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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.java;
import org.eclipse.jpt.common.ui.internal.widgets.Pane;
import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.common.utility.internal.model.value.PropertyListValueModelAdapter;
import org.eclipse.jpt.common.utility.model.value.ListValueModel;
import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
import org.eclipse.jpt.jpa.core.context.PrimaryKeyJoinColumn;
import org.eclipse.jpt.jpa.core.context.java.JavaEntity;
import org.eclipse.jpt.jpa.ui.internal.details.AbstractPrimaryKeyJoinColumnsComposite;
import org.eclipse.swt.widgets.Composite;
/**
* @see JavaEntity
* @see JavaInheritanceComposite - The container of this pane
*
* @version 2.0
* @since 2.0
*/
public class JavaPrimaryKeyJoinColumnsComposite extends AbstractPrimaryKeyJoinColumnsComposite<JavaEntity>
{
public JavaPrimaryKeyJoinColumnsComposite(Pane<? extends JavaEntity> subjectHolder,
Composite parent) {
super(subjectHolder, parent);
}
@Override
protected ListValueModel<PrimaryKeyJoinColumn> buildDefaultJoinColumnsListHolder() {
return new PropertyListValueModelAdapter<PrimaryKeyJoinColumn>(buildDefaultJoinColumnHolder());
}
private PropertyValueModel<PrimaryKeyJoinColumn> buildDefaultJoinColumnHolder() {
return new PropertyAspectAdapter<JavaEntity, PrimaryKeyJoinColumn>(getSubjectHolder(), JavaEntity.DEFAULT_PRIMARY_KEY_JOIN_COLUMN_PROPERTY) {
@Override
protected PrimaryKeyJoinColumn buildValue_() {
return subject.getDefaultPrimaryKeyJoinColumn();
}
};
}
@Override
protected void switchDefaultToSpecified() {
PrimaryKeyJoinColumn defaultJoinColumn = getSubject().getDefaultPrimaryKeyJoinColumn();
if (defaultJoinColumn != null) {
String columnName = defaultJoinColumn.getDefaultName();
String referencedColumnName = defaultJoinColumn.getDefaultReferencedColumnName();
PrimaryKeyJoinColumn pkJoinColumn = getSubject().addSpecifiedPrimaryKeyJoinColumn();
pkJoinColumn.setSpecifiedName(columnName);
pkJoinColumn.setSpecifiedReferencedColumnName(referencedColumnName);
this.joinColumnHolder.setValue(pkJoinColumn);
}
}
}
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