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/*******************************************************************************
* Copyright (c) 2008, 2010 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.jpa.ui.internal.details.orm;
import java.util.ListIterator;
import org.eclipse.jpt.common.ui.internal.widgets.Pane;
import org.eclipse.jpt.common.utility.internal.model.value.ListAspectAdapter;
import org.eclipse.jpt.common.utility.model.value.ListValueModel;
import org.eclipse.jpt.jpa.core.context.PrimaryKeyJoinColumn;
import org.eclipse.jpt.jpa.core.context.ReadOnlyPrimaryKeyJoinColumn;
import org.eclipse.jpt.jpa.core.context.orm.OrmEntity;
import org.eclipse.jpt.jpa.ui.internal.details.AbstractPrimaryKeyJoinColumnsComposite;
import org.eclipse.swt.widgets.Composite;
/**
* @see OrmEntity
* @see OrmInheritanceComposite - The container of this pane
*
* @version 2.0
* @since 2.0
*/
public class OrmPrimaryKeyJoinColumnsComposite extends AbstractPrimaryKeyJoinColumnsComposite<OrmEntity>
{
public OrmPrimaryKeyJoinColumnsComposite(Pane<? extends OrmEntity> subjectHolder,
Composite parent) {
super(subjectHolder, parent);
}
@Override
protected ListValueModel<ReadOnlyPrimaryKeyJoinColumn> buildDefaultJoinColumnsListHolder() {
return new ListAspectAdapter<OrmEntity, ReadOnlyPrimaryKeyJoinColumn>(
getSubjectHolder(),
OrmEntity.DEFAULT_PRIMARY_KEY_JOIN_COLUMNS_LIST)
{
@Override
protected ListIterator<ReadOnlyPrimaryKeyJoinColumn> listIterator_() {
return subject.defaultPrimaryKeyJoinColumns();
}
//TODO defaultPrimaryKeyJoinColumnsSize when I can change the API
// @Override
// protected int size_() {
// return subject.defaultPrimaryKeyJoinColumnsSize();
// }
};
}
@Override
protected void switchDefaultToSpecified() {
ListIterator<ReadOnlyPrimaryKeyJoinColumn> defaultJoinColumns = getSubject().defaultPrimaryKeyJoinColumns();
while (defaultJoinColumns.hasNext()) {
ReadOnlyPrimaryKeyJoinColumn defaultJoinColumn = defaultJoinColumns.next();
String columnName = defaultJoinColumn.getName();
String referencedColumnName = defaultJoinColumn.getReferencedColumnName();
PrimaryKeyJoinColumn pkJoinColumn = getSubject().addSpecifiedPrimaryKeyJoinColumn();
pkJoinColumn.setSpecifiedName(columnName);
pkJoinColumn.setSpecifiedReferencedColumnName(referencedColumnName);
}
}
}
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