/** | |
* Copyright (c) 2018 CEA LIST. | |
* | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v1.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/epl-v10.html | |
* | |
* Contributors: | |
* Arnault Lapitre (CEA LIST) arnault.lapitre@cea.fr | |
* - Initial API and Implementation | |
*/ | |
package org.eclipse.efm.ecore.formalml.expression.impl; | |
import org.eclipse.efm.ecore.formalml.expression.Expression; | |
import org.eclipse.efm.ecore.formalml.expression.ExpressionPackage; | |
import org.eclipse.efm.ecore.formalml.expression.UnaryExpression; | |
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>Unary Expression</b></em>'. | |
* <!-- end-user-doc --> | |
* <p> | |
* The following features are implemented: | |
* </p> | |
* <ul> | |
* <li>{@link org.eclipse.efm.ecore.formalml.expression.impl.UnaryExpressionImpl#getOperator <em>Operator</em>}</li> | |
* <li>{@link org.eclipse.efm.ecore.formalml.expression.impl.UnaryExpressionImpl#getOperand <em>Operand</em>}</li> | |
* </ul> | |
* | |
* @generated | |
*/ | |
public class UnaryExpressionImpl extends ExpressionImpl implements UnaryExpression { | |
/** | |
* The default value of the '{@link #getOperator() <em>Operator</em>}' attribute. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @see #getOperator() | |
* @generated | |
* @ordered | |
*/ | |
protected static final String OPERATOR_EDEFAULT = null; | |
/** | |
* The cached value of the '{@link #getOperator() <em>Operator</em>}' attribute. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @see #getOperator() | |
* @generated | |
* @ordered | |
*/ | |
protected String operator = OPERATOR_EDEFAULT; | |
/** | |
* The cached value of the '{@link #getOperand() <em>Operand</em>}' containment reference. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @see #getOperand() | |
* @generated | |
* @ordered | |
*/ | |
protected Expression operand; | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected UnaryExpressionImpl() { | |
super(); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
protected EClass eStaticClass() { | |
return ExpressionPackage.Literals.UNARY_EXPRESSION; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public String getOperator() { | |
return operator; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void setOperator(String newOperator) { | |
String oldOperator = operator; | |
operator = newOperator; | |
if (eNotificationRequired()) | |
eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.UNARY_EXPRESSION__OPERATOR, oldOperator, operator)); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public Expression getOperand() { | |
return operand; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public NotificationChain basicSetOperand(Expression newOperand, NotificationChain msgs) { | |
Expression oldOperand = operand; | |
operand = newOperand; | |
if (eNotificationRequired()) { | |
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ExpressionPackage.UNARY_EXPRESSION__OPERAND, oldOperand, newOperand); | |
if (msgs == null) msgs = notification; else msgs.add(notification); | |
} | |
return msgs; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void setOperand(Expression newOperand) { | |
if (newOperand != operand) { | |
NotificationChain msgs = null; | |
if (operand != null) | |
msgs = ((InternalEObject)operand).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ExpressionPackage.UNARY_EXPRESSION__OPERAND, null, msgs); | |
if (newOperand != null) | |
msgs = ((InternalEObject)newOperand).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ExpressionPackage.UNARY_EXPRESSION__OPERAND, null, msgs); | |
msgs = basicSetOperand(newOperand, msgs); | |
if (msgs != null) msgs.dispatch(); | |
} | |
else if (eNotificationRequired()) | |
eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.UNARY_EXPRESSION__OPERAND, newOperand, newOperand)); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { | |
switch (featureID) { | |
case ExpressionPackage.UNARY_EXPRESSION__OPERAND: | |
return basicSetOperand(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 ExpressionPackage.UNARY_EXPRESSION__OPERATOR: | |
return getOperator(); | |
case ExpressionPackage.UNARY_EXPRESSION__OPERAND: | |
return getOperand(); | |
} | |
return super.eGet(featureID, resolve, coreType); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void eSet(int featureID, Object newValue) { | |
switch (featureID) { | |
case ExpressionPackage.UNARY_EXPRESSION__OPERATOR: | |
setOperator((String)newValue); | |
return; | |
case ExpressionPackage.UNARY_EXPRESSION__OPERAND: | |
setOperand((Expression)newValue); | |
return; | |
} | |
super.eSet(featureID, newValue); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void eUnset(int featureID) { | |
switch (featureID) { | |
case ExpressionPackage.UNARY_EXPRESSION__OPERATOR: | |
setOperator(OPERATOR_EDEFAULT); | |
return; | |
case ExpressionPackage.UNARY_EXPRESSION__OPERAND: | |
setOperand((Expression)null); | |
return; | |
} | |
super.eUnset(featureID); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public boolean eIsSet(int featureID) { | |
switch (featureID) { | |
case ExpressionPackage.UNARY_EXPRESSION__OPERATOR: | |
return OPERATOR_EDEFAULT == null ? operator != null : !OPERATOR_EDEFAULT.equals(operator); | |
case ExpressionPackage.UNARY_EXPRESSION__OPERAND: | |
return operand != null; | |
} | |
return super.eIsSet(featureID); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public String toString() { | |
if (eIsProxy()) return super.toString(); | |
StringBuilder result = new StringBuilder(super.toString()); | |
result.append(" (operator: "); | |
result.append(operator); | |
result.append(')'); | |
return result.toString(); | |
} | |
} //UnaryExpressionImpl |