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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.platform;
import org.eclipse.jpt.core.internal.content.orm.XmlTypeMapping;
import org.eclipse.jpt.core.internal.mappings.IJoinColumn;
public class XmlJoinColumnContext extends JoinColumnContext
{
public XmlJoinColumnContext(ParentContext parentContext, IJoinColumn column) {
super(parentContext, column);
}
@Override
public ParentContext getParentContext() {
return (ParentContext) super.getParentContext();
}
protected String buildDefaultName() {
if (getColumn().isVirtual()) {
if (!((XmlTypeMapping) getColumn().getOwner().getTypeMapping()).isXmlMetadataComplete()) {
IJoinColumn javaJoinColumn = javaJoinColumn(getColumn().getOwner().indexOf(getColumn()));
if (javaJoinColumn != null) {
return javaJoinColumn.getName();
}
}
}
return super.buildDefaultName();
}
@Override
protected String buildDefaultReferencedColumnName() {
if (getColumn().isVirtual()) {
if (!((XmlTypeMapping) getColumn().getOwner().getTypeMapping()).isXmlMetadataComplete()) {
IJoinColumn javaJoinColumn = javaJoinColumn(getColumn().getOwner().indexOf(getColumn()));
if (javaJoinColumn != null) {
return javaJoinColumn.getReferencedColumnName();
}
}
}
return super.buildDefaultReferencedColumnName();
}
public interface ParentContext extends IContext {
/**
* Return the JavaJoinColumn that corresponds to the the joinColumn
* at the given index. Return null if it does not exist
*/
IJoinColumn javaJoinColumn(int index);
}
private IJoinColumn javaJoinColumn(int index) {
return getParentContext().javaJoinColumn(index);
}
}
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