/**
* <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.Expression;
import org.eclipse.bpmn2.StandardLoopCharacteristics;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
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>Standard Loop Characteristics</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.StandardLoopCharacteristicsImpl#getLoopCondition <em>Loop Condition</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.StandardLoopCharacteristicsImpl#getLoopMaximum <em>Loop Maximum</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.StandardLoopCharacteristicsImpl#isTestBefore <em>Test Before</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class StandardLoopCharacteristicsImpl extends LoopCharacteristicsImpl
implements StandardLoopCharacteristics {
/**
* The cached value of the '{@link #getLoopCondition() <em>Loop Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLoopCondition()
* @generated
* @ordered
*/
protected Expression loopCondition;
/**
* The cached value of the '{@link #getLoopMaximum() <em>Loop Maximum</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLoopMaximum()
* @generated
* @ordered
*/
protected Expression loopMaximum;
/**
* The default value of the '{@link #isTestBefore() <em>Test Before</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isTestBefore()
* @generated
* @ordered
*/
protected static final boolean TEST_BEFORE_EDEFAULT = false;
/**
* The cached value of the '{@link #isTestBefore() <em>Test Before</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isTestBefore()
* @generated
* @ordered
*/
protected boolean testBefore = TEST_BEFORE_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StandardLoopCharacteristicsImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.STANDARD_LOOP_CHARACTERISTICS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getLoopCondition() {
return loopCondition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetLoopCondition(Expression newLoopCondition,
NotificationChain msgs) {
Expression oldLoopCondition = loopCondition;
loopCondition = newLoopCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET,
Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION,
oldLoopCondition, newLoopCondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLoopCondition(Expression newLoopCondition) {
if (newLoopCondition != loopCondition) {
NotificationChain msgs = null;
if (loopCondition != null)
msgs = ((InternalEObject) loopCondition)
.eInverseRemove(
this,
EOPPOSITE_FEATURE_BASE
- Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION,
null, msgs);
if (newLoopCondition != null)
msgs = ((InternalEObject) newLoopCondition)
.eInverseAdd(
this,
EOPPOSITE_FEATURE_BASE
- Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION,
null, msgs);
msgs = basicSetLoopCondition(newLoopCondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION,
newLoopCondition, newLoopCondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getLoopMaximum() {
return loopMaximum;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetLoopMaximum(Expression newLoopMaximum,
NotificationChain msgs) {
Expression oldLoopMaximum = loopMaximum;
loopMaximum = newLoopMaximum;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET,
Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM,
oldLoopMaximum, newLoopMaximum);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLoopMaximum(Expression newLoopMaximum) {
if (newLoopMaximum != loopMaximum) {
NotificationChain msgs = null;
if (loopMaximum != null)
msgs = ((InternalEObject) loopMaximum)
.eInverseRemove(
this,
EOPPOSITE_FEATURE_BASE
- Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM,
null, msgs);
if (newLoopMaximum != null)
msgs = ((InternalEObject) newLoopMaximum)
.eInverseAdd(
this,
EOPPOSITE_FEATURE_BASE
- Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM,
null, msgs);
msgs = basicSetLoopMaximum(newLoopMaximum, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM,
newLoopMaximum, newLoopMaximum));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isTestBefore() {
return testBefore;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTestBefore(boolean newTestBefore) {
boolean oldTestBefore = testBefore;
testBefore = newTestBefore;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE,
oldTestBefore, testBefore));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION:
return basicSetLoopCondition(null, msgs);
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM:
return basicSetLoopMaximum(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 Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION:
return getLoopCondition();
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM:
return getLoopMaximum();
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE:
return isTestBefore();
}
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.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION:
setLoopCondition((Expression) newValue);
return;
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM:
setLoopMaximum((Expression) newValue);
return;
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE:
setTestBefore((Boolean) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION:
setLoopCondition((Expression) null);
return;
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM:
setLoopMaximum((Expression) null);
return;
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE:
setTestBefore(TEST_BEFORE_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION:
return loopCondition != null;
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM:
return loopMaximum != null;
case Bpmn2Package.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE:
return testBefore != TEST_BEFORE_EDEFAULT;
}
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(" (testBefore: ");
result.append(testBefore);
result.append(')');
return result.toString();
}
} //StandardLoopCharacteristicsImpl