/**
*/
package hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.impl;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.Equals;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.LogiclanguagePackage;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.Term;
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;
/**
*
* An implementation of the model object 'Equals'.
*
*
* The following features are implemented:
*
*
* - {@link hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.impl.EqualsImpl#getLeftOperand Left Operand}
* - {@link hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.impl.EqualsImpl#getRightOperand Right Operand}
*
*
* @generated
*/
public class EqualsImpl extends PrimitiveRelationImpl implements Equals {
/**
* The cached value of the '{@link #getLeftOperand() Left Operand}' containment reference.
*
*
* @see #getLeftOperand()
* @generated
* @ordered
*/
protected Term leftOperand;
/**
* The cached value of the '{@link #getRightOperand() Right Operand}' containment reference.
*
*
* @see #getRightOperand()
* @generated
* @ordered
*/
protected Term rightOperand;
/**
*
*
* @generated
*/
protected EqualsImpl() {
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return LogiclanguagePackage.Literals.EQUALS;
}
/**
*
*
* @generated
*/
@Override
public Term getLeftOperand() {
return leftOperand;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetLeftOperand(Term newLeftOperand, NotificationChain msgs) {
Term oldLeftOperand = leftOperand;
leftOperand = newLeftOperand;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LogiclanguagePackage.EQUALS__LEFT_OPERAND, oldLeftOperand, newLeftOperand);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setLeftOperand(Term newLeftOperand) {
if (newLeftOperand != leftOperand) {
NotificationChain msgs = null;
if (leftOperand != null)
msgs = ((InternalEObject)leftOperand).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LogiclanguagePackage.EQUALS__LEFT_OPERAND, null, msgs);
if (newLeftOperand != null)
msgs = ((InternalEObject)newLeftOperand).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LogiclanguagePackage.EQUALS__LEFT_OPERAND, null, msgs);
msgs = basicSetLeftOperand(newLeftOperand, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, LogiclanguagePackage.EQUALS__LEFT_OPERAND, newLeftOperand, newLeftOperand));
}
/**
*
*
* @generated
*/
@Override
public Term getRightOperand() {
return rightOperand;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetRightOperand(Term newRightOperand, NotificationChain msgs) {
Term oldRightOperand = rightOperand;
rightOperand = newRightOperand;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LogiclanguagePackage.EQUALS__RIGHT_OPERAND, oldRightOperand, newRightOperand);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
@Override
public void setRightOperand(Term newRightOperand) {
if (newRightOperand != rightOperand) {
NotificationChain msgs = null;
if (rightOperand != null)
msgs = ((InternalEObject)rightOperand).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LogiclanguagePackage.EQUALS__RIGHT_OPERAND, null, msgs);
if (newRightOperand != null)
msgs = ((InternalEObject)newRightOperand).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LogiclanguagePackage.EQUALS__RIGHT_OPERAND, null, msgs);
msgs = basicSetRightOperand(newRightOperand, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, LogiclanguagePackage.EQUALS__RIGHT_OPERAND, newRightOperand, newRightOperand));
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case LogiclanguagePackage.EQUALS__LEFT_OPERAND:
return basicSetLeftOperand(null, msgs);
case LogiclanguagePackage.EQUALS__RIGHT_OPERAND:
return basicSetRightOperand(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case LogiclanguagePackage.EQUALS__LEFT_OPERAND:
return getLeftOperand();
case LogiclanguagePackage.EQUALS__RIGHT_OPERAND:
return getRightOperand();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case LogiclanguagePackage.EQUALS__LEFT_OPERAND:
setLeftOperand((Term)newValue);
return;
case LogiclanguagePackage.EQUALS__RIGHT_OPERAND:
setRightOperand((Term)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case LogiclanguagePackage.EQUALS__LEFT_OPERAND:
setLeftOperand((Term)null);
return;
case LogiclanguagePackage.EQUALS__RIGHT_OPERAND:
setRightOperand((Term)null);
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case LogiclanguagePackage.EQUALS__LEFT_OPERAND:
return leftOperand != null;
case LogiclanguagePackage.EQUALS__RIGHT_OPERAND:
return rightOperand != null;
}
return super.eIsSet(featureID);
}
} //EqualsImpl