org.hibernate.search.backend.impl

Class PerTransactionWorker

java.lang.Object

org.hibernate.search.backend.impl.PerTransactionWorker

All Implemented Interfaces:

Worker

public class PerTransactionWorker
extends Object
implements Worker

Queue works per transaction. If out of transaction, the work is executed right away

When hibernate.search.worker.type is set to async the work is done in a separate thread (threads are pooled)

Author:

Emmanuel Bernard

Field Summary

Fields

Modifier and Type	Field and Description
protected ConcurrentMap<Object,WorkQueueSynchronization>	synchronizationPerTransaction

Constructor Summary

Constructors

Constructor and Description
PerTransactionWorker()

Method Summary

Modifier and Type	Method and Description
void	close() clean resources This method can return exceptions
void	flushWorks(TransactionContext transactionContext) Flush any work queue.
void	initialize(Properties props, WorkerBuildContext context, QueueingProcessor queueingProcessor)
void	performWork(Work work, TransactionContext transactionContext) Declare a work to be done within a given transaction context

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

synchronizationPerTransaction

protected final ConcurrentMap<Object,WorkQueueSynchronization> synchronizationPerTransaction

Constructor Detail

PerTransactionWorker

public PerTransactionWorker()

Method Detail

performWork

public void performWork(Work work,
                        TransactionContext transactionContext)

Description copied from interface: Worker

Declare a work to be done within a given transaction context

Specified by:

performWork in interface Worker

Parameters:

work - the work to be executed

transactionContext - transactional context information

initialize

public void initialize(Properties props,
                       WorkerBuildContext context,
                       QueueingProcessor queueingProcessor)

Specified by:

initialize in interface Worker

close

public void close()

Description copied from interface: Worker

clean resources This method can return exceptions

Specified by:

close in interface Worker

flushWorks

public void flushWorks(TransactionContext transactionContext)

Description copied from interface: Worker

Flush any work queue.

Specified by:

flushWorks in interface Worker

Parameters:

transactionContext - the current transaction (context).