/*******************************************************************************
* Copyright (c) 2006, 2009 IBM Corporation, Zeligsoft Inc., 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:
* IBM - Initial API and implementation
* Zeligsoft - Bug 207365
*******************************************************************************/
package org.eclipse.ocl.expressions.impl;
import java.util.Map;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.ocl.expressions.ExpressionsPackage;
import org.eclipse.ocl.expressions.StringLiteralExp;
import org.eclipse.ocl.expressions.operations.StringLiteralExpOperations;
import org.eclipse.ocl.utilities.Visitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>String Literal Exp</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.ocl.expressions.impl.StringLiteralExpImpl#getStringSymbol <em>String Symbol</em>}</li>
* </ul>
*
* @generated
*/
public class StringLiteralExpImpl<C>
extends PrimitiveLiteralExpImpl<C>
implements StringLiteralExp<C> {
/**
* The default value of the '{@link #getStringSymbol() <em>String Symbol</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStringSymbol()
* @generated
* @ordered
*/
protected static final String STRING_SYMBOL_EDEFAULT = null;
/**
* The cached value of the '{@link #getStringSymbol() <em>String Symbol</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStringSymbol()
* @generated
* @ordered
*/
protected String stringSymbol = STRING_SYMBOL_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StringLiteralExpImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ExpressionsPackage.Literals.STRING_LITERAL_EXP;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getStringSymbol() {
return stringSymbol;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setStringSymbol(String newStringSymbol) {
String oldStringSymbol = stringSymbol;
stringSymbol = newStringSymbol;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
ExpressionsPackage.STRING_LITERAL_EXP__STRING_SYMBOL,
oldStringSymbol, stringSymbol));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean checkStringType(DiagnosticChain diagnostics,
Map<Object, Object> context) {
return StringLiteralExpOperations.checkStringType(this, diagnostics,
context);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ExpressionsPackage.STRING_LITERAL_EXP__STRING_SYMBOL :
return getStringSymbol();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ExpressionsPackage.STRING_LITERAL_EXP__STRING_SYMBOL :
setStringSymbol((String) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ExpressionsPackage.STRING_LITERAL_EXP__STRING_SYMBOL :
setStringSymbol(STRING_SYMBOL_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ExpressionsPackage.STRING_LITERAL_EXP__STRING_SYMBOL :
return STRING_SYMBOL_EDEFAULT == null
? stringSymbol != null
: !STRING_SYMBOL_EDEFAULT.equals(stringSymbol);
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String toString() {
return super.toString();
}
/**
* @generated NOT
*/
@Override
@SuppressWarnings("unchecked")
public <T, U extends Visitor<T, ?, ?, ?, ?, ?, ?, ?, ?, ?>> T accept(U v) {
return ((Visitor<T, C, ?, ?, ?, ?, ?, ?, ?, ?>) v)
.visitStringLiteralExp(this);
}
} //StringLiteralExpImpl