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/*******************************************************************************
* Copyright (c) 2007, 2012 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.core.context;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.common.utility.internal.iterable.ArrayIterable;
import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit;
/**
* Named generators, typically sequence and table generators
* <p>
* Generators can be defined on<ul>
* <li>Java and <code>orm.xml</code> entities
* <li>Java and <code>orm.xml</code> ID mappings
* <li><code>orm.xml</code> entity mappings elements
* </ul>
* <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.
*
* @see PersistenceUnit#getGenerators()
* @version 3.3
* @since 2.0
*/
public interface Generator
extends JpaNamedContextNode
{
/**
* Return the (best guess) text location of the name.
*/
TextRange getNameTextRange();
/**
* Return the generator's type.
*/
Class<? extends Generator> getType();
@SuppressWarnings("unchecked")
Iterable<Class<? extends Generator>> TYPES = new ArrayIterable<Class<? extends Generator>>(
SequenceGenerator.class,
TableGenerator.class
);
}
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