/*******************************************************************************
* Copyright (c) 2010 Martin Schnabel <mb0@mb0.org>.
* 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
******************************************************************************/
package org.axdt.asdoc.model.impl;
import org.axdt.asdoc.AsdocEPackage;
import org.axdt.asdoc.model.AsdocField;
import org.axdt.avm.model.AvmTypeReference;
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>Doc Field</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.axdt.asdoc.model.impl.AsdocFieldImpl#isConstant <em>Constant</em>}</li>
* <li>{@link org.axdt.asdoc.model.impl.AsdocFieldImpl#getType <em>Type</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class AsdocFieldImpl extends AsdocMemberImpl implements AsdocField {
/**
* The default value of the '{@link #isConstant() <em>Constant</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isConstant()
* @generated
* @ordered
*/
protected static final boolean CONSTANT_EDEFAULT = false;
/**
* The flag representing the value of the '{@link #isConstant() <em>Constant</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isConstant()
* @generated
* @ordered
*/
protected static final int CONSTANT_EFLAG = 1 << 1;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected AvmTypeReference type;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AsdocFieldImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return AsdocEPackage.Literals.ASDOC_FIELD;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isConstant() {
return (flags & CONSTANT_EFLAG) != 0;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setConstant(boolean newConstant) {
boolean oldConstant = (flags & CONSTANT_EFLAG) != 0;
if (newConstant) flags |= CONSTANT_EFLAG; else flags &= ~CONSTANT_EFLAG;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, AsdocEPackage.ASDOC_FIELD__CONSTANT, oldConstant, newConstant));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AvmTypeReference getType() {
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetType(AvmTypeReference newType, NotificationChain msgs) {
AvmTypeReference oldType = type;
type = newType;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, AsdocEPackage.ASDOC_FIELD__TYPE, oldType, newType);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setType(AvmTypeReference newType) {
if (newType != type) {
NotificationChain msgs = null;
if (type != null)
msgs = ((InternalEObject)type).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - AsdocEPackage.ASDOC_FIELD__TYPE, null, msgs);
if (newType != null)
msgs = ((InternalEObject)newType).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - AsdocEPackage.ASDOC_FIELD__TYPE, null, msgs);
msgs = basicSetType(newType, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, AsdocEPackage.ASDOC_FIELD__TYPE, newType, newType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case AsdocEPackage.ASDOC_FIELD__TYPE:
return basicSetType(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 AsdocEPackage.ASDOC_FIELD__CONSTANT:
return isConstant();
case AsdocEPackage.ASDOC_FIELD__TYPE:
return getType();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case AsdocEPackage.ASDOC_FIELD__CONSTANT:
setConstant((Boolean)newValue);
return;
case AsdocEPackage.ASDOC_FIELD__TYPE:
setType((AvmTypeReference)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case AsdocEPackage.ASDOC_FIELD__CONSTANT:
setConstant(CONSTANT_EDEFAULT);
return;
case AsdocEPackage.ASDOC_FIELD__TYPE:
setType((AvmTypeReference)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case AsdocEPackage.ASDOC_FIELD__CONSTANT:
return ((flags & CONSTANT_EFLAG) != 0) != CONSTANT_EDEFAULT;
case AsdocEPackage.ASDOC_FIELD__TYPE:
return type != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (constant: ");
result.append((flags & CONSTANT_EFLAG) != 0);
result.append(')');
return result.toString();
}
} //AsdocFieldImpl