/*******************************************************************************
* Copyright (c) 2014 Willink Transformations and others.
* 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:
* E.D.Willink - initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.examples.xtext2lpg.XBNF.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.ocl.examples.xtext2lpg.XBNF.Assignment;
import org.eclipse.ocl.examples.xtext2lpg.XBNF.XBNFPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Assignment</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.ocl.examples.xtext2lpg.XBNF.impl.AssignmentImpl#getFeature <em>Feature</em>}</li>
* <li>{@link org.eclipse.ocl.examples.xtext2lpg.XBNF.impl.AssignmentImpl#getOperator <em>Operator</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class AssignmentImpl extends AbstractElementImpl implements Assignment {
/**
* The cached value of the '{@link #getFeature() <em>Feature</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFeature()
* @generated
* @ordered
*/
protected EStructuralFeature feature;
/**
* The default value of the '{@link #getOperator() <em>Operator</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOperator()
* @generated
* @ordered
*/
protected static final String OPERATOR_EDEFAULT = null;
/**
* The cached value of the '{@link #getOperator() <em>Operator</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOperator()
* @generated
* @ordered
*/
protected String operator = OPERATOR_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AssignmentImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return XBNFPackage.Literals.ASSIGNMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EStructuralFeature getFeature() {
if (feature != null && feature.eIsProxy()) {
InternalEObject oldFeature = (InternalEObject)feature;
feature = (EStructuralFeature)eResolveProxy(oldFeature);
if (feature != oldFeature) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, XBNFPackage.ASSIGNMENT__FEATURE, oldFeature, feature));
}
}
return feature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EStructuralFeature basicGetFeature() {
return feature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFeature(EStructuralFeature newFeature) {
EStructuralFeature oldFeature = feature;
feature = newFeature;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, XBNFPackage.ASSIGNMENT__FEATURE, oldFeature, feature));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getOperator() {
return operator;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOperator(String newOperator) {
String oldOperator = operator;
operator = newOperator;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, XBNFPackage.ASSIGNMENT__OPERATOR, oldOperator, operator));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case XBNFPackage.ASSIGNMENT__FEATURE:
if (resolve) return getFeature();
return basicGetFeature();
case XBNFPackage.ASSIGNMENT__OPERATOR:
return getOperator();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case XBNFPackage.ASSIGNMENT__FEATURE:
setFeature((EStructuralFeature)newValue);
return;
case XBNFPackage.ASSIGNMENT__OPERATOR:
setOperator((String)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case XBNFPackage.ASSIGNMENT__FEATURE:
setFeature((EStructuralFeature)null);
return;
case XBNFPackage.ASSIGNMENT__OPERATOR:
setOperator(OPERATOR_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case XBNFPackage.ASSIGNMENT__FEATURE:
return feature != null;
case XBNFPackage.ASSIGNMENT__OPERATOR:
return OPERATOR_EDEFAULT == null ? operator != null : !OPERATOR_EDEFAULT.equals(operator);
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (operator: ");
result.append(operator);
result.append(')');
return result.toString();
}
} //AssignmentImpl