Package org.opennms.netmgt.dao.hibernate

Class AlarmDaoHibernate

java.lang.Object

org.springframework.dao.support.DaoSupport

org.springframework.orm.hibernate3.support.HibernateDaoSupport

org.opennms.netmgt.dao.hibernate.AbstractDaoHibernate<OnmsAlarm,Integer>

org.opennms.netmgt.dao.hibernate.AlarmDaoHibernate

All Implemented Interfaces:

AlarmDao, LegacyOnmsDao<OnmsAlarm,Integer>, OnmsDao<OnmsAlarm,Integer>, org.springframework.beans.factory.InitializingBean

public class AlarmDaoHibernate
extends AbstractDaoHibernate<OnmsAlarm,Integer>
implements AlarmDao

AlarmDaoHibernate class.

Version:

$Id: $

Author:

ranger

Field Summary

Fields inherited from class org.opennms.netmgt.dao.hibernate.AbstractDaoHibernate

m_criteriaConverter

Fields inherited from class org.springframework.dao.support.DaoSupport

logger

Constructor Summary

Constructors

Constructor	Description
AlarmDaoHibernate()

Method Summary

Modifier and Type	Method	Description
OnmsAlarm	findByReductionKey(String reductionKey)
List<OnmsAlarm>	getAlarmsForEventParameters(Map<String,String> eventParameters)
List<HeatMapElement>	getHeatMapItemsForEntity(String entityNameColumn, String entityIdColumn, boolean processAcknowledgedAlarms, String restrictionColumn, String restrictionValue, String... groupByColumns)
List<AlarmSummary>	getNodeAlarmSummaries()	Get the list of current - not yet acknowledged - alarms per node with severity greater than normal, reflecting the max severity, the minimum last event time and alarm count; ordered by the oldest.
List<AlarmSummary>	getNodeAlarmSummariesIncludeAcknowledgedOnes(List<Integer> nodeIds)	Get the list of current alarms per node with severity not equal to cleared, reflecting the max severity, the minimum last event time and alarm count.
long	getNumSituations()	Returns the number of situations currently present in the database.
List<SituationSummary>	getSituationSummaries()	Get the list of current - not yet acknowledged - situations with severity greater than normal;

Methods inherited from class org.opennms.netmgt.dao.hibernate.AbstractDaoHibernate

buildHibernateCallback, bulkDelete, clear, countAll, countMatching, countMatching, delete, delete, deleteAll, find, find, findAll, findMatching, findMatching, findObjects, findUnique, flush, get, initDao, initialize, load, lock, merge, queryInt, queryInt, save, saveOrUpdate, update

Methods inherited from class org.springframework.orm.hibernate3.support.HibernateDaoSupport

checkDaoConfig, convertHibernateAccessException, createHibernateTemplate, getHibernateTemplate, getSession, getSession, getSessionFactory, releaseSession, setHibernateTemplate, setSessionFactory

Methods inherited from class org.springframework.dao.support.DaoSupport

afterPropertiesSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opennms.netmgt.dao.api.LegacyOnmsDao

countMatching, findMatching

Methods inherited from interface org.opennms.netmgt.dao.api.OnmsDao

clear, countAll, countMatching, delete, delete, findAll, findMatching, flush, get, initialize, load, lock, save, saveOrUpdate, update

Constructor Detail

AlarmDaoHibernate

public AlarmDaoHibernate()

Method Detail

findByReductionKey

public OnmsAlarm findByReductionKey(String reductionKey)

Specified by:

findByReductionKey in interface AlarmDao

getNodeAlarmSummariesIncludeAcknowledgedOnes

public List<AlarmSummary> getNodeAlarmSummariesIncludeAcknowledgedOnes(List<Integer> nodeIds)

Get the list of current alarms per node with severity not equal to cleared, reflecting the max severity, the minimum last event time and alarm count. The alarm count only considers not yet acknowledged alarms, but the max severity is calculated overall (including acknowledged) alarms.

Specified by:

getNodeAlarmSummariesIncludeAcknowledgedOnes in interface AlarmDao

Parameters:

nodeIds - The nodeIds you want to restrict the AlarmSummary calculation to. Must not be NULL!

getNodeAlarmSummaries

public List<AlarmSummary> getNodeAlarmSummaries()

Get the list of current - not yet acknowledged - alarms per node with severity greater than normal, reflecting the max severity, the minimum last event time and alarm count; ordered by the oldest.

Specified by:

getNodeAlarmSummaries in interface AlarmDao

Returns:

A list of alarm summaries.

getSituationSummaries

public List<SituationSummary> getSituationSummaries()

Get the list of current - not yet acknowledged - situations with severity greater than normal;

Specified by:

getSituationSummaries in interface AlarmDao

Returns:

A list of situation summaries.

getHeatMapItemsForEntity

public List<HeatMapElement> getHeatMapItemsForEntity(String entityNameColumn,
                                                     String entityIdColumn,
                                                     boolean processAcknowledgedAlarms,
                                                     String restrictionColumn,
                                                     String restrictionValue,
                                                     String... groupByColumns)

Specified by:

getHeatMapItemsForEntity in interface AlarmDao

getNumSituations

public long getNumSituations()

Description copied from interface: AlarmDao

Returns the number of situations currently present in the database.

Specified by:

getNumSituations in interface AlarmDao

getAlarmsForEventParameters

public List<OnmsAlarm> getAlarmsForEventParameters(Map<String,String> eventParameters)

Specified by:

getAlarmsForEventParameters in interface AlarmDao