stella.error
Class SkyFlatAbort

java.lang.Object
  java.util.EventObject
      util.rmi.RmiEvent
          stella.MessageEvent
              stella.ErrorEvent
                  stella.error.SkyFlatAbort

All Implemented Interfaces:

Serializable, PickConnected

public class SkyFlatAbort
extends ErrorEvent
implements PickConnected

An error event sent by the sequencer if the calculated sky-flat exposure time is higher than the maximum on sunset (it will get just darker, no chance of improvement) or, not that important on sun rise if the exposure time falls below the minimum time. As a consequence, the current sky flat will be aborted, but if more flats in this group are active, they will be started and tried. Even a new filter group might start as a consequence to this error. In proper conditions, this should not happen, otherwise either start earlier or relax the number of flats to be taken.

See Also:

Serialized Form

Field Summary

private static String	FOLLOWUP The follow-up (shutdown).
private static boolean	PIPING The pipe flag (false).
private static int	SEVERENESS The severness level (fatal error).
private static String	TEXT The human-readable part of the error message.

Fields inherited from class stella.ErrorEvent

ABORT_EXPOSURE, ABORT_TARGET, ALARM_OFF, ALARM_ON, BAD_SEEING, BAD_WEATHER, CLEAR_TEL, CLOSE_COVER, CLOSE_ROOF, CLOSE_SHUTTER, CONT_TIME, ERROR_TOKEN, ERRORCOMBINE, ERRORPACKAGE, GOOD_WEATHER, HIGH_WIND, MAIL_HOME, MAIL_LOCAL, MOVE_HOME, MOVE_PARK, NONE, OPEN_COVER, OPEN_SHUTTER, PIPE, REACQUIRE, REPOSITION, RESEND_COMMAND, RESET_ADAPTER, RESET_CALIBRATION, RESET_CCD, RESET_ENV, RESET_ERRORS, RESET_SPEC, RESET_TEL, SHUT_DOWN, STATUS_TOKEN, STOP_TIME

Fields inherited from class stella.MessageEvent

SEPCHAR

Fields inherited from class util.rmi.RmiEvent

localHost, sourceName

Fields inherited from class java.util.EventObject

source

Constructor Summary

SkyFlatAbort(Object src)
Constructs a software error.

Method Summary

Methods inherited from class stella.ErrorEvent

consume, createError, createError, createError, createError, createError, createStatus, createStatus, createStatus, extractClassName, extractFollowUp, extractPipe, getErrorClass, getFollowUp, getHuman, getLine, getSevereness, isConsumed, isPipe, isStatus, parseClassName, parseHeader, parseLine, setFollowUp, setHuman, setHuman, setPipe

Methods inherited from class stella.MessageEvent

checkType, equals, equalTime, equalTime, fromAscii, getAllCommandLines, getExecuteGroupKey, getHead, getNr, getTime, getType, hashCode, isValid, parseFromSingleString, readFromBufferedStream, setNr, setTime, setType, setValid, toString

Methods inherited from class util.rmi.RmiEvent

getHost, getSourceName, setSourceName

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TEXT

private static final String TEXT

The human-readable part of the error message.

See Also:

Constant Field Values

SEVERENESS

private static final int SEVERENESS

The severness level (fatal error).

See Also:

Constant Field Values

FOLLOWUP

private static final String FOLLOWUP

The follow-up (shutdown).

See Also:

Constant Field Values

PIPING

private static final boolean PIPING

The pipe flag (false).

See Also:

Constant Field Values

Constructor Detail

SkyFlatAbort

public SkyFlatAbort(Object src)

Constructs a software error. Uses the SEVERENESS level, has a FOLLOWUP as a recovery strategy an does not pipe.