org.lsst.ccs.localdb.configdb

Class ConfigurationFacade

java.lang.Object

org.lsst.ccs.localdb.configdb.ConfigurationFacade

public class ConfigurationFacade
extends Object

Configuration database high level facade.

Author:

LSST CCS Team

Constructor Summary

Constructors

Constructor and Description
ConfigurationFacade(HibernateDAO dbInterface)

Method Summary

Modifier and Type	Method and Description
Set<String>	findAvailableConfigurationsForCategory(Description desc, String category)
org.lsst.ccs.config.ConfigurationView	loadConfiguration(Description desc, org.lsst.ccs.config.ConfigurationDescription configDesc)
org.lsst.ccs.config.ConfigurationView	loadGlobalConfiguration(Description desc, String name, int version)
org.lsst.ccs.config.ConfigurationDescription	registerConfiguration(Description desc, org.lsst.ccs.bus.data.ConfigurationInfo ci, ConfigurationInfoData cid) Registration of an incoming ConfigurationInfo object.
Description	registerDescription(AgentDesc ad, List<org.lsst.ccs.bus.data.ConfigurationParameterInfo> cpis) Finds or registers in database the agent description corresponding to the given ConfigurationInfo object.
void	stopConfigurationRuns(Description desc, long time)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationFacade

public ConfigurationFacade(HibernateDAO dbInterface)

Method Detail

registerDescription

public Description registerDescription(AgentDesc ad,
                                       List<org.lsst.ccs.bus.data.ConfigurationParameterInfo> cpis)
                                throws Exception

Finds or registers in database the agent description corresponding to the given ConfigurationInfo object.

Parameters:

ad - the agent description

cpis - the list of configuration parameter info.

Returns:

the id of the corresponding Description entity

Throws:

Exception

stopConfigurationRuns

public void stopConfigurationRuns(Description desc,
                                  long time)
                           throws Exception

Throws:

Exception

registerConfiguration

public org.lsst.ccs.config.ConfigurationDescription registerConfiguration(Description desc,
                                                                          org.lsst.ccs.bus.data.ConfigurationInfo ci,
                                                                          ConfigurationInfoData cid)
                                                                   throws Exception

Registration of an incoming ConfigurationInfo object. The registration happens by comparing the received ConfigurationInfo with the previous configuration state persisted in the current ConfigurationRun

Parameters:

desc -

ci -

cid - the associated ConfigurationInfoData entity

Returns:

Throws:

Exception

loadConfiguration

public org.lsst.ccs.config.ConfigurationView loadConfiguration(Description desc,
                                                               org.lsst.ccs.config.ConfigurationDescription configDesc)
                                                        throws Exception

Throws:

Exception

loadGlobalConfiguration

public org.lsst.ccs.config.ConfigurationView loadGlobalConfiguration(Description desc,
                                                                     String name,
                                                                     int version)
                                                              throws Exception

Throws:

Exception

findAvailableConfigurationsForCategory

public Set<String> findAvailableConfigurationsForCategory(Description desc,
                                                          String category)
                                                   throws Exception

Throws:

Exception