javax.persistence.spi
Interface PersistenceProviderResolver


public interface PersistenceProviderResolver

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.

Since:
Java Persistence 2.0
See Also:
PersistenceProvider

Method Summary
 void clearCachedProviders()
          Clear cache of providers.
 java.util.List<PersistenceProvider> getPersistenceProviders()
          Returns a list of the PersistenceProvider implementations available in the runtime environment.
 

Method Detail

getPersistenceProviders

java.util.List<PersistenceProvider> getPersistenceProviders()
Returns a list of the PersistenceProvider implementations available in the runtime environment.

Returns:
list of the persistence providers available in the environment

clearCachedProviders

void clearCachedProviders()
Clear cache of providers.



Submit a bug or feature

Copyright © 2009-2011, Oracle Corporation and/or its affiliates. All Rights Reserved. Use is subject to license terms.

Generated on 10-February-2011 12:41


Spec-Zone.ru - all specs in one place



free hit counter