cl.utfsm.acs.acg.dao

Class ACSAlarmDAOImpl

java.lang.Object

com.cosylab.acs.laser.dao.ACSAlarmDAOImpl

cl.utfsm.acs.acg.dao.ACSAlarmDAOImpl

All Implemented Interfaces:

AlarmDAO

public class ACSAlarmDAOImpl
extends ACSAlarmDAOImpl

Read alarms from the CDB. CDB contains one file per each possible FF and one entry per each FC and FM. It is possible to specify a default member to be used when the administrator did not specify the member. The alarms are stored in an HashMap having the triplet as key. The default member has a triplet with a "*" replacing its name. The sources are defined together with an alarm definition so they are read here and requested by the ACSSourceDAOImpl at startup (instead of being read again from CDB). The initialization of the alarms is not completely done by loadAlarms because not all the info are available at this time. In fact the categories are assigned to alarms by ACSCategoryDAOImpl

Author:

acaproni

See Also:

ACSSourceDAOImpl, ACSCategoryDAOImpl

Constructor Summary

Constructors

Constructor and Description
ACSAlarmDAOImpl(java.util.logging.Logger log) Constructor

Method Summary

Modifier and Type	Method and Description
void	addFaultFamily(FaultFamily ff)
void	addReductionRule(ReductionDefinitions rds, ReductionLinkType rl)
void	addThreshold(ReductionDefinitions rds, Threshold th)
java.util.Collection	archiveSearch(java.lang.String select_sql)
void	deleteAlarm(Alarm alarm)
void	deleteReductionRule(ReductionDefinitions rds, ReductionLinkType rl)
void	deleteThreshold(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds, alma.alarmsystem.alarmmessage.generated.Threshold th)
Alarm	findAlarm(java.lang.String alarmId) Returns the alarm corresponding to the given id.
java.lang.String[]	findAlarmIdsByPriority(java.lang.Integer priority)
Building	findBuilding(java.lang.String building)
java.lang.String	findLaserSurveillanceAlarmId() Returns all alarms.
void	flushReductionRules(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds)
void	generateAlarmsMap(java.util.Vector<FaultFamily> families) Generate the alarms from the definition of the fault families.
Alarm	getAlarm(java.lang.String alarmId) Get an alarm from the cache.
java.lang.String[]	getAllAlarmIDs()
alma.alarmsystem.alarmmessage.generated.ReductionDefinitions	getReductionRules()
java.util.concurrent.ConcurrentHashMap<java.lang.String,Source>	getSources() Getter method
java.util.List<FaultFamily>	loadAlarms() Load alarms from CDB.
void	removeAlarmsMap(java.util.Vector<FaultFamily> families)
void	removeFaultFamily(FaultFamily ff)
void	saveAlarm(Alarm alarm)
void	saveMemberAlarms(java.lang.String member)
java.util.Collection	search(java.lang.String select_sql)
void	setConfAccessor(ConfigurationAccessor conf)
void	setResponsiblePersonDAO(ResponsiblePersonDAO responsiblePersonDAO)
void	setSurveillanceAlarmId(java.lang.String surveillanceAlarmId)
void	updateAlarm(Alarm alarm)
void	updateFaultFamily(FaultFamily ff)
void	updateReductionRule(ReductionDefinitions rds, ReductionLinkType rl)
void	updateStatus(Status status)
void	updateThreshold(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds, alma.alarmsystem.alarmmessage.generated.Threshold th)

Methods inherited from class com.cosylab.acs.laser.dao.ACSAlarmDAOImpl

getReductionDefinitions, setAlarmCache, setAlarmProcessor, setConfAccessor

Methods inherited from class java.lang.Object

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

Constructor Detail

ACSAlarmDAOImpl

public ACSAlarmDAOImpl(java.util.logging.Logger log)

Constructor

Parameters:

log - The log (not null)

-

Method Detail

loadAlarms

public java.util.List<FaultFamily> loadAlarms()
                                       throws java.lang.Exception

Load alarms from CDB. Read the alarms by the alarm definitions file of the CDB. The initialization of the alarms is not complete at this stage. In fact the categories are assigned to alarms when reading the categories from the CDB by ACSCategoryDAOImpl

Overrides:

loadAlarms in class ACSAlarmDAOImpl

Throws:

java.lang.Exception - In case of error while parsing XML definition files

See Also:

ACSCategoryDAOImpl

generateAlarmsMap

public void generateAlarmsMap(java.util.Vector<FaultFamily> families)

Generate the alarms from the definition of the fault families. The alarms will be added into the HashMap with their triplet as key. The default item has FM="*". The sources read from the families are also added to the HashMap of the sources

Parameters:

families - The FF read from the CDB

findAlarm

public Alarm findAlarm(java.lang.String alarmId)

Description copied from interface: AlarmDAO

Returns the alarm corresponding to the given id.

