/*
* Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others.
* 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.db.ddl;
import org.eclipse.net4j.util.collection.PositionProvider;
/**
* An index field specification in a {@link IDBIndex DB index}.
*
* @since 4.2
* @author Eike Stepper
* @noimplement This interface is not intended to be implemented by clients.
* @noextend This interface is not intended to be extended by clients.
*/
public interface IDBIndexField extends IDBSchemaElement, PositionProvider
{
/**
* @since 4.2
*/
public IDBIndex getParent();
public IDBIndex getIndex();
public IDBField getField();
}