/**
* <copyright>
* </copyright>
*
* $Id: ValueInitImpl.java,v 1.2 2011/03/05 21:52:05 auhl Exp $
*/
package dataaccess.expressions.literals.impl;
import data.classes.AssociationEnd;
import dataaccess.expressions.Expression;
import dataaccess.expressions.literals.LiteralsPackage;
import dataaccess.expressions.literals.ValueInit;
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.eclipse.emf.ecore.impl.EObjectImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Value Init</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link dataaccess.expressions.literals.impl.ValueInitImpl#getForEnd <em>For End</em>}</li>
* <li>{@link dataaccess.expressions.literals.impl.ValueInitImpl#getValue <em>Value</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ValueInitImpl extends EObjectImpl implements ValueInit {
/**
* The cached value of the '{@link #getForEnd() <em>For End</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getForEnd()
* @generated
* @ordered
*/
protected AssociationEnd forEnd;
/**
* The cached value of the '{@link #getValue() <em>Value</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected Expression value;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ValueInitImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return LiteralsPackage.Literals.VALUE_INIT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AssociationEnd getForEnd() {
if (forEnd != null && forEnd.eIsProxy()) {
InternalEObject oldForEnd = (InternalEObject)forEnd;
forEnd = (AssociationEnd)eResolveProxy(oldForEnd);
if (forEnd != oldForEnd) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, LiteralsPackage.VALUE_INIT__FOR_END, oldForEnd, forEnd));
}
}
return forEnd;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AssociationEnd basicGetForEnd() {
return forEnd;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setForEnd(AssociationEnd newForEnd) {
AssociationEnd oldForEnd = forEnd;
forEnd = newForEnd;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, LiteralsPackage.VALUE_INIT__FOR_END, oldForEnd, forEnd));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getValue() {
if (value != null && value.eIsProxy()) {
InternalEObject oldValue = (InternalEObject)value;
value = (Expression)eResolveProxy(oldValue);
if (value != oldValue) {
InternalEObject newValue = (InternalEObject)value;
NotificationChain msgs = oldValue.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LiteralsPackage.VALUE_INIT__VALUE, null, null);
if (newValue.eInternalContainer() == null) {
msgs = newValue.eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LiteralsPackage.VALUE_INIT__VALUE, null, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, LiteralsPackage.VALUE_INIT__VALUE, oldValue, value));
}
}
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression basicGetValue() {
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetValue(Expression newValue, NotificationChain msgs) {
Expression oldValue = value;
value = newValue;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LiteralsPackage.VALUE_INIT__VALUE, oldValue, newValue);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setValue(Expression newValue) {
if (newValue != value) {
NotificationChain msgs = null;
if (value != null)
msgs = ((InternalEObject)value).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LiteralsPackage.VALUE_INIT__VALUE, null, msgs);
if (newValue != null)
msgs = ((InternalEObject)newValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LiteralsPackage.VALUE_INIT__VALUE, null, msgs);
msgs = basicSetValue(newValue, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, LiteralsPackage.VALUE_INIT__VALUE, newValue, newValue));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case LiteralsPackage.VALUE_INIT__VALUE:
return basicSetValue(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 LiteralsPackage.VALUE_INIT__FOR_END:
if (resolve) return getForEnd();
return basicGetForEnd();
case LiteralsPackage.VALUE_INIT__VALUE:
if (resolve) return getValue();
return basicGetValue();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case LiteralsPackage.VALUE_INIT__FOR_END:
setForEnd((AssociationEnd)newValue);
return;
case LiteralsPackage.VALUE_INIT__VALUE:
setValue((Expression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case LiteralsPackage.VALUE_INIT__FOR_END:
setForEnd((AssociationEnd)null);
return;
case LiteralsPackage.VALUE_INIT__VALUE:
setValue((Expression)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case LiteralsPackage.VALUE_INIT__FOR_END:
return forEnd != null;
case LiteralsPackage.VALUE_INIT__VALUE:
return value != null;
}
return super.eIsSet(featureID);
}
} //ValueInitImpl