Package org.yamcs.alarms

Class EventAlarmStreamer

java.lang.Object

org.yamcs.alarms.AlarmStreamer<Db.Event>

org.yamcs.alarms.EventAlarmStreamer

All Implemented Interfaces:

AlarmListener<Db.Event>

public class EventAlarmStreamer
extends AlarmStreamer<Db.Event>

Receives event alarms from the AlarmServer and sends them to the events_alarms stream to be recorded

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CNAME_CLEAR
static final String	CNAME_LAST_EVENT
static final String	CNAME_SEVERITY_INCREASED
static final String	CNAME_TRIGGER
static final DataType	EVENT_DATA_TYPE

Fields inherited from class org.yamcs.alarms.AlarmStreamer

CNAME_ACK_BY, CNAME_ACK_MSG, CNAME_ACK_TIME, CNAME_CLEAR_MSG, CNAME_CLEARED_BY, CNAME_CLEARED_TIME, CNAME_SEQ_NUM, CNAME_SHELVE_DURATION, CNAME_SHELVED_BY, CNAME_SHELVED_MSG, CNAME_SHELVED_TIME, CNAME_TRIGGER_TIME, CNAME_UPDATE_TIME, CNAME_VALUE_COUNT, CNAME_VIOLATION_COUNT, stream

Constructor Summary

Constructors

Constructor	Description
EventAlarmStreamer(Stream s)

Method Summary

Modifier and Type	Method	Description
protected String	getColNameClear()
protected String	getColNameLastEvent()
protected String	getColNameSeverityIncreased()
protected String	getColNameTrigger()
protected ArrayList<Object>	getTupleKey(ActiveAlarm<Db.Event> activeAlarm)
protected long	getUpdateTime(Db.Event alarmDetail)

Methods inherited from class org.yamcs.alarms.AlarmStreamer

notifySeverityIncrease, notifyUpdate, notifyValueUpdate

Methods inherited from class java.lang.Object

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

Field Details

EVENT_DATA_TYPE

public static final DataType EVENT_DATA_TYPE

CNAME_LAST_EVENT

public static final String CNAME_LAST_EVENT

See Also:

• Constant Field Values

CNAME_TRIGGER

public static final String CNAME_TRIGGER

See Also:

• Constant Field Values

CNAME_CLEAR

public static final String CNAME_CLEAR

See Also:

• Constant Field Values

CNAME_SEVERITY_INCREASED

public static final String CNAME_SEVERITY_INCREASED

See Also:

• Constant Field Values

Constructor Details

EventAlarmStreamer

public EventAlarmStreamer(Stream s)

Method Details

getTupleKey

protected ArrayList<Object> getTupleKey(ActiveAlarm<Db.Event> activeAlarm)

Specified by:

getTupleKey in class AlarmStreamer<Db.Event>

getColNameLastEvent

protected String getColNameLastEvent()

Specified by:

getColNameLastEvent in class AlarmStreamer<Db.Event>

getColNameClear

protected String getColNameClear()

Specified by:

getColNameClear in class AlarmStreamer<Db.Event>

getColNameTrigger

protected String getColNameTrigger()

Specified by:

getColNameTrigger in class AlarmStreamer<Db.Event>

getColNameSeverityIncreased

protected String getColNameSeverityIncreased()

Specified by:

getColNameSeverityIncreased in class AlarmStreamer<Db.Event>

getUpdateTime

protected long getUpdateTime(Db.Event alarmDetail)

Specified by:

getUpdateTime in class AlarmStreamer<Db.Event>