Hibernate ORM - hibernate-core 6.4.4.Final · org.hibernate.engine.spi.ActionQueue

Modifier and Type	Class and Description
private abstract static class	ActionQueue.AbstractTransactionCompletionProcessQueue<T>
private static class	ActionQueue.AfterTransactionCompletionProcessQueue Encapsulates behavior needed for after transaction processing
private static class	ActionQueue.BeforeTransactionCompletionProcessQueue Encapsulates behavior needed for before transaction processing
private static class	ActionQueue.InsertActionSorter Order the `insertions` queue such that we group inserts against the same entity together (without violating constraints).
private static enum	ActionQueue.OrderedActions
public static class	ActionQueue.TransactionCompletionProcesses Wrapper class allowing to bind the same transaction completion process queues in different sessions.

Modifier and Type	Field and Description
private ActionQueue.AfterTransactionCompletionProcessQueue	afterTransactionProcesses
private ActionQueue.BeforeTransactionCompletionProcessQueue	beforeTransactionProcesses
private ExecutableList<CollectionRecreateAction>	collectionCreations
private ExecutableList<QueuedOperationCollectionAction>	collectionQueuedOps
private ExecutableList<CollectionRemoveAction>	collectionRemovals
private ExecutableList<CollectionUpdateAction>	collectionUpdates
private ExecutableList<EntityDeleteAction>	deletions
private ExecutableList<AbstractEntityInsertAction>	insertions
private transient boolean	isTransactionCoordinatorShared
private static final CoreMessageLogger	LOG
private static final ActionQueue.OrderedActions[]	ORDERED_OPERATIONS
private ExecutableList<CollectionRemoveAction>	orphanCollectionRemovals
private ExecutableList<OrphanRemovalAction>	orphanRemovals
private final SessionImplementor	session
private UnresolvedEntityInsertActions	unresolvedInsertions
private ExecutableList<EntityUpdateAction>	updates

Access	Constructor and Description
public	ActionQueue(SessionImplementor The session "owning" this queue. session) Constructs an action queue bound to the given session.

Method Summary

Modifier and Type	Method and Description
public void	addAction(EntityInsertAction The action representing the entity insertion action) Adds an entity insert action
public void	addAction(EntityIdentityInsertAction The action representing the entity insertion action) Adds an entity (IDENTITY) insert action
public void	addAction(EntityDeleteAction The action representing the entity deletion action) Adds an entity delete action
public void	addAction(final OrphanRemovalAction The action representing the orphan removal action) Adds an orphan removal action
public void	addAction(final EntityUpdateAction The action representing the entity update action) Adds an entity update action
public void	addAction(final CollectionRecreateAction The action representing the (re)creation of a collection action) Adds a collection (re)create action
public void	addAction(final CollectionRemoveAction The action representing the removal of a collection action) Adds a collection remove action
public void	addAction(final CollectionUpdateAction The action representing the update of a collection action) Adds a collection update action
public void	addAction(QueuedOperationCollectionAction The action representing the queued operation action) Adds an action relating to a collection queued operation (extra lazy).
public void	addAction(BulkOperationCleanupAction The action representing the queued operation action) Adds an action defining a cleanup relating to a bulk operation (HQL/JPQL or Criteria based update/delete)
private void	addInsertAction(AbstractEntityInsertAction insert)
private void	addResolvedEntityInsertAction(AbstractEntityInsertAction insert)
public void	afterTransactionCompletion(boolean Was the transaction successful. success) Performs cleanup of any held cache soft locks.
public boolean	Returns: `true` if insertions or deletions are currently queued; `false` otherwise. areInsertionsOrDeletionsQueued() Check whether any insertion or deletion actions are currently queued.
public boolean	Returns: `true` if we contain pending actions against any of the given tables; `false` otherwise. areTablesToBeUpdated(Set<? extends Serializable> The table/query-spaces to check. tables) Check whether the given tables/query-spaces are to be executed against given the currently queued actions.
private static boolean	areTablesToBeUpdated(@Nullable ExecutableList<?> actions, Set<? extends Serializable> tableSpaces)
private static boolean	areTablesToBeUpdated(UnresolvedEntityInsertActions actions, Set<? extends Serializable> tableSpaces)
public void	beforeTransactionCompletion() Execute any registered `BeforeTransactionCompletionProcess`
public void	checkNoUnresolvedActionsAfterOperation() Throws `PropertyValueException` if there are any unresolved entity insert actions that depend on non-nullable associations with a transient entity.
public void	clear()
public void	clearFromFlushNeededCheck(int previousCollectionRemovalSize)
public static ActionQueue	Returns: The deserialized action queue deserialize(ObjectInputStream The stream from which to read the action queue ois, EventSource The session to which the action queue belongs session) Used by the owning session to explicitly control deserialization of the action queue.
public <E extends Executable & Comparable<?>> void	execute(E The action to execute executable)
public void	executeActions() Perform all currently queued actions.
private <E extends ComparableExecutable> void	executeActions(@Nullable ExecutableList<E> The list of Executable elements to be performed list) Perform `Executable#execute()` on each element of the list
public void	executeInserts() Perform all currently queued entity-insertion actions.
public ActionQueue.TransactionCompletionProcesses	getTransactionCompletionProcesses()
public boolean	hasAfterTransactionActions()
public boolean	hasAnyQueuedActions()
public boolean	hasBeforeTransactionActions()
public boolean	Returns: true, if there are unresolved entity insert actions that depend on non-nullable associations with a transient entity; false, otherwise hasUnresolvedEntityInsertActions() Are there unresolved entity insert actions that depend on non-nullable associations with a transient entity?
private void	invalidateSpaces(@Nullable String[] The spaces to invalidate spaces) This method is now called once per execution of an ExecutableList or once for execution of an Execution.
private boolean	isOrderInsertsEnabled()
private boolean	isOrderUpdatesEnabled()
private boolean	nonempty(@Nullable ExecutableList<?> list)
public int	numberOfCollectionCreations()
public int	numberOfCollectionRemovals()
public int	numberOfCollectionUpdates()
public int	numberOfDeletions()
public int	numberOfInsertions()
public int	numberOfUpdates()
public void	prepareActions() Prepares the internal action queues for execution.
private void	prepareActions(@Nullable ExecutableList<?> queue)
private void	registerCleanupActions(Executable executable)
public void	registerProcess(AfterTransactionCompletionProcess process)
public void	registerProcess(BeforeTransactionCompletionProcess process)
public void	serialize(ObjectOutputStream The stream to which the action queue should get written oos) Used by the owning session to explicitly control serialization of the action queue
public void	setTransactionCompletionProcesses(ActionQueue.TransactionCompletionProcesses Transaction completion processes. processes, boolean Flag indicating shared transaction context. isTransactionCoordinatorShared) Bind transaction completion processes to make them shared between primary and secondary session.
public void	sortActions()
public void	sortCollectionActions()
public String	Returns: a string representation of the object. toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
private static String	toString(@Nullable ExecutableList<?> q)
public void	unScheduleDeletion(EntityEntry entry, Object rescuedEntity)
public void	unScheduleUnloadedDeletion(Object newEntity)

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

public Class ActionQueue

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary