public IdentifierConsumerDocumentProducer(
ProducerConsumerQueue<List<Serializable>> fromIdentifierListToEntities,
MassIndexerProgressMonitor monitor,
SessionFactory sessionFactory,
CountDownLatch producerEndSignal,
CacheMode cacheMode,
Class<?> type,
ExtendedSearchIntegrator searchFactory,
String idName,
BatchBackend backend,
ErrorHandler errorHandler,
Integer transactionTimeout,
String tenantId) {
this.source = fromIdentifierListToEntities;
this.monitor = monitor;
this.sessionFactory = sessionFactory;
this.cacheMode = cacheMode;
this.type = type;
this.idName = idName;
this.backend = backend;
this.errorHandler = errorHandler;
this.producerEndSignal = producerEndSignal;
this.entityIndexBindings = searchFactory.getIndexBindings();
this.transactionTimeout = transactionTimeout;
this.tenantId = tenantId;
this.transactionManager =
((SessionFactoryImplementor) sessionFactory)
.getServiceRegistry()
.getService(JtaPlatform.class)
.retrieveTransactionManager();
log.trace("created");
}
@Override
public void run() {
log.trace("started");
Session session = sessionFactory.withOptions().tenantIdentifier(tenantId).openSession();
session.setFlushMode(FlushMode.MANUAL);
session.setCacheMode(cacheMode);
session.setDefaultReadOnly(true);
try {
loadAllFromQueue(session);
} catch (Exception exception) {
errorHandler.handleException(log.massIndexerExceptionWhileTransformingIds(), exception);
} finally {
producerEndSignal.countDown();
session.close();
}
log.trace("finished");
}