Package org.yamcs.alarms

Class AlarmStreamer<T>

java.lang.Object

org.yamcs.alarms.AlarmStreamer<T>

All Implemented Interfaces:

AlarmListener<T>

Direct Known Subclasses:

EventAlarmStreamer, ParameterAlarmStreamer

public abstract class AlarmStreamer<T>
extends Object
implements AlarmListener<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CNAME_ACK_BY
static final String	CNAME_ACK_MSG
static final String	CNAME_ACK_TIME
static final String	CNAME_CLEAR_MSG
static final String	CNAME_CLEARED_BY
static final String	CNAME_CLEARED_TIME
static final String	CNAME_LAST_VALUE
static final String	CNAME_PENDING
static final String	CNAME_SEQ_NUM
static final String	CNAME_SHELVE_DURATION
static final String	CNAME_SHELVED_BY
static final String	CNAME_SHELVED_MSG
static final String	CNAME_SHELVED_TIME
static final String	CNAME_TRIGGER_TIME
static final String	CNAME_UPDATE_TIME
static final String	CNAME_VALUE_COUNT
static final String	CNAME_VIOLATION_COUNT
protected Stream	stream

Constructor Summary

Constructors

Constructor	Description
AlarmStreamer(Stream s, DataType dataType, TupleDefinition tdefTemplate)

Method Summary

Modifier and Type	Method	Description
protected abstract String	getColNameClear()
protected abstract String	getColNameLastEvent()
protected abstract String	getColNameSeverityIncreased()
protected abstract String	getColNameTrigger()
protected abstract ArrayList<Object>	getTupleKey(AlarmNotificationType notificationType, ActiveAlarm<T> activeAlarm)
protected abstract long	getUpdateTime(T alarmDetail)
void	notifySeverityIncrease(ActiveAlarm<T> activeAlarm)
void	notifyUpdate(AlarmNotificationType notificationType, ActiveAlarm<T> activeAlarm)
void	notifyValueUpdate(ActiveAlarm<T> activeAlarm)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.yamcs.alarms.AlarmListener

notifyShutdown

Field Details

stream

protected Stream stream

CNAME_TRIGGER_TIME

public static final String CNAME_TRIGGER_TIME

See Also:

• Constant Field Values

CNAME_SEQ_NUM

public static final String CNAME_SEQ_NUM

See Also:

• Constant Field Values

CNAME_CLEARED_BY

public static final String CNAME_CLEARED_BY

See Also:

• Constant Field Values

CNAME_CLEAR_MSG

public static final String CNAME_CLEAR_MSG

See Also:

• Constant Field Values

CNAME_CLEARED_TIME

public static final String CNAME_CLEARED_TIME

See Also:

• Constant Field Values

CNAME_ACK_BY

public static final String CNAME_ACK_BY

See Also:

• Constant Field Values

CNAME_ACK_MSG

public static final String CNAME_ACK_MSG

See Also:

• Constant Field Values

CNAME_ACK_TIME

public static final String CNAME_ACK_TIME

See Also:

• Constant Field Values

CNAME_SHELVED_BY

public static final String CNAME_SHELVED_BY

See Also:

• Constant Field Values

CNAME_SHELVED_MSG

public static final String CNAME_SHELVED_MSG

See Also:

• Constant Field Values

CNAME_SHELVED_TIME

public static final String CNAME_SHELVED_TIME

See Also:

• Constant Field Values

CNAME_SHELVE_DURATION

public static final String CNAME_SHELVE_DURATION

See Also:

• Constant Field Values

CNAME_UPDATE_TIME

public static final String CNAME_UPDATE_TIME

See Also:

• Constant Field Values

CNAME_VALUE_COUNT

public static final String CNAME_VALUE_COUNT

See Also:

• Constant Field Values

CNAME_VIOLATION_COUNT

public static final String CNAME_VIOLATION_COUNT

See Also:

• Constant Field Values

CNAME_LAST_VALUE

public static final String CNAME_LAST_VALUE

See Also:

• Constant Field Values

CNAME_PENDING

public static final String CNAME_PENDING

See Also:

• Constant Field Values

Constructor Details

AlarmStreamer

public AlarmStreamer(Stream s,
 DataType dataType,
 TupleDefinition tdefTemplate)

Method Details

notifySeverityIncrease

public void notifySeverityIncrease(ActiveAlarm<T> activeAlarm)

Specified by:

notifySeverityIncrease in interface AlarmListener<T>

notifyValueUpdate

public void notifyValueUpdate(ActiveAlarm<T> activeAlarm)

Specified by:

notifyValueUpdate in interface AlarmListener<T>

notifyUpdate

public void notifyUpdate(AlarmNotificationType notificationType,
 ActiveAlarm<T> activeAlarm)

Specified by:

notifyUpdate in interface AlarmListener<T>

getColNameLastEvent

protected abstract String getColNameLastEvent()

getColNameClear

protected abstract String getColNameClear()

getColNameTrigger

protected abstract String getColNameTrigger()

getTupleKey

protected abstract ArrayList<Object> getTupleKey(AlarmNotificationType notificationType,
 ActiveAlarm<T> activeAlarm)

getColNameSeverityIncreased

protected abstract String getColNameSeverityIncreased()

getUpdateTime

protected abstract long getUpdateTime(T alarmDetail)