ErrorEvent

java.lang.Object
- java.util.EventObject
- - util.rmi.RmiEvent
  - - stella.MessageEvent
    - - stella.ErrorEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AccumulationStart, AccumulationStop, AdapterFwhm, AltAzRotation, AmbiguousStarPattern, AutoMaster, BadSeeingGuiding, BadWeather, CannotCloseMirrorCover, CannotCloseRoof, CannotFocusMirror, CannotInitAdapter, CannotInitCcd, CannotInitTelescope, CannotMoveDome, CannotMoveTelescope, CannotOffsetTelescope, CannotOpenMirrorCover, CannotOpenRoof, CannotParkTelescope, CannotWriteFile, CcdParametersOff, CentralFocus, CommandAborted, CommandConflict, ConfigurationError, DropTarget, EncoderError, ExactFocus, ExposureFinished, ExposureStart, ExternalAbort, ExtraFocal, FieldOfView, FitsWrittn, FocusExceedsLimit, FocusNotReached, GoodWeather, GuiderFits, GuidingStart, HighWindGuiding, IncompleteDone, IntraFocal, ISquareT, LimitSwitchDefect, LimitSwitchFailure, LostConnection, LostGuiding, LostSerial, LostTarget, MissingParameter, MotorProtection, NoAutoClearing, NoCalibrationLight, NoCalibrationUnit, NoCatalogStars, NoCcd, NoDaughterAvailable, NoDiskSpace, NoExactFocus, NoFilterWheel, NoFlashing, NoFlatFieldLight, NoFlatFieldSwitch, NoGuiding, NoRoof, NoSequenceAvailable, NoStarOnAcquire, NoStarOnGuide, NoSuchFilter, NoSuchReadoutMode, NoTelescope, NotGuiding, NoThArLight, NoThArSwitch, ObjectInLimit, ObservationFinished, ParameterError, ParseError, PidOffset, PixelOffset, ProtocolError, QueueError, RecordFocus, RegainedGuiding, RepositionTelescope, RequestTelescopePosition, RoofPosition, ScsConnectFailure, ScsConnectionLost, SkyFlatAbort, SocketError, SoftwareError, StageStuck, StarFieldOfView, TargetError, TargetNotAvailable, TargetStarMagnitude, TcpAccessDenied, TcpNoFreeConnections, TelescopeOffsets, TelescopePosition, TelescopePowerLost, TelescopeProtection, TelescopeStalled, TelescopeStatus, TimeOutError, TimeOutLimitSwitch, TimeOutRoof, TracktimeRemaining, TsiConnected, TsiConnectFailure, TsiConnectionLost, TsiTccConnected, TsiTccConnectFailure, TsiTccConnectionLost, UnknownCommand, UnsupportedCommand, WeatherAccess
```
public class ErrorEvent
extends MessageEvent
```
A Message describing an error event. It has a strict principle of how it is constructed.
- The type of the error event is either ERROR_TOKEN or STATUS_TOKEN, augmented by a one-digit number indicating some severeness level. The only difference between an error and a status message is in the handling of the follow-up. Follow-ups in status messages are deliberately ignored (if not already set to NONE.
- The number of command lines is always 1 plus the number of lines in the human-readable part of the error.
- The first command line consists of maximally three tokens, the first one is the error name and the second one is always the follow-up, i.e. the recovery strategy.
- If the third token of the command line is equal to PIPE the entire message is passed to the scheduler.
- The remaining command lines are a human-readable description of the error. This part may consist of any characters including white spaces.
Error events should also serve as a guide of recover stragetgies. These strategies are coded within the first token of the command line of the error message. Each name should link to a single definite recovery strategy. Unknown follow-ups should always lead to a shut-down of the entire site. Known recovery strategies allow the running Sequencing instance to augment the current instruction flow, either as a sequnece of single instructions or as a single command.
As in version 3.0, following follow-ups are defined (but not necessarily coded):
- NONE: No follow-ups of this error.
- SHUT_DOWN: The escape pod for any unknown error recovery strategy. Completely shuts down the site.
- STOP_TIME: stop internal exposure time count.
- CONT_TIME: continue internal exposure time count.
- CLOSE_SHUTTER: close the shutter.
- OPEN_SHUTTER: (re)open shutter.
- ABORT_EXPOSURE: abort integration (exposure). Image readout is nevertheless initiated.
- ABORT_TARGET: abort target. Includes abort exposure.
- REPOSITION: re-position telescope.
- MOVE_HOME: move telescope to next defined encoder position.
- MOVE_PARK: move telescope to park position.
- CLOSE_ROOF: close roof.
- MAIL_HOME: e-mail someone remote .
- MAIL_LOCAL: e-mail someone on site.
- ALARM_ON: start (audible) alarm.
- ALARM_OFF: stop (audible) alarm.
- RESET_TEL: resetting the telescope.
- RESET_ADAPTER: resetting the adapter.
- RESET_SPEC: resetting the spectrograph.
- RESET_CCD: resetting the ccd.
- RESET_ENV: resetting the environment control.
Though this class should not be used directly it may be used for basic status messages, see constructors/creator section for details.
Version:

