/**
* <copyright>
* </copyright>
*
* $Id$
*/
package net.sf.orcc.ir.impl;
import net.sf.orcc.ir.ExprBinary;
import net.sf.orcc.ir.Expression;
import net.sf.orcc.ir.IrPackage;
import net.sf.orcc.ir.OpBinary;
import net.sf.orcc.ir.Type;
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>Expr Binary</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link net.sf.orcc.ir.impl.ExprBinaryImpl#getE1 <em>E1</em>}</li>
* <li>{@link net.sf.orcc.ir.impl.ExprBinaryImpl#getE2 <em>E2</em>}</li>
* <li>{@link net.sf.orcc.ir.impl.ExprBinaryImpl#getOp <em>Op</em>}</li>
* <li>{@link net.sf.orcc.ir.impl.ExprBinaryImpl#getType <em>Type</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ExprBinaryImpl extends ExpressionImpl implements ExprBinary {
/**
* The cached value of the '{@link #getE1() <em>E1</em>}' containment reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getE1()
* @generated
* @ordered
*/
protected Expression e1;
/**
* The cached value of the '{@link #getE2() <em>E2</em>}' containment reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getE2()
* @generated
* @ordered
*/
protected Expression e2;
/**
* The default value of the '{@link #getOp() <em>Op</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOp()
* @generated
* @ordered
*/
protected static final OpBinary OP_EDEFAULT = OpBinary.BITAND;
/**
* The cached value of the '{@link #getOp() <em>Op</em>}' attribute. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOp()
* @generated
* @ordered
*/
protected OpBinary op = OP_EDEFAULT;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' containment reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected Type type;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected ExprBinaryImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetE1(Expression newE1, NotificationChain msgs) {
Expression oldE1 = e1;
e1 = newE1;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, IrPackage.EXPR_BINARY__E1, oldE1, newE1);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetE2(Expression newE2, NotificationChain msgs) {
Expression oldE2 = e2;
e2 = newE2;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, IrPackage.EXPR_BINARY__E2, oldE2, newE2);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetType(Type newType, NotificationChain msgs) {
Type oldType = type;
type = newType;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, IrPackage.EXPR_BINARY__TYPE, oldType,
newType);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case IrPackage.EXPR_BINARY__E1:
return getE1();
case IrPackage.EXPR_BINARY__E2:
return getE2();
case IrPackage.EXPR_BINARY__OP:
return getOp();
case IrPackage.EXPR_BINARY__TYPE:
return getType();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case IrPackage.EXPR_BINARY__E1:
return basicSetE1(null, msgs);
case IrPackage.EXPR_BINARY__E2:
return basicSetE2(null, msgs);
case IrPackage.EXPR_BINARY__TYPE:
return basicSetType(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case IrPackage.EXPR_BINARY__E1:
return e1 != null;
case IrPackage.EXPR_BINARY__E2:
return e2 != null;
case IrPackage.EXPR_BINARY__OP:
return op != OP_EDEFAULT;
case IrPackage.EXPR_BINARY__TYPE:
return type != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case IrPackage.EXPR_BINARY__E1:
setE1((Expression) newValue);
return;
case IrPackage.EXPR_BINARY__E2:
setE2((Expression) newValue);
return;
case IrPackage.EXPR_BINARY__OP:
setOp((OpBinary) newValue);
return;
case IrPackage.EXPR_BINARY__TYPE:
setType((Type) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return IrPackage.Literals.EXPR_BINARY;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case IrPackage.EXPR_BINARY__E1:
setE1((Expression) null);
return;
case IrPackage.EXPR_BINARY__E2:
setE2((Expression) null);
return;
case IrPackage.EXPR_BINARY__OP:
setOp(OP_EDEFAULT);
return;
case IrPackage.EXPR_BINARY__TYPE:
setType((Type) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Expression getE1() {
return e1;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Expression getE2() {
return e2;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public OpBinary getOp() {
return op;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Type getType() {
return type;
}
@Override
public boolean isExprBinary() {
return true;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setE1(Expression newE1) {
if (newE1 != e1) {
NotificationChain msgs = null;
if (e1 != null)
msgs = ((InternalEObject) e1).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - IrPackage.EXPR_BINARY__E1,
null, msgs);
if (newE1 != null)
msgs = ((InternalEObject) newE1).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - IrPackage.EXPR_BINARY__E1,
null, msgs);
msgs = basicSetE1(newE1, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrPackage.EXPR_BINARY__E1, newE1, newE1));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setE2(Expression newE2) {
if (newE2 != e2) {
NotificationChain msgs = null;
if (e2 != null)
msgs = ((InternalEObject) e2).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - IrPackage.EXPR_BINARY__E2,
null, msgs);
if (newE2 != null)
msgs = ((InternalEObject) newE2).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - IrPackage.EXPR_BINARY__E2,
null, msgs);
msgs = basicSetE2(newE2, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrPackage.EXPR_BINARY__E2, newE2, newE2));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setOp(OpBinary newOp) {
OpBinary oldOp = op;
op = newOp == null ? OP_EDEFAULT : newOp;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrPackage.EXPR_BINARY__OP, oldOp, op));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setType(Type newType) {
if (newType != type) {
NotificationChain msgs = null;
if (type != null)
msgs = ((InternalEObject) type).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - IrPackage.EXPR_BINARY__TYPE,
null, msgs);
if (newType != null)
msgs = ((InternalEObject) newType).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - IrPackage.EXPR_BINARY__TYPE,
null, msgs);
msgs = basicSetType(newType, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrPackage.EXPR_BINARY__TYPE, newType, newType));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (op: ");
result.append(op);
result.append(')');
return result.toString();
}
} // ExprBinaryImpl