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PersistenceProviderResolver.java
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PersistenceProviderResolver.java
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/**
* Copyright (C) 2016 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jopa.model;
import java.util.List;
/**
* Determine the list of persistence providers available in the runtime
* environment.
*
* Implementations must be thread-safe.
*
* Note that the getPersistenceProviders method can potentially be called many
* times: it is recommended that the implementation of this method make use of
* caching.
*/
public interface PersistenceProviderResolver {
/**
* Returns a list of the PersdistenceProvider implementations available in
* the runtime environment.
*
* @return list of the persistence providers available in the environment
*
* @see JPA 2.0
*/
List<PersistenceProvider> getPersistenceProviders();
/**
* Clear cache of providers
*
* @see JPA 2.0
*/
void clearCachedProviders();
}