Uses of Interface
javax.persistence.spi.PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKeyReference

Packages that use PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKeyReference

Package	Description
javax.persistence.spi	SPI for Java Persistence providers

Uses of PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKeyReference in javax.persistence.spi

Classes in javax.persistence.spi that implement PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKeyReference

Modifier and Type	Class and Description
private class	PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.LoaderReference References to class loaders are weak references, so that they can be garbage collected when nobody else is using them.
private class	PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.PersistenceProviderReference References to persistence provider are soft references so that they can be garbage collected when they have no hard references.