/*******************************************************************************
 * Copyright (c) 2007, 2013 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.core.context.java;

import org.eclipse.jpt.jpa.core.context.NamedDiscriminatorColumn;
import org.eclipse.jpt.jpa.core.context.SpecifiedDiscriminatorColumn;
import org.eclipse.jpt.jpa.core.resource.java.DiscriminatorColumnAnnotation;

/**
 * Java specified discriminator column
 * <p>
 * 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 3.3
 * @since 2.0
 */
public interface JavaSpecifiedDiscriminatorColumn
	extends SpecifiedDiscriminatorColumn, JavaSpecifiedNamedColumn
{
	DiscriminatorColumnAnnotation getColumnAnnotation();


	// ********** parent adapter **********

	/**
	 * interface allowing discriminator columns to be used in multiple places
	 */
	interface ParentAdapter
		extends NamedDiscriminatorColumn.ParentAdapter
	{
		DiscriminatorColumnAnnotation getColumnAnnotation();
		void removeColumnAnnotation();
	}
}