public Class LoadContexts

Class Inheritance

extends Object

java.lang.Object
org.hibernate.sql.results.spi.LoadContexts

Imports

org.hibernate.engine.spi.CollectionKey, .EntityKey, .EntityUniqueKey, .PersistenceContext, org.hibernate.internal.CoreLogging, .CoreMessageLogger, org.hibernate.internal.util.collections.StandardStack, org.hibernate.sql.results.graph.Initializer, org.hibernate.sql.results.graph.collection.LoadingCollectionEntry, org.hibernate.sql.results.jdbc.spi.JdbcValuesSourceProcessingState

Maintains a Stack of processing state related to performing load operations. The state is defined by JdbcValuesSourceProcessingState which encapsulates the data to be processed by the load whether the data comes from a ResultSet or second-level cache hit.

Author: Steve Ebersole

Field Summary

Modifier and Type	Field and Description
private final StandardStack<JdbcValuesSourceProcessingState>	jdbcValuesSourceProcessingStateStack
private static final CoreMessageLogger	log
private final PersistenceContext	persistenceContext

Constructor Summary

Access	Constructor and Description
public	LoadContexts(PersistenceContext persistenceContext)

Method Summary

Modifier and Type	Method and Description
public void	cleanup() Release internal state associated with all result sets.
public void	deregister(JdbcValuesSourceProcessingState state)
public Initializer	findInitializer(final EntityUniqueKey key)
public LoadingCollectionEntry	findLoadingCollectionEntry(final CollectionKey collectionKey)
public PersistenceContext	Returns: The persistence context to which this is bound. getPersistenceContext() Retrieves the persistence context to which this is bound.
public boolean	isLoadingFinished()
public void	register(JdbcValuesSourceProcessingState state)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

jdbcValuesSourceProcessingStateStack	back to summary
private final StandardStack<JdbcValuesSourceProcessingState> jdbcValuesSourceProcessingStateStack

log	back to summary
private static final CoreMessageLogger log

persistenceContext	back to summary
private final PersistenceContext persistenceContext

Constructor Detail

LoadContexts	back to summary
public LoadContexts(PersistenceContext persistenceContext)

Method Detail

cleanup	back to summary
public void cleanup() Release internal state associated with all result sets. This is intended as a "failsafe" process to make sure we get everything cleaned up and released.

cleanup

back to summary

public void cleanup()

Release internal state associated with *all* result sets.

This is intended as a "failsafe" process to make sure we get everything cleaned up and released.

deregister	back to summary
public void deregister(JdbcValuesSourceProcessingState state)

findInitializer	back to summary
public Initializer findInitializer(final EntityUniqueKey key)

findLoadingCollectionEntry	back to summary
public LoadingCollectionEntry findLoadingCollectionEntry(final CollectionKey collectionKey)

getPersistenceContext	back to summary
public PersistenceContext getPersistenceContext() Retrieves the persistence context to which this is bound. Returns:PersistenceContext The persistence context to which this is bound.

getPersistenceContext

back to summary

public PersistenceContext getPersistenceContext()

Retrieves the persistence context to which this is bound.

Returns:PersistenceContext: The persistence context to which this is bound.

isLoadingFinished	back to summary
public boolean isLoadingFinished()

register	back to summary
public void register(JdbcValuesSourceProcessingState state)