/**
* generated by Xtext 2.21.0
*/
package org.eclipse.viatra.solver.language.solverLanguage.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.eclipse.viatra.solver.language.solverLanguage.Expression;
import org.eclipse.viatra.solver.language.solverLanguage.IfElse;
import org.eclipse.viatra.solver.language.solverLanguage.SolverLanguagePackage;
/**
*
* An implementation of the model object 'If Else'.
*
*
* The following features are implemented:
*
*
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.IfElseImpl#getThen Then}
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.IfElseImpl#getElse Else}
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.IfElseImpl#getCondition Condition}
*
*
* @generated
*/
public class IfElseImpl extends ExpressionImpl implements IfElse {
/**
* The cached value of the '{@link #getThen() Then}' containment reference.
*
*
* @see #getThen()
* @generated
* @ordered
*/
protected Expression then;
/**
* The cached value of the '{@link #getElse() Else}' containment reference.
*
*
* @see #getElse()
* @generated
* @ordered
*/
protected Expression else_;
/**
* The cached value of the '{@link #getCondition() Condition}' containment reference.
*
*
* @see #getCondition()
* @generated
* @ordered
*/
protected Expression condition;
/**
*
*
* @generated
*/
protected IfElseImpl() {
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return SolverLanguagePackage.Literals.IF_ELSE;
}
/**
*
*
* @generated
*/
@Override
public Expression getThen() {
return then;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetThen(Expression newThen, NotificationChain msgs) {
Expression oldThen = then;
then = newThen;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.IF_ELSE__THEN, oldThen, newThen);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setThen(Expression newThen) {
if (newThen != then) {
NotificationChain msgs = null;
if (then != null)
msgs = ((InternalEObject)then).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.IF_ELSE__THEN, null, msgs);
if (newThen != null)
msgs = ((InternalEObject)newThen).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.IF_ELSE__THEN, null, msgs);
msgs = basicSetThen(newThen, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.IF_ELSE__THEN, newThen, newThen));
}
/**
*
*
* @generated
*/
@Override
public Expression getElse() {
return else_;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetElse(Expression newElse, NotificationChain msgs) {
Expression oldElse = else_;
else_ = newElse;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.IF_ELSE__ELSE, oldElse, newElse);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setElse(Expression newElse) {
if (newElse != else_) {
NotificationChain msgs = null;
if (else_ != null)
msgs = ((InternalEObject)else_).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.IF_ELSE__ELSE, null, msgs);
if (newElse != null)
msgs = ((InternalEObject)newElse).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.IF_ELSE__ELSE, null, msgs);
msgs = basicSetElse(newElse, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.IF_ELSE__ELSE, newElse, newElse));
}
/**
*
*
* @generated
*/
@Override
public Expression getCondition() {
return condition;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetCondition(Expression newCondition, NotificationChain msgs) {
Expression oldCondition = condition;
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.IF_ELSE__CONDITION, oldCondition, newCondition);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setCondition(Expression newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null)
msgs = ((InternalEObject)condition).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.IF_ELSE__CONDITION, null, msgs);
if (newCondition != null)
msgs = ((InternalEObject)newCondition).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.IF_ELSE__CONDITION, null, msgs);
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.IF_ELSE__CONDITION, newCondition, newCondition));
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SolverLanguagePackage.IF_ELSE__THEN:
return basicSetThen(null, msgs);
case SolverLanguagePackage.IF_ELSE__ELSE:
return basicSetElse(null, msgs);
case SolverLanguagePackage.IF_ELSE__CONDITION:
return basicSetCondition(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case SolverLanguagePackage.IF_ELSE__THEN:
return getThen();
case SolverLanguagePackage.IF_ELSE__ELSE:
return getElse();
case SolverLanguagePackage.IF_ELSE__CONDITION:
return getCondition();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SolverLanguagePackage.IF_ELSE__THEN:
setThen((Expression)newValue);
return;
case SolverLanguagePackage.IF_ELSE__ELSE:
setElse((Expression)newValue);
return;
case SolverLanguagePackage.IF_ELSE__CONDITION:
setCondition((Expression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SolverLanguagePackage.IF_ELSE__THEN:
setThen((Expression)null);
return;
case SolverLanguagePackage.IF_ELSE__ELSE:
setElse((Expression)null);
return;
case SolverLanguagePackage.IF_ELSE__CONDITION:
setCondition((Expression)null);
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SolverLanguagePackage.IF_ELSE__THEN:
return then != null;
case SolverLanguagePackage.IF_ELSE__ELSE:
return else_ != null;
case SolverLanguagePackage.IF_ELSE__CONDITION:
return condition != null;
}
return super.eIsSet(featureID);
}
} //IfElseImpl