/**
* <copyright>
*
* Copyright (c) 2010 SAP AG.
* 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:
* Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
*
* </copyright>
*/
package org.eclipse.bpmn2.impl;
import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.FormalExpression;
import org.eclipse.bpmn2.ItemDefinition;
import org.eclipse.emf.common.notify.Notification;
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>Formal Expression</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getEvaluatesToTypeRef <em>Evaluates To Type Ref</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getLanguage <em>Language</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getBody <em>Body</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class FormalExpressionImpl extends ExpressionImpl implements
FormalExpression {
/**
* The cached value of the '{@link #getEvaluatesToTypeRef() <em>Evaluates To Type Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEvaluatesToTypeRef()
* @generated
* @ordered
*/
protected ItemDefinition evaluatesToTypeRef;
/**
* The default value of the '{@link #getLanguage() <em>Language</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLanguage()
* @generated
* @ordered
*/
protected static final String LANGUAGE_EDEFAULT = null;
/**
* The cached value of the '{@link #getLanguage() <em>Language</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLanguage()
* @generated
* @ordered
*/
protected String language = LANGUAGE_EDEFAULT;
/**
* The default value of the '{@link #getBody() <em>Body</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getBody()
* @generated
* @ordered
*/
protected static final String BODY_EDEFAULT = null;
/**
* The cached value of the '{@link #getBody() <em>Body</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getBody()
* @generated
* @ordered
*/
protected String body = BODY_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected FormalExpressionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.FORMAL_EXPRESSION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ItemDefinition getEvaluatesToTypeRef() {
if (evaluatesToTypeRef != null && evaluatesToTypeRef.eIsProxy()) {
InternalEObject oldEvaluatesToTypeRef = (InternalEObject) evaluatesToTypeRef;
evaluatesToTypeRef = (ItemDefinition) eResolveProxy(oldEvaluatesToTypeRef);
if (evaluatesToTypeRef != oldEvaluatesToTypeRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.RESOLVE,
Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF,
oldEvaluatesToTypeRef, evaluatesToTypeRef));
}
}
return evaluatesToTypeRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ItemDefinition basicGetEvaluatesToTypeRef() {
return evaluatesToTypeRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setEvaluatesToTypeRef(ItemDefinition newEvaluatesToTypeRef) {
ItemDefinition oldEvaluatesToTypeRef = evaluatesToTypeRef;
evaluatesToTypeRef = newEvaluatesToTypeRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF,
oldEvaluatesToTypeRef, evaluatesToTypeRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getLanguage() {
return language;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLanguage(String newLanguage) {
String oldLanguage = language;
language = newLanguage;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE, oldLanguage,
language));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getBody() {
return body;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setBody(String newBody) {
String oldBody = body;
body = newBody;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.FORMAL_EXPRESSION__BODY, oldBody, body));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
if (resolve)
return getEvaluatesToTypeRef();
return basicGetEvaluatesToTypeRef();
case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
return getLanguage();
case Bpmn2Package.FORMAL_EXPRESSION__BODY:
return getBody();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
setEvaluatesToTypeRef((ItemDefinition) newValue);
return;
case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
setLanguage((String) newValue);
return;
case Bpmn2Package.FORMAL_EXPRESSION__BODY:
setBody((String) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
setEvaluatesToTypeRef((ItemDefinition) null);
return;
case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
setLanguage(LANGUAGE_EDEFAULT);
return;
case Bpmn2Package.FORMAL_EXPRESSION__BODY:
setBody(BODY_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
return evaluatesToTypeRef != null;
case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
return LANGUAGE_EDEFAULT == null ? language != null
: !LANGUAGE_EDEFAULT.equals(language);
case Bpmn2Package.FORMAL_EXPRESSION__BODY:
return BODY_EDEFAULT == null ? body != null : !BODY_EDEFAULT
.equals(body);
}
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(" (language: ");
result.append(language);
result.append(", body: ");
result.append(body);
result.append(')');
return result.toString();
}
} //FormalExpressionImpl