3.1 4/7/03

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ABORT_EXPOSURE` The follow-up for `abort integration (exposure)`.
`static String`	`ABORT_TARGET` The follow-up for `abort target`.
`static String`	`ALARM_OFF` The follow-up for `stop (audible) alarm`.
`static String`	`ALARM_ON` The follow-up for `start (audible) alarm`.
`static String`	`BAD_SEEING` The follow-up for too high guiding failures due to bad seeing.
`static String`	`BAD_WEATHER` The follow-up for `bad weather`.
`static String`	`CLEAR_TEL` The follow-up for `resetting the telescope`.
`static String`	`CLOSE_COVER` The follow-up for `close cover`.
`static String`	`CLOSE_ROOF` The follow-up for `close roof`.
`static String`	`CLOSE_SHUTTER` The follow-up for `close shutter`.
`private boolean`	`consumed` Indicates that this error event was already handled.
`static String`	`CONT_TIME` The follow-up for `continue internal exposure time count`.
`private static String`	`DEFFOLLOWUP` The default follow-up (NONE).
`private static boolean`	`DEFPIPE` The default pipe flag (false).
`private static int`	`DEFSEV` The default severeness level (trivial status message).
`static String`	`ERROR_TOKEN` The type token for errors.
`private String`	`errorClass` The optional name of the error class, as a class name in the ERROR sub.
`protected static char`	`ERRORCOMBINE` The char for combining single follow-ups.
`static String`	`ERRORPACKAGE` The package name of the error subdir to prepend to the class name.
`private String`	`followUp` The follow-up actions.
`static String`	`GOOD_WEATHER` The follow-up for `good weather`.
`static String`	`HIGH_WIND` The follow-up for too high guiding failures under wind condition.
`private String[]`	`human` The human readable part of the error message.
`static String`	`MAIL_HOME` The follow-up for `e-mail someone remote` .
`static String`	`MAIL_LOCAL` The follow-up for `e-mail someone on site` .
`static String`	`MOVE_HOME` The follow-up for `move telescope to home position`.
`static String`	`MOVE_PARK` The follow-up for `move telescope to park position`.
`static String`	`NONE` The no-follow-up.
`static String`	`OPEN_COVER` The follow-up for `close cover`.
`static String`	`OPEN_SHUTTER` The follow-up for `(re)open shutter`.
`private boolean`	`pipe` The pipe-to-scheduler flag.
`protected static String`	`PIPE` The pipe-through flag as a string.
`static String`	`REACQUIRE` The follow-up for re-acquiring a pointing/guiding.
`static String`	`REPOSITION` The follow-up for `re-position telescope`.
`static String`	`RESEND_COMMAND` The follow-up for `resend command`.
`static String`	`RESET_ADAPTER` The follow-up for `resetting the adapter`.
`static String`	`RESET_CALIBRATION` The follow-up for `resetting the spectrograph`.
`static String`	`RESET_CCD` The follow-up for `resetting the ccd`.
`static String`	`RESET_ENV` The follow-up for `resetting the ccd`.
`static String`	`RESET_ERRORS` The follow-up for ignoring telescope errors and simply reset them.
`static String`	`RESET_SPEC` The follow-up for `resetting the spectrograph`.
`static String`	`RESET_TEL` The follow-up for `parking and intitializing the telescope`.
`static String`	`SHUT_DOWN` The follow-up for `shutdown`.
`static String`	`STATUS_TOKEN` The type token for status messages.
`static String`	`STOP_TIME` The follow-up for `stop internal exposure time count`.

