Package org.hibernate.search.backend.impl

Interface Summary

Interface	Description
CommitPolicy	Policy for committing changesets.
QueueingProcessor	Pile work operations No thread safety has to be implemented, the queue being scoped already The implementation must be "stateless" wrt the queue through (ie not store the queue state) FIXME this Interface does not make much sense, since the impl will not be changed
StreamingOperationExecutor	Sends a single operation to the related backends, considering the sharding strategy.
TransactionalOperationExecutor	Visitor interface to apply the configured sharding strategy to a list of LuceneWork; this list is usually the set of operations to be applied in a transactional context.
WorkQueueSynchronization	Represents the synchronization work done when a transaction is committed or rollbacked.

Class Summary

Class	Description
BatchedQueueingProcessor	Batch work until BatchedQueueingProcessor.performWorks(org.hibernate.search.backend.impl.WorkQueue) is called.
DeleteByQuerySupport	This class provides means to convert all (by default) supported DeletionQueries back to Lucene Queries and to their String[] representation and back.
EventSourceTransactionContext	Implementation of the transactional context on top of an EventSource (Session)
InTransactionWorkQueueSynchronization	Execute final work inside a transaction.
PerTransactionWorker	Queue works per transaction.
PostTransactionWorkQueueSynchronization	Execute final work in the after transaction synchronization.
StreamingOperationExecutorSelector	This visitor applies the selection logic from the plugged IndexShardingStrategies to stream operations, as used by optimize() and batching operations.
TransactionalOperationExecutorSelector	This visitor applies the selection logic from the plugged IndexShardingStrategies to transactional operations, so similar to StreamingSelectionVisitor but preparing a context bound list of operations instead of sending all changes directly to the backend.
WorkerFactory
WorkQueue
WorkQueuePerIndexSplitter	Used by TransactionalOperationExecutor to split a list of operations according to the multiple IndexManagers it needs to be routed to.