/**
*/
package kmLogo.ASM.impl;
import kmLogo.ASM.ASMPackage;
import kmLogo.ASM.BinaryExp;
import kmLogo.ASM.Expression;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Binary Exp</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link kmLogo.ASM.impl.BinaryExpImpl#getLhs <em>Lhs</em>}</li>
* <li>{@link kmLogo.ASM.impl.BinaryExpImpl#getRhs <em>Rhs</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class BinaryExpImpl extends ExpressionImpl implements BinaryExp {
/**
* The cached value of the '{@link #getLhs() <em>Lhs</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLhs()
* @generated
* @ordered
*/
protected Expression lhs;
/**
* The cached value of the '{@link #getRhs() <em>Rhs</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRhs()
* @generated
* @ordered
*/
protected Expression rhs;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected BinaryExpImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ASMPackage.Literals.BINARY_EXP;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getLhs() {
return lhs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetLhs(Expression newLhs, NotificationChain msgs) {
Expression oldLhs = lhs;
lhs = newLhs;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ASMPackage.BINARY_EXP__LHS, oldLhs, newLhs);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLhs(Expression newLhs) {
if (newLhs != lhs) {
NotificationChain msgs = null;
if (lhs != null)
msgs = ((InternalEObject)lhs).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ASMPackage.BINARY_EXP__LHS, null, msgs);
if (newLhs != null)
msgs = ((InternalEObject)newLhs).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ASMPackage.BINARY_EXP__LHS, null, msgs);
msgs = basicSetLhs(newLhs, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ASMPackage.BINARY_EXP__LHS, newLhs, newLhs));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getRhs() {
return rhs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRhs(Expression newRhs, NotificationChain msgs) {
Expression oldRhs = rhs;
rhs = newRhs;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ASMPackage.BINARY_EXP__RHS, oldRhs, newRhs);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRhs(Expression newRhs) {
if (newRhs != rhs) {
NotificationChain msgs = null;
if (rhs != null)
msgs = ((InternalEObject)rhs).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ASMPackage.BINARY_EXP__RHS, null, msgs);
if (newRhs != null)
msgs = ((InternalEObject)newRhs).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ASMPackage.BINARY_EXP__RHS, null, msgs);
msgs = basicSetRhs(newRhs, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ASMPackage.BINARY_EXP__RHS, newRhs, newRhs));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ASMPackage.BINARY_EXP__LHS:
return basicSetLhs(null, msgs);
case ASMPackage.BINARY_EXP__RHS:
return basicSetRhs(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 ASMPackage.BINARY_EXP__LHS:
return getLhs();
case ASMPackage.BINARY_EXP__RHS:
return getRhs();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ASMPackage.BINARY_EXP__LHS:
setLhs((Expression)newValue);
return;
case ASMPackage.BINARY_EXP__RHS:
setRhs((Expression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ASMPackage.BINARY_EXP__LHS:
setLhs((Expression)null);
return;
case ASMPackage.BINARY_EXP__RHS:
setRhs((Expression)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ASMPackage.BINARY_EXP__LHS:
return lhs != null;
case ASMPackage.BINARY_EXP__RHS:
return rhs != null;
}
return super.eIsSet(featureID);
}
} //BinaryExpImpl