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

Constructors
Modifier	Constructor and Description
`protected`	`ErrorEvent(Object src)` Constructs an invalid ErrorEvent.
`protected`	`ErrorEvent(Object src, String type, long time)` Constructs an invalid ErrorEvent.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`consume()` Sets the consumed flag.
`private static ErrorEvent`	`create(Object src, String type, String follow, boolean pipe, String humall)` Creates a fully qualified error or status event.
`static ErrorEvent`	`createError(MessageBin bin)` Creates an error event from a message bin.
`static ErrorEvent`	`createError(Object src, int severe, String follow, boolean pipe, String humall)` Creates an error event with the given severeness, the defined follow-up action, the appropriate pipe flag and the human-readable part of the error as an NL-separated String.
`static ErrorEvent`	`createError(Object src, String mess)` Creates a error event with the default severeness and the default follow-up.
`static ErrorEvent`	`createError(Object src, String follow, boolean pipe, String mess)` Creates a error event with the default severeness and the specified follow-up.
`static ErrorEvent`	`createError(Object src, String follow, String mess)` Creates a error event with the default severeness and the specified follow-up.
`static ErrorEvent`	`createStatus(Object src, boolean pipe, String humall)` Creates a status event with the given importance level, pipe-flag and status message.
`static ErrorEvent`	`createStatus(Object src, int severe, boolean pipe, String humall)` Creates a status event with the given importance level, pipe-flag and status message.
`static ErrorEvent`	`createStatus(Object src, String humall)` Creates a status event with the given importance level, pipe-flag and status message.
`protected static String`	`extractClassName(String firstline)` Returns the error class name template.
`protected static String`	`extractFollowUp(String firstline)` Parses the follow-up from the first command line.
`protected static boolean`	`extractPipe(String firstline)` Returns the value of the pipe-through flag.
`String`	`getErrorClass()` Returns the error class template name.
`String`	`getFollowUp()` Read-access to the follow-up property.
`String`	`getHuman()` Read-access to the human property, the human-readable part of the error message.
`String[]`	`getLine()` Returns the command lines of the error.
`int`	`getSevereness()` Read-access to the severeness property.
`private static String`	`headLineBreakup(String input, int count)` Parses the header command line.
`boolean`	`isConsumed()` Returns true if this error event was already consumed, i.e.
`boolean`	`isPipe()` Returns true if the type of the error is of pipe-through.
`boolean`	`isStatus()` Return true if the error event is a status message.
`protected static String`	`parseClassName(String firstline)` Returns the name of the error class if any.
`protected boolean`	`parseHeader(String[] all)` PArses the command lines including the error class and pipe.
`boolean`	`parseLine(String[] all)` Parses the command lines into something readable.
`protected void`	`setFollowUp(String follow)` Set-access to the follow-up property.
`protected void`	`setHuman(String humall)` Set-access to the human property.
`protected void`	`setHuman(String[] humall)` Set-access to the human property.
`protected void`	`setPipe(boolean piping)` Sets the pipe-through flag.

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, toSkippedString, 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
  - ERRORPACKAGE
```
public static final String ERRORPACKAGE
```
    The package name of the error subdir to prepend to the class name.
    
    See Also:
    
    Constant Field Values
  - ERROR_TOKEN
```
public static final String ERROR_TOKEN
```
    The type token for errors. Augmented with the severeness level to yield the type.
    
    See Also:
    
    Constant Field Values
  - STATUS_TOKEN
```
public static final String STATUS_TOKEN
```
    The type token for status messages. Augmented with the severeness level to yield the type.
    
    See Also:
    
    Constant Field Values
  - NONE
```
public static final String NONE
```
    The no-follow-up.
    
    See Also:
    
    Constant Field Values
  - SHUT_DOWN
```
public static final String SHUT_DOWN
```
    The follow-up for shutdown. Always last resort.
    
