/**
* 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 java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.yakindu.sct.model.sexec.ExecutionNode;
import org.yakindu.sct.model.sexec.ExecutionRegion;
import org.yakindu.sct.model.sexec.Sequence;
import org.yakindu.sct.model.sexec.SexecPackage;
import org.yakindu.sct.model.sexec.StateVector;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Execution Region</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.yakindu.sct.model.sexec.impl.ExecutionRegionImpl#getDeepEnterSequence <em>Deep Enter Sequence</em>}</li>
* <li>{@link org.yakindu.sct.model.sexec.impl.ExecutionRegionImpl#getShallowEnterSequence <em>Shallow Enter Sequence</em>}</li>
* <li>{@link org.yakindu.sct.model.sexec.impl.ExecutionRegionImpl#getHistoryVector <em>History Vector</em>}</li>
* <li>{@link org.yakindu.sct.model.sexec.impl.ExecutionRegionImpl#getNodes <em>Nodes</em>}</li>
* </ul>
*
* @generated
*/
public class ExecutionRegionImpl extends ExecutionScopeImpl implements ExecutionRegion {
/**
* The cached value of the '{@link #getDeepEnterSequence() <em>Deep Enter Sequence</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDeepEnterSequence()
* @generated
* @ordered
*/
protected Sequence deepEnterSequence;
/**
* The cached value of the '{@link #getShallowEnterSequence() <em>Shallow Enter Sequence</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getShallowEnterSequence()
* @generated
* @ordered
*/
protected Sequence shallowEnterSequence;
/**
* The cached value of the '{@link #getHistoryVector() <em>History Vector</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHistoryVector()
* @generated
* @ordered
*/
protected StateVector historyVector;
/**
* The cached value of the '{@link #getNodes() <em>Nodes</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getNodes()
* @generated
* @ordered
*/
protected EList<ExecutionNode> nodes;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ExecutionRegionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return SexecPackage.Literals.EXECUTION_REGION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Sequence getDeepEnterSequence() {
return deepEnterSequence;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetDeepEnterSequence(Sequence newDeepEnterSequence, NotificationChain msgs) {
Sequence oldDeepEnterSequence = deepEnterSequence;
deepEnterSequence = newDeepEnterSequence;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE, oldDeepEnterSequence, newDeepEnterSequence);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDeepEnterSequence(Sequence newDeepEnterSequence) {
if (newDeepEnterSequence != deepEnterSequence) {
NotificationChain msgs = null;
if (deepEnterSequence != null)
msgs = ((InternalEObject)deepEnterSequence).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE, null, msgs);
if (newDeepEnterSequence != null)
msgs = ((InternalEObject)newDeepEnterSequence).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE, null, msgs);
msgs = basicSetDeepEnterSequence(newDeepEnterSequence, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE, newDeepEnterSequence, newDeepEnterSequence));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Sequence getShallowEnterSequence() {
return shallowEnterSequence;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetShallowEnterSequence(Sequence newShallowEnterSequence, NotificationChain msgs) {
Sequence oldShallowEnterSequence = shallowEnterSequence;
shallowEnterSequence = newShallowEnterSequence;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE, oldShallowEnterSequence, newShallowEnterSequence);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setShallowEnterSequence(Sequence newShallowEnterSequence) {
if (newShallowEnterSequence != shallowEnterSequence) {
NotificationChain msgs = null;
if (shallowEnterSequence != null)
msgs = ((InternalEObject)shallowEnterSequence).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE, null, msgs);
if (newShallowEnterSequence != null)
msgs = ((InternalEObject)newShallowEnterSequence).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE, null, msgs);
msgs = basicSetShallowEnterSequence(newShallowEnterSequence, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE, newShallowEnterSequence, newShallowEnterSequence));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public StateVector getHistoryVector() {
return historyVector;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetHistoryVector(StateVector newHistoryVector, NotificationChain msgs) {
StateVector oldHistoryVector = historyVector;
historyVector = newHistoryVector;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SexecPackage.EXECUTION_REGION__HISTORY_VECTOR, oldHistoryVector, newHistoryVector);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHistoryVector(StateVector newHistoryVector) {
if (newHistoryVector != historyVector) {
NotificationChain msgs = null;
if (historyVector != null)
msgs = ((InternalEObject)historyVector).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SexecPackage.EXECUTION_REGION__HISTORY_VECTOR, null, msgs);
if (newHistoryVector != null)
msgs = ((InternalEObject)newHistoryVector).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SexecPackage.EXECUTION_REGION__HISTORY_VECTOR, null, msgs);
msgs = basicSetHistoryVector(newHistoryVector, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SexecPackage.EXECUTION_REGION__HISTORY_VECTOR, newHistoryVector, newHistoryVector));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ExecutionNode> getNodes() {
if (nodes == null) {
nodes = new EObjectResolvingEList<ExecutionNode>(ExecutionNode.class, this, SexecPackage.EXECUTION_REGION__NODES);
}
return nodes;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE:
return basicSetDeepEnterSequence(null, msgs);
case SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE:
return basicSetShallowEnterSequence(null, msgs);
case SexecPackage.EXECUTION_REGION__HISTORY_VECTOR:
return basicSetHistoryVector(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.EXECUTION_REGION__DEEP_ENTER_SEQUENCE:
return getDeepEnterSequence();
case SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE:
return getShallowEnterSequence();
case SexecPackage.EXECUTION_REGION__HISTORY_VECTOR:
return getHistoryVector();
case SexecPackage.EXECUTION_REGION__NODES:
return getNodes();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE:
setDeepEnterSequence((Sequence)newValue);
return;
case SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE:
setShallowEnterSequence((Sequence)newValue);
return;
case SexecPackage.EXECUTION_REGION__HISTORY_VECTOR:
setHistoryVector((StateVector)newValue);
return;
case SexecPackage.EXECUTION_REGION__NODES:
getNodes().clear();
getNodes().addAll((Collection<? extends ExecutionNode>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE:
setDeepEnterSequence((Sequence)null);
return;
case SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE:
setShallowEnterSequence((Sequence)null);
return;
case SexecPackage.EXECUTION_REGION__HISTORY_VECTOR:
setHistoryVector((StateVector)null);
return;
case SexecPackage.EXECUTION_REGION__NODES:
getNodes().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SexecPackage.EXECUTION_REGION__DEEP_ENTER_SEQUENCE:
return deepEnterSequence != null;
case SexecPackage.EXECUTION_REGION__SHALLOW_ENTER_SEQUENCE:
return shallowEnterSequence != null;
case SexecPackage.EXECUTION_REGION__HISTORY_VECTOR:
return historyVector != null;
case SexecPackage.EXECUTION_REGION__NODES:
return nodes != null && !nodes.isEmpty();
}
return super.eIsSet(featureID);
}
} //ExecutionRegionImpl