PersistenceProviderResolver (Jakarta Persistence API documentation)

```
public interface PersistenceProviderResolver
```
Provides a 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:

2.0

See Also:

PersistenceProvider

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`clearCachedProviders()`	Clear cache of providers.
`List<PersistenceProvider>`	`getPersistenceProviders()`	Returns a list of the persistence provider implementations available in the runtime environment.

- Method Detail
  - getPersistenceProviders
```
List<PersistenceProvider> getPersistenceProviders()
```
    Returns a list of the persistence provider implementations available in the runtime environment.
    
    Returns:
    
    list of the persistence providers available in the environment
  - clearCachedProviders
```
void clearCachedProviders()
```
    Clear cache of providers.