/**
* 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.Call;
import org.eclipse.viatra.solver.language.solverLanguage.DefaultDefinition;
import org.eclipse.viatra.solver.language.solverLanguage.Expression;
import org.eclipse.viatra.solver.language.solverLanguage.SolverLanguagePackage;
/**
*
* An implementation of the model object 'Default Definition'.
*
*
* The following features are implemented:
*
*
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.DefaultDefinitionImpl#getHead Head}
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.DefaultDefinitionImpl#getRange Range}
*
*
* @generated
*/
public class DefaultDefinitionImpl extends StatementImpl implements DefaultDefinition {
/**
* The cached value of the '{@link #getHead() Head}' containment reference.
*
*
* @see #getHead()
* @generated
* @ordered
*/
protected Call head;
/**
* The cached value of the '{@link #getRange() Range}' containment reference.
*
*
* @see #getRange()
* @generated
* @ordered
*/
protected Expression range;
/**
*
*
* @generated
*/
protected DefaultDefinitionImpl() {
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return SolverLanguagePackage.Literals.DEFAULT_DEFINITION;
}
/**
*
*
* @generated
*/
@Override
public Call getHead() {
return head;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetHead(Call newHead, NotificationChain msgs) {
Call oldHead = head;
head = newHead;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.DEFAULT_DEFINITION__HEAD, oldHead, newHead);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setHead(Call newHead) {
if (newHead != head) {
NotificationChain msgs = null;
if (head != null)
msgs = ((InternalEObject)head).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.DEFAULT_DEFINITION__HEAD, null, msgs);
if (newHead != null)
msgs = ((InternalEObject)newHead).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.DEFAULT_DEFINITION__HEAD, null, msgs);
msgs = basicSetHead(newHead, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.DEFAULT_DEFINITION__HEAD, newHead, newHead));
}
/**
*
*
* @generated
*/
@Override
public Expression getRange() {
return range;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetRange(Expression newRange, NotificationChain msgs) {
Expression oldRange = range;
range = newRange;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.DEFAULT_DEFINITION__RANGE, oldRange, newRange);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setRange(Expression newRange) {
if (newRange != range) {
NotificationChain msgs = null;
if (range != null)
msgs = ((InternalEObject)range).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.DEFAULT_DEFINITION__RANGE, null, msgs);
if (newRange != null)
msgs = ((InternalEObject)newRange).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SolverLanguagePackage.DEFAULT_DEFINITION__RANGE, null, msgs);
msgs = basicSetRange(newRange, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SolverLanguagePackage.DEFAULT_DEFINITION__RANGE, newRange, newRange));
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SolverLanguagePackage.DEFAULT_DEFINITION__HEAD:
return basicSetHead(null, msgs);
case SolverLanguagePackage.DEFAULT_DEFINITION__RANGE:
return basicSetRange(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case SolverLanguagePackage.DEFAULT_DEFINITION__HEAD:
return getHead();
case SolverLanguagePackage.DEFAULT_DEFINITION__RANGE:
return getRange();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SolverLanguagePackage.DEFAULT_DEFINITION__HEAD:
setHead((Call)newValue);
return;
case SolverLanguagePackage.DEFAULT_DEFINITION__RANGE:
setRange((Expression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SolverLanguagePackage.DEFAULT_DEFINITION__HEAD:
setHead((Call)null);
return;
case SolverLanguagePackage.DEFAULT_DEFINITION__RANGE:
setRange((Expression)null);
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SolverLanguagePackage.DEFAULT_DEFINITION__HEAD:
return head != null;
case SolverLanguagePackage.DEFAULT_DEFINITION__RANGE:
return range != null;
}
return super.eIsSet(featureID);
}
} //DefaultDefinitionImpl