Specified by:

findAlarm in interface AlarmDAO

Overrides:

findAlarm in class ACSAlarmDAOImpl

Returns:

the alarm

getAlarm

public Alarm getAlarm(java.lang.String alarmId)

Get an alarm from the cache. Get an alarm from the cache. If the alarm with the given triplet is not in the cache then it looks for a default alarm before returning null. If a default alarm is found, then a new alarm is created by cloning the default alarm. The triplet of this new alarm is set to be equal to the passed alarm ID.

Specified by:

getAlarm in interface AlarmDAO

Overrides:

getAlarm in class ACSAlarmDAOImpl

Parameters:

alarmId - The ID of the alarm

Returns:

An alarm with the given ID if it exists in the CDB If an alarm with the give ID does not exist but a matching default alarm is defined then it return a clone of the default alarm null If the alarm is not defined in the CDB and a default alarm does not exist

findAlarmIdsByPriority

public java.lang.String[] findAlarmIdsByPriority(java.lang.Integer priority)

Specified by:

findAlarmIdsByPriority in interface AlarmDAO

Overrides:

findAlarmIdsByPriority in class ACSAlarmDAOImpl

findLaserSurveillanceAlarmId

public java.lang.String findLaserSurveillanceAlarmId()

Description copied from interface: AlarmDAO

Returns all alarms.

Specified by:

findLaserSurveillanceAlarmId in interface AlarmDAO

Overrides:

findLaserSurveillanceAlarmId in class ACSAlarmDAOImpl

Returns:

all alarms

deleteAlarm

public void deleteAlarm(Alarm alarm)

Specified by:

deleteAlarm in interface AlarmDAO

Overrides:

deleteAlarm in class ACSAlarmDAOImpl

saveMemberAlarms

public void saveMemberAlarms(java.lang.String member)

Overrides:

saveMemberAlarms in class ACSAlarmDAOImpl

saveAlarm

public void saveAlarm(Alarm alarm)

Specified by:

saveAlarm in interface AlarmDAO

Overrides:

saveAlarm in class ACSAlarmDAOImpl

updateAlarm

public void updateAlarm(Alarm alarm)

Specified by:

updateAlarm in interface AlarmDAO

Overrides:

updateAlarm in class ACSAlarmDAOImpl

updateStatus

public void updateStatus(Status status)

Specified by:

updateStatus in interface AlarmDAO

Overrides:

updateStatus in class ACSAlarmDAOImpl

search

public java.util.Collection search(java.lang.String select_sql)

Specified by:

search in interface AlarmDAO

Overrides:

search in class ACSAlarmDAOImpl

Returns:

archiveSearch

public java.util.Collection archiveSearch(java.lang.String select_sql)

Specified by:

archiveSearch in interface AlarmDAO

Overrides:

archiveSearch in class ACSAlarmDAOImpl

Returns:

findBuilding

public Building findBuilding(java.lang.String building)

Specified by:

findBuilding in interface AlarmDAO

Overrides:

findBuilding in class ACSAlarmDAOImpl

Returns:

setConfAccessor

public void setConfAccessor(ConfigurationAccessor conf)

setSurveillanceAlarmId

public void setSurveillanceAlarmId(java.lang.String surveillanceAlarmId)

Overrides:

setSurveillanceAlarmId in class ACSAlarmDAOImpl

setResponsiblePersonDAO

public void setResponsiblePersonDAO(ResponsiblePersonDAO responsiblePersonDAO)

Overrides:

setResponsiblePersonDAO in class ACSAlarmDAOImpl

getAllAlarmIDs

public java.lang.String[] getAllAlarmIDs()

Overrides:

getAllAlarmIDs in class ACSAlarmDAOImpl

addFaultFamily

public void addFaultFamily(FaultFamily ff)

updateFaultFamily

public void updateFaultFamily(FaultFamily ff)

removeFaultFamily

public void removeFaultFamily(FaultFamily ff)

removeAlarmsMap

public void removeAlarmsMap(java.util.Vector<FaultFamily> families)

getReductionRules

public alma.alarmsystem.alarmmessage.generated.ReductionDefinitions getReductionRules()

flushReductionRules

public void flushReductionRules(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds)

addReductionRule

public void addReductionRule(ReductionDefinitions rds,
                             ReductionLinkType rl)

updateReductionRule

public void updateReductionRule(ReductionDefinitions rds,
                                ReductionLinkType rl)

deleteReductionRule

public void deleteReductionRule(ReductionDefinitions rds,
                                ReductionLinkType rl)

addThreshold

public void addThreshold(ReductionDefinitions rds,
                         Threshold th)

updateThreshold

public void updateThreshold(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds,
                            alma.alarmsystem.alarmmessage.generated.Threshold th)

deleteThreshold

public void deleteThreshold(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds,
                            alma.alarmsystem.alarmmessage.generated.Threshold th)

getSources

public java.util.concurrent.ConcurrentHashMap<java.lang.String,Source> getSources()

Getter method

Overrides:

getSources in class ACSAlarmDAOImpl

Returns:

The sources