org.lsst.ccs.localdb.statusdb

Class MetaDataPersister

java.lang.Object

org.lsst.ccs.localdb.statusdb.BatchPersister<Object>

org.lsst.ccs.localdb.statusdb.MetaDataPersister

All Implemented Interfaces:

Runnable, org.lsst.ccs.framework.HasLifecycle

public class MetaDataPersister
extends BatchPersister<Object>

Batch persistence of MetaDataData entities.

Author:

LSST CCS Team

Field Summary

Fields inherited from class org.lsst.ccs.localdb.statusdb.BatchPersister

alertService, ingQueueSize, ingThreadsPoolSize, log, periodicTaskService, rq

Constructor Summary

Constructors

Constructor and Description
MetaDataPersister()

Method Summary

Modifier and Type	Method and Description
boolean	acceptAgentInfo(org.lsst.ccs.bus.data.AgentInfo t)
void	init()
void	persist(Object obj, org.hibernate.Session sess) Called from inside an open transaction.
void	queueImmediateMetaData(long tStamp, DataPath name, String metadata, String value)
void	shutdown()

Methods inherited from class org.lsst.ccs.localdb.statusdb.BatchPersister

addToQueue, build, getBatchProcessingPeriod, newFixedThreadPoolBoundedQueue, run

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.framework.HasLifecycle

postBuild, postInit, postShutdown, postStart, start

Constructor Detail

MetaDataPersister

public MetaDataPersister()

Method Detail

init

public void init()

Specified by:

init in interface org.lsst.ccs.framework.HasLifecycle

Overrides:

init in class BatchPersister<Object>

shutdown

public void shutdown()

Specified by:

shutdown in interface org.lsst.ccs.framework.HasLifecycle

Overrides:

shutdown in class BatchPersister<Object>

acceptAgentInfo

public boolean acceptAgentInfo(org.lsst.ccs.bus.data.AgentInfo t)

persist

public void persist(Object obj,
                    org.hibernate.Session sess)

Description copied from class: BatchPersister

Called from inside an open transaction.

Specified by:

persist in class BatchPersister<Object>

queueImmediateMetaData

public void queueImmediateMetaData(long tStamp,
                                   DataPath name,
                                   String metadata,
                                   String value)