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javax.persistence.spi.PersistenceProviderResolver - JPA interface

javax.persistence.spi
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:
JPA 2.0
See Also:
PersistenceProvider
Clear cache of providers.
Clear cache of providers.
Since:
JPA 2.0
Returns a list of the PersistenceProvider implementations available in the runtime environment.
Returns a list of the PersistenceProvider implementations available in the runtime environment.
Returns:
list of the persistence providers available in the environment
Since:
JPA 2.0