/**
*/
package org.erlide.erlang.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.erlide.erlang.AddOp;
import org.erlide.erlang.ErlangPackage;
import org.erlide.erlang.Expression;
/**
* <!-- begin-user-doc --> An implementation of the model object '
* <em><b>Add Op</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.erlide.erlang.impl.AddOpImpl#getOpLeft <em>Op Left</em>}</li>
* <li>{@link org.erlide.erlang.impl.AddOpImpl#getOp <em>Op</em>}</li>
* <li>{@link org.erlide.erlang.impl.AddOpImpl#getOpRight <em>Op Right</em>}</li>
* </ul>
*
* @generated
*/
public class AddOpImpl extends ExpressionImpl implements AddOp {
/**
* The cached value of the '{@link #getOpLeft() <em>Op Left</em>}'
* containment reference. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOpLeft()
* @generated
* @ordered
*/
protected Expression opLeft;
/**
* The default value of the '{@link #getOp() <em>Op</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOp()
* @generated
* @ordered
*/
protected static final String OP_EDEFAULT = null;
/**
* The cached value of the '{@link #getOp() <em>Op</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOp()
* @generated
* @ordered
*/
protected String op = OP_EDEFAULT;
/**
* The cached value of the '{@link #getOpRight() <em>Op Right</em>}'
* containment reference. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOpRight()
* @generated
* @ordered
*/
protected Expression opRight;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected AddOpImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ErlangPackage.Literals.ADD_OP;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Expression getOpLeft() {
return opLeft;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain basicSetOpLeft(final Expression newOpLeft,
NotificationChain msgs) {
final Expression oldOpLeft = opLeft;
opLeft = newOpLeft;
if (eNotificationRequired()) {
final ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, ErlangPackage.ADD_OP__OP_LEFT, oldOpLeft,
newOpLeft);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setOpLeft(final Expression newOpLeft) {
if (newOpLeft != opLeft) {
NotificationChain msgs = null;
if (opLeft != null) {
msgs = ((InternalEObject) opLeft).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - ErlangPackage.ADD_OP__OP_LEFT,
null, msgs);
}
if (newOpLeft != null) {
msgs = ((InternalEObject) newOpLeft).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - ErlangPackage.ADD_OP__OP_LEFT,
null, msgs);
}
msgs = basicSetOpLeft(newOpLeft, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET,
ErlangPackage.ADD_OP__OP_LEFT, newOpLeft, newOpLeft));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getOp() {
return op;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setOp(final String newOp) {
final String oldOp = op;
op = newOp;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET,
ErlangPackage.ADD_OP__OP, oldOp, op));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Expression getOpRight() {
return opRight;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public NotificationChain basicSetOpRight(final Expression newOpRight,
NotificationChain msgs) {
final Expression oldOpRight = opRight;
opRight = newOpRight;
if (eNotificationRequired()) {
final ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, ErlangPackage.ADD_OP__OP_RIGHT,
oldOpRight, newOpRight);
if (msgs == null) {
msgs = notification;
} else {
msgs.add(notification);
}
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setOpRight(final Expression newOpRight) {
if (newOpRight != opRight) {
NotificationChain msgs = null;
if (opRight != null) {
msgs = ((InternalEObject) opRight)
.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
- ErlangPackage.ADD_OP__OP_RIGHT, null, msgs);
}
if (newOpRight != null) {
msgs = ((InternalEObject) newOpRight)
.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
- ErlangPackage.ADD_OP__OP_RIGHT, null, msgs);
}
msgs = basicSetOpRight(newOpRight, msgs);
if (msgs != null) {
msgs.dispatch();
}
} else if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET,
ErlangPackage.ADD_OP__OP_RIGHT, newOpRight, newOpRight));
}
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(final InternalEObject otherEnd,
final int featureID, final NotificationChain msgs) {
switch (featureID) {
case ErlangPackage.ADD_OP__OP_LEFT:
return basicSetOpLeft(null, msgs);
case ErlangPackage.ADD_OP__OP_RIGHT:
return basicSetOpRight(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object eGet(final int featureID, final boolean resolve,
final boolean coreType) {
switch (featureID) {
case ErlangPackage.ADD_OP__OP_LEFT:
return getOpLeft();
case ErlangPackage.ADD_OP__OP:
return getOp();
case ErlangPackage.ADD_OP__OP_RIGHT:
return getOpRight();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eSet(final int featureID, final Object newValue) {
switch (featureID) {
case ErlangPackage.ADD_OP__OP_LEFT:
setOpLeft((Expression) newValue);
return;
case ErlangPackage.ADD_OP__OP:
setOp((String) newValue);
return;
case ErlangPackage.ADD_OP__OP_RIGHT:
setOpRight((Expression) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset(final int featureID) {
switch (featureID) {
case ErlangPackage.ADD_OP__OP_LEFT:
setOpLeft((Expression) null);
return;
case ErlangPackage.ADD_OP__OP:
setOp(OP_EDEFAULT);
return;
case ErlangPackage.ADD_OP__OP_RIGHT:
setOpRight((Expression) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet(final int featureID) {
switch (featureID) {
case ErlangPackage.ADD_OP__OP_LEFT:
return opLeft != null;
case ErlangPackage.ADD_OP__OP:
return OP_EDEFAULT == null ? op != null : !OP_EDEFAULT.equals(op);
case ErlangPackage.ADD_OP__OP_RIGHT:
return opRight != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) {
return super.toString();
}
final StringBuffer result = new StringBuffer(super.toString());
result.append(" (op: ");
result.append(op);
result.append(')');
return result.toString();
}
} // AddOpImpl