAPPING_REFERENCE__SOURCE_MODEL_ELEM_REF, oldSourceModelElemRef, sourceModelElemRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ModelElementReference getTargetModelElemRef() {
if (targetModelElemRef != null && targetModelElemRef.eIsProxy()) {
InternalEObject oldTargetModelElemRef = (InternalEObject)targetModelElemRef;
targetModelElemRef = (ModelElementReference)eResolveProxy(oldTargetModelElemRef);
if (targetModelElemRef != oldTargetModelElemRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RelationshipPackage.BINARY_MAPPING_REFERENCE__TARGET_MODEL_ELEM_REF, oldTargetModelElemRef, targetModelElemRef));
}
}
return targetModelElemRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ModelElementReference basicGetTargetModelElemRef() {
return targetModelElemRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTargetModelElemRef(ModelElementReference newTargetModelElemRef) {
ModelElementReference oldTargetModelElemRef = targetModelElemRef;
targetModelElemRef = newTargetModelElemRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationshipPackage.BINARY_MAPPING_REFERENCE__TARGET_MODEL_ELEM_REF, oldTargetModelElemRef, targetModelElemRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BinaryMapping getObject() {
ExtendibleElement object = super.getObject();
return (object == null) ? null : (BinaryMapping) object;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case RelationshipPackage.BINARY_MAPPING_REFERENCE__SOURCE_MODEL_ELEM_REF:
if (resolve) return getSourceModelElemRef();
return basicGetSourceModelElemRef();
case RelationshipPackage.BINARY_MAPPING_REFERENCE__TARGET_MODEL_ELEM_REF:
if (resolve) return getTargetModelElemRef();
return basicGetTargetModelElemRef();
}
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.BINARY_MAPPING_REFERENCE__SOURCE_MODEL_ELEM_REF:
setSourceModelElemRef((ModelElementReference)newValue);
return;
case RelationshipPackage.BINARY_MAPPING_REFERENCE__TARGET_MODEL_ELEM_REF:
setTargetModelElemRef((ModelElementReference)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case RelationshipPackage.BINARY_MAPPING_REFERENCE__SOURCE_MODEL_ELEM_REF:
setSourceModelElemRef((ModelElementReference)null);
return;
case RelationshipPackage.BINARY_MAPPING_REFERENCE__TARGET_MODEL_ELEM_REF:
setTargetModelElemRef((ModelElementReference)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case RelationshipPackage.BINARY_MAPPING_REFERENCE__SOURCE_MODEL_ELEM_REF:
return sourceModelElemRef != null;
case RelationshipPackage.BINARY_MAPPING_REFERENCE__TARGET_MODEL_ELEM_REF:
return targetModelElemRef != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eDerivedOperationID(int baseOperationID, Class<?> baseClass) {
if (baseClass == ExtendibleElementReference.class) {
switch (baseOperationID) {
case RelationshipPackage.EXTENDIBLE_ELEMENT_REFERENCE___GET_OBJECT: return RelationshipPackage.BINARY_MAPPING_REFERENCE___GET_OBJECT;
default: return super.eDerivedOperationID(baseOperationID, baseClass);
}
}
if (baseClass == MappingReference.class) {
switch (baseOperationID) {
case RelationshipPackage.MAPPING_REFERENCE___GET_OBJECT: return RelationshipPackage.BINARY_MAPPING_REFERENCE___GET_OBJECT;
default: return super.eDerivedOperationID(baseOperationID, baseClass);
}
}
return super.eDerivedOperationID(baseOperationID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
switch (operationID) {
case RelationshipPackage.BINARY_MAPPING_REFERENCE___GET_OBJECT:
return getObject();
case RelationshipPackage.BINARY_MAPPING_REFERENCE___ADD_MODEL_ELEMENT_TYPE_REFERENCE__MODELELEMENTREFERENCE_BOOLEAN:
try {
addModelElementTypeReference((ModelElementReference)arguments.get(0), (Boolean)arguments.get(1));
return null;
}
catch (Throwable throwable) {
throw new InvocationTargetException(throwable);
}
}
return super.eInvoke(operationID, arguments);
}
/**
* @generated NOT
*/
public void addModelElementTypeReference(ModelElementReference modelElemTypeRef, boolean isBinarySrc) throws MMINTException {
MMINTException.mustBeType(this);
if (isBinarySrc) {
setSourceModelElemRef(modelElemTypeRef);
}
else {
setTargetModelElemRef(modelElemTypeRef);
}
}
} //BinaryMappingReferenceImpl