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/*******************************************************************************
* Copyright (c) 2007 Oracle. 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:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.core.internal.content.orm;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.impl.AdapterImpl;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.jpt.core.internal.XmlEObject;
/**
* This class is purely used to hack around a problem with the translators and representing
* the IEntity.idClass feature in the xml. Added this object to correspend to the
* id-class type in the xml since the translator path approach caused the id-class element
* to be added even when the idClass was null. This occurred when you added a new persistent
* type to the orm.xml via the structure view.
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link org.eclipse.jpt.core.internal.content.orm.XmlIdClass#getValue <em>Value</em>}</li>
* </ul>
* </p>
*
* @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getXmlIdClass()
* @model kind="class"
* @generated
*/
public class XmlIdClass extends XmlEObject
{
/**
* The default value of the '{@link #getValue() <em>Value</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected static final String VALUE_EDEFAULT = "";
/**
* The cached value of the '{@link #getValue() <em>Value</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected String value = VALUE_EDEFAULT;
protected XmlIdClass() {
super();
this.eAdapters().add(this.buildListener());
}
protected Adapter buildListener() {
return new AdapterImpl() {
@Override
public void notifyChanged(Notification notification) {
XmlIdClass.this.notifyChanged(notification);
}
};
}
protected void notifyChanged(Notification notification) {
switch (notification.getFeatureID(XmlIdClass.class)) {
case OrmPackage.XML_ID_CLASS__VALUE :
valueChanged();
break;
default :
break;
}
}
private Owner owner() {
return (Owner) eContainer();
}
protected void valueChanged() {
owner().setIdClass(getValue());
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return OrmPackage.Literals.XML_ID_CLASS;
}
/**
* Returns the value of the '<em><b>Value</b></em>' attribute.
* The default value is <code>""</code>.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Value</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Value</em>' attribute.
* @see #setValue(String)
* @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getXmlIdClass_Value()
* @model default=""
* @generated
*/
public String getValue() {
return value;
}
/**
* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlIdClass#getValue <em>Value</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Value</em>' attribute.
* @see #getValue()
* @generated
*/
public void setValue(String newValue) {
String oldValue = value;
value = newValue;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_ID_CLASS__VALUE, oldValue, value));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case OrmPackage.XML_ID_CLASS__VALUE :
return getValue();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case OrmPackage.XML_ID_CLASS__VALUE :
setValue((String) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case OrmPackage.XML_ID_CLASS__VALUE :
setValue(VALUE_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case OrmPackage.XML_ID_CLASS__VALUE :
return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value);
}
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(" (value: ");
result.append(value);
result.append(')');
return result.toString();
}
public interface Owner
{
void setIdClass(String idClass);
}
} // XmlIdClass
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