/*******************************************************************************
 * Copyright (c) 2009 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.core.resource.persistence;

/**
 * JPA persistence.xml-related stuff (elements, attributes etc.)
 * 
 * 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.
 */
@SuppressWarnings("nls")
public interface JPA {

	String NAMESPACE_URL = "http://java.sun.com/xml/ns/persistence";
	String SCHEMA_LOCATION_1_0 = "http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd";

	String CLASS = "class";

	String DESCRIPTION = "description";

	String EXCLUDE_UNLISTED_CLASSES = "exclude-unlisted-classes";

	String JAR_FILE = "jar-file";

	String JTA_DATA_SOURCE = "jta-data-source";

	String MAPPING_FILE = "mapping-file";

	String NON_JTA_DATA_SOURCE = "non-jta-data-source";

	String PERSISTENCE = "persistence";
		String PERSISTENCE__VERSION = "version";

	String PERSISTENCE_UNIT = "persistence-unit";
		String PERSISTENCE_UNIT__NAME = "name";
		String PERSISTENCE_UNIT__TRANSACTION_TYPE = "transaction-type";

	String PROPERTIES = "properties";

	String PROPERTY = "property";
		String PROPERTY__NAME = "name";
		String PROPERTY__VALUE = "value";

	String PROVIDER = "provider";

}