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/*******************************************************************************
* Copyright (c) 2009, 2012 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0, which accompanies this distribution
* and is available at https://www.eclipse.org/legal/epl-2.0/.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.jpa.eclipselink.core.resource.orm;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jpt.common.core.internal.utility.translators.BooleanTranslator;
import org.eclipse.jpt.common.core.internal.utility.translators.SimpleTranslator;
import org.eclipse.jpt.common.core.resource.xml.EBaseObject;
import org.eclipse.jpt.common.core.resource.xml.EBaseObjectImpl;
import org.eclipse.jpt.jpa.core.resource.orm.XmlColumn;
import org.eclipse.wst.common.internal.emf.resource.Translator;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Xml Optimistic Locking</b></em>'.
*
* Provisional API: This interface is part of an interim API that is still
* under development and expected to change significantly before reaching
* stability. It is available at this early stage to solicit feedback from
* pioneering adopters on the understanding that any code that uses this API
* will almost certainly be broken (repeatedly) as the API evolves.
*
* @version 2.2
* @since 2.2
*
* <!-- end-user-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLocking#getType <em>Type</em>}</li>
* <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLocking#getCascade <em>Cascade</em>}</li>
* <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLocking#getSelectedColumns <em>Selected Columns</em>}</li>
* </ul>
* </p>
*
* @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlOptimisticLocking()
* @model kind="class"
* @extends EBaseObject
* @generated
*/
public class XmlOptimisticLocking extends EBaseObjectImpl implements EBaseObject
{
/**
* changed this to null and removed the generated flag so emf won't generate over it
* we don't want a default for enums, just null if the tag does not exist
*/
protected static final XmlOptimisticLockingType TYPE_EDEFAULT = null;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected XmlOptimisticLockingType type = TYPE_EDEFAULT;
/**
* The default value of the '{@link #getCascade() <em>Cascade</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCascade()
* @generated
* @ordered
*/
protected static final Boolean CASCADE_EDEFAULT = null;
/**
* The cached value of the '{@link #getCascade() <em>Cascade</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCascade()
* @generated
* @ordered
*/
protected Boolean cascade = CASCADE_EDEFAULT;
/**
* The cached value of the '{@link #getSelectedColumns() <em>Selected Columns</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSelectedColumns()
* @generated
* @ordered
*/
protected EList<XmlColumn> selectedColumns;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected XmlOptimisticLocking()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return EclipseLinkOrmPackage.Literals.XML_OPTIMISTIC_LOCKING;
}
/**
* Returns the value of the '<em><b>Type</b></em>' attribute.
* The literals are from the enumeration {@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLockingType}.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Type</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Type</em>' attribute.
* @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLockingType
* @see #setType(XmlOptimisticLockingType)
* @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlOptimisticLocking_Type()
* @model
* @generated
*/
public XmlOptimisticLockingType getType()
{
return type;
}
/**
* Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLocking#getType <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Type</em>' attribute.
* @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLockingType
* @see #getType()
* @generated
*/
public void setType(XmlOptimisticLockingType newType)
{
XmlOptimisticLockingType oldType = type;
type = newType == null ? TYPE_EDEFAULT : newType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__TYPE, oldType, type));
}
/**
* Returns the value of the '<em><b>Cascade</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Cascade</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Cascade</em>' attribute.
* @see #setCascade(Boolean)
* @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlOptimisticLocking_Cascade()
* @model dataType="org.eclipse.emf.ecore.xml.type.BooleanObject"
* @generated
*/
public Boolean getCascade()
{
return cascade;
}
/**
* Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLocking#getCascade <em>Cascade</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Cascade</em>' attribute.
* @see #getCascade()
* @generated
*/
public void setCascade(Boolean newCascade)
{
Boolean oldCascade = cascade;
cascade = newCascade;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__CASCADE, oldCascade, cascade));
}
/**
* Returns the value of the '<em><b>Selected Columns</b></em>' containment reference list.
* The list contents are of type {@link org.eclipse.jpt.jpa.core.resource.orm.XmlColumn}.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Selected Columns</em>' containment reference list isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Selected Columns</em>' containment reference list.
* @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlOptimisticLocking_SelectedColumns()
* @model containment="true"
* @generated
*/
public EList<XmlColumn> getSelectedColumns()
{
if (selectedColumns == null)
{
selectedColumns = new EObjectContainmentEList<XmlColumn>(XmlColumn.class, this, EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__SELECTED_COLUMNS);
}
return selectedColumns;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__SELECTED_COLUMNS:
return ((InternalEList<?>)getSelectedColumns()).basicRemove(otherEnd, 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 EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__TYPE:
return getType();
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__CASCADE:
return getCascade();
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__SELECTED_COLUMNS:
return getSelectedColumns();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__TYPE:
setType((XmlOptimisticLockingType)newValue);
return;
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__CASCADE:
setCascade((Boolean)newValue);
return;
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__SELECTED_COLUMNS:
getSelectedColumns().clear();
getSelectedColumns().addAll((Collection<? extends XmlColumn>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__TYPE:
setType(TYPE_EDEFAULT);
return;
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__CASCADE:
setCascade(CASCADE_EDEFAULT);
return;
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__SELECTED_COLUMNS:
getSelectedColumns().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__TYPE:
return type != TYPE_EDEFAULT;
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__CASCADE:
return CASCADE_EDEFAULT == null ? cascade != null : !CASCADE_EDEFAULT.equals(cascade);
case EclipseLinkOrmPackage.XML_OPTIMISTIC_LOCKING__SELECTED_COLUMNS:
return selectedColumns != null && !selectedColumns.isEmpty();
}
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(" (type: ");
result.append(type);
result.append(", cascade: ");
result.append(cascade);
result.append(')');
return result.toString();
}
// ********** translators **********
public static Translator buildTranslator(String elementName, EStructuralFeature structuralFeature) {
return new SimpleTranslator(elementName, structuralFeature, buildTranslatorChildren());
}
private static Translator[] buildTranslatorChildren() {
return new Translator[] {
buildTypeTranslator(),
buildCascadeTranslator(),
buildSelectedColumnTranslator(),
};
}
protected static Translator buildTypeTranslator() {
return new Translator(EclipseLink.OPTIMISTIC_LOCKING__TYPE, EclipseLinkOrmPackage.eINSTANCE.getXmlOptimisticLocking_Type(), Translator.DOM_ATTRIBUTE);
}
protected static Translator buildCascadeTranslator() {
return new BooleanTranslator(EclipseLink.OPTIMISTIC_LOCKING__CASCADE, EclipseLinkOrmPackage.eINSTANCE.getXmlOptimisticLocking_Cascade(), Translator.DOM_ATTRIBUTE);
}
protected static Translator buildSelectedColumnTranslator() {
return XmlColumn.buildTranslator(EclipseLink.OPTIMISTIC_LOCKING__SELECTED_COLUMN, EclipseLinkOrmPackage.eINSTANCE.getXmlOptimisticLocking_SelectedColumns());
}
} // XmlOptimisticLocking
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