Package org.opennms.netmgt.ackd.readers

Class HypericAckProcessor

java.lang.Object

org.opennms.netmgt.ackd.readers.HypericAckProcessor

All Implemented Interfaces:

Runnable, AckProcessor, org.springframework.beans.factory.InitializingBean

public class HypericAckProcessor
extends Object
implements AckProcessor

HypericAckProcessor class.

Version:

$Id: $

Author:

ranger

Field Summary

Fields

Modifier and Type	Field	Description
static int	ALERTS_PER_HTTP_TRANSACTION	Constant ALERTS_PER_HTTP_TRANSACTION=200
static String	PARAMETER_PREFIX_HYPERIC_SOURCE	Constant PARAMETER_PREFIX_HYPERIC_SOURCE="source:"
static String	READER_NAME_HYPERIC	Constant READER_NAME_HYPERIC="HypericReader"

Constructor Summary

Constructors

Constructor	Description
HypericAckProcessor()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()	afterPropertiesSet
static List<org.opennms.netmgt.ackd.readers.HypericAckProcessor.HypericAlertStatus>	fetchHypericAlerts(String hypericUrl, List<String> alertIds)	fetchHypericAlerts
List<OnmsAlarm>	fetchUnclearedHypericAlarms()	fetchUnclearedHypericAlarms
static OnmsAlarm	findAlarmForHypericAlert(List<OnmsAlarm> alarms, String platformId, org.opennms.netmgt.ackd.readers.HypericAckProcessor.HypericAlertStatus alert)	findAlarmForHypericAlert
static String	getAlertIdParmValue(OnmsAlarm alarm)	getAlertIdParmValue
static String	getAlertSourceParmValue(OnmsAlarm alarm)	getAlertSourceParmValue
static String	getParmValueByRegex(OnmsAlarm alarm, String regex)	Some parameter values that you might be interested in inside this class:
String	getUrlForHypericSource(String source)	getUrlForHypericSource
static List<org.opennms.netmgt.ackd.readers.HypericAckProcessor.HypericAlertStatus>	parseHypericAlerts(Reader reader)	parseHypericAlerts
void	reloadConfigs()	reloadConfigs
void	run()	run
void	setAckdConfigDao(AckdConfigurationDao configDao)	setAckdConfigDao
void	setAcknowledgmentDao(AcknowledgmentDao ackDao)
void	setAlarmDao(AlarmDao dao)	setAlarmDao

Methods inherited from class java.lang.Object

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

Field Detail

READER_NAME_HYPERIC

public static final String READER_NAME_HYPERIC

Constant READER_NAME_HYPERIC="HypericReader"

See Also:

Constant Field Values

PARAMETER_PREFIX_HYPERIC_SOURCE

public static final String PARAMETER_PREFIX_HYPERIC_SOURCE

Constant PARAMETER_PREFIX_HYPERIC_SOURCE="source:"

See Also:

Constant Field Values

ALERTS_PER_HTTP_TRANSACTION

public static final int ALERTS_PER_HTTP_TRANSACTION

Constant ALERTS_PER_HTTP_TRANSACTION=200

See Also:

Constant Field Values

Constructor Detail

HypericAckProcessor

public HypericAckProcessor()

Method Detail

reloadConfigs

public void reloadConfigs()

reloadConfigs

Specified by:

reloadConfigs in interface AckProcessor

fetchUnclearedHypericAlarms

public List<OnmsAlarm> fetchUnclearedHypericAlarms()

fetchUnclearedHypericAlarms

Returns:

a List object.

getUrlForHypericSource

public String getUrlForHypericSource(String source)

getUrlForHypericSource

Parameters:

source - a String object.

Returns:

a String object.

run

public void run()

run

Specified by:

run in interface Runnable

findAlarmForHypericAlert

public static OnmsAlarm findAlarmForHypericAlert(List<OnmsAlarm> alarms,
                                                 String platformId,
                                                 org.opennms.netmgt.ackd.readers.HypericAckProcessor.HypericAlertStatus alert)

findAlarmForHypericAlert

Parameters:

alarms - a List object.

platformId - a String object.

alert - a HypericAckProcessor.HypericAlertStatus object.

Returns:

a OnmsAlarm object.

getAlertSourceParmValue

public static String getAlertSourceParmValue(OnmsAlarm alarm)

getAlertSourceParmValue

Parameters:

alarm - a OnmsAlarm object.

Returns:

a String object.

getAlertIdParmValue

public static String getAlertIdParmValue(OnmsAlarm alarm)

getAlertIdParmValue

Parameters:

alarm - a OnmsAlarm object.

Returns:

a String object.

getParmValueByRegex

public static String getParmValueByRegex(OnmsAlarm alarm,
                                         String regex)

Some parameter values that you might be interested in inside this class:

• alert.id: ID of the alert in the remote Hyperic HQ system
• alert.baseURL: Base URL of the Hyperic HQ service that generated the alert
• alert.source: String key that identifies the Hyperic HQ service that generated the alert

Parameters:

alarm - The alarm to fetch parameters from

regex - Java regex expression with a () group that will be returned

Returns:

The matching group from the regex

fetchHypericAlerts

public static List<org.opennms.netmgt.ackd.readers.HypericAckProcessor.HypericAlertStatus> fetchHypericAlerts(String hypericUrl,
                                                                                                              List<String> alertIds)
                                                                                                       throws IOException,
                                                                                                              JAXBException,
                                                                                                              XMLStreamException

fetchHypericAlerts

Parameters:

hypericUrl - a String object.

alertIds - a List object.

Returns:

a List object.

Throws:

org.apache.commons.httpclient.HttpException - if any.

IOException - if any.

JAXBException - if any.

XMLStreamException - if any.

parseHypericAlerts

public static List<org.opennms.netmgt.ackd.readers.HypericAckProcessor.HypericAlertStatus> parseHypericAlerts(Reader reader)
                                                                                                       throws JAXBException,
                                                                                                              XMLStreamException

parseHypericAlerts

Parameters:

reader - a Reader object.

Returns:

a List object.

Throws:

JAXBException - if any.

XMLStreamException - if any.

setAckdConfigDao

public void setAckdConfigDao(AckdConfigurationDao configDao)

setAckdConfigDao

Parameters:

configDao - a AckdConfigurationDao object.

setAcknowledgmentDao

public void setAcknowledgmentDao(AcknowledgmentDao ackDao)

Parameters:

ackDao - a AcknowledgmentDao object.

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

afterPropertiesSet

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception - if any.

setAlarmDao

public void setAlarmDao(AlarmDao dao)

setAlarmDao

Parameters:

dao - a AlarmDao object.