/**
* Copyright (c) 2015 committers of YAKINDU 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:
* committers of YAKINDU - initial API and implementation
*
*/
package org.yakindu.sct.model.sexec.impl;
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;
import org.yakindu.sct.model.sexec.Call;
import org.yakindu.sct.model.sexec.SexecPackage;
import org.yakindu.sct.model.sexec.Step;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Call</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.yakindu.sct.model.sexec.impl.CallImpl#getStep <em>Step</em>}</li>
* </ul>
*
* @generated
*/
public class CallImpl extends StepImpl implements Call {
/**
* The cached value of the '{@link #getStep() <em>Step</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStep()
* @generated
* @ordered
*/
protected Step step;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CallImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return SexecPackage.Literals.CALL;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Step getStep() {
if (step != null && step.eIsProxy()) {
InternalEObject oldStep = (InternalEObject)step;
step = (Step)eResolveProxy(oldStep);
if (step != oldStep) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, SexecPackage.CALL__STEP, oldStep, step));
}
}
return step;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Step basicGetStep() {
return step;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetStep(Step newStep, NotificationChain msgs) {
Step oldStep = step;
step = newStep;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SexecPackage.CALL__STEP, oldStep, newStep);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setStep(Step newStep) {
if (newStep != step) {
NotificationChain msgs = null;
if (step != null)
msgs = ((InternalEObject)step).eInverseRemove(this, SexecPackage.STEP__CALLER, Step.class, msgs);
if (newStep != null)
msgs = ((InternalEObject)newStep).eInverseAdd(this, SexecPackage.STEP__CALLER, Step.class, msgs);
msgs = basicSetStep(newStep, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SexecPackage.CALL__STEP, newStep, newStep));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SexecPackage.CALL__STEP:
if (step != null)
msgs = ((InternalEObject)step).eInverseRemove(this, SexecPackage.STEP__CALLER, Step.class, msgs);
return basicSetStep((Step)otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SexecPackage.CALL__STEP:
return basicSetStep(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 SexecPackage.CALL__STEP:
if (resolve) return getStep();
return basicGetStep();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SexecPackage.CALL__STEP:
setStep((Step)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SexecPackage.CALL__STEP:
setStep((Step)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SexecPackage.CALL__STEP:
return step != null;
}
return super.eIsSet(featureID);
}
} //CallImpl