    See Also:
    
    Constant Field Values
  - BAD_WEATHER
```
public static final String BAD_WEATHER
```
    The follow-up for bad weather.
    
    See Also:
    
    Constant Field Values
  - GOOD_WEATHER
```
public static final String GOOD_WEATHER
```
    The follow-up for good weather.
    
    See Also:
    
    Constant Field Values
  - BAD_SEEING
```
public static final String BAD_SEEING
```
    The follow-up for too high guiding failures due to bad seeing.
    
    See Also:
    
    Constant Field Values
  - HIGH_WIND
```
public static final String HIGH_WIND
```
    The follow-up for too high guiding failures under wind condition.
    
    See Also:
    
    Constant Field Values
  - STOP_TIME
```
public static final String STOP_TIME
```
    The follow-up for stop internal exposure time count.
    
    See Also:
    
    Constant Field Values
  - CONT_TIME
```
public static final String CONT_TIME
```
    The follow-up for continue internal exposure time count.
    
    See Also:
    
    Constant Field Values
  - CLOSE_COVER
```
public static final String CLOSE_COVER
```
    The follow-up for close cover.
    
    See Also:
    
    Constant Field Values
  - OPEN_COVER
```
public static final String OPEN_COVER
```
    The follow-up for close cover.
    
    See Also:
    
    Constant Field Values
  - CLOSE_SHUTTER
```
public static final String CLOSE_SHUTTER
```
    The follow-up for close shutter.
    
    See Also:
    
    Constant Field Values
  - OPEN_SHUTTER
```
public static final String OPEN_SHUTTER
```
    The follow-up for (re)open shutter.
    
    See Also:
    
    Constant Field Values
  - ABORT_EXPOSURE
```
public static final String ABORT_EXPOSURE
```
    The follow-up for abort integration (exposure).
    
    See Also:
    
    Constant Field Values
  - ABORT_TARGET
```
public static final String ABORT_TARGET
```
    The follow-up for abort target.
    
    See Also:
    
    Constant Field Values
  - REPOSITION
```
public static final String REPOSITION
```
    The follow-up for re-position telescope.
    
    See Also:
    
    Constant Field Values
  - REACQUIRE
```
public static final String REACQUIRE
```
    The follow-up for re-acquiring a pointing/guiding.
    
    See Also:
    
    Constant Field Values
  - MOVE_HOME
```
public static final String MOVE_HOME
```
    The follow-up for move telescope to home position.
    
    See Also:
    
    Constant Field Values
  - MOVE_PARK
```
public static final String MOVE_PARK
```
    The follow-up for move telescope to park position.
    
    See Also:
    
    Constant Field Values
  - CLOSE_ROOF
```
public static final String CLOSE_ROOF
```
    The follow-up for close roof.
    
    See Also:
    
    Constant Field Values
  - MAIL_HOME
```
public static final String MAIL_HOME
```
    The follow-up for e-mail someone remote .
    
    See Also:
    
    Constant Field Values
  - MAIL_LOCAL
```
public static final String MAIL_LOCAL
```
    The follow-up for e-mail someone on site .
    
    See Also:
    
    Constant Field Values
  - ALARM_ON
```
public static final String ALARM_ON
```
    The follow-up for start (audible) alarm.
    
    See Also:
    
    Constant Field Values
  - ALARM_OFF
```
public static final String ALARM_OFF
```
    The follow-up for stop (audible) alarm.
    
    See Also:
    
    Constant Field Values
  - RESEND_COMMAND
```
public static final String RESEND_COMMAND
```
    The follow-up for resend command.
    
    See Also:
    
    Constant Field Values
  - RESET_TEL
```
public static final String RESET_TEL
```
    The follow-up for parking and intitializing the telescope.
    
    See Also:
    
    Constant Field Values
  - CLEAR_TEL
```
public static final String CLEAR_TEL
```
    The follow-up for resetting the telescope.
    
    See Also:
    
    Constant Field Values
  - RESET_ADAPTER
```
public static final String RESET_ADAPTER
```
    The follow-up for resetting the adapter.
    
    See Also:
    
    Constant Field Values
  - RESET_SPEC
```
public static final String RESET_SPEC
```
    The follow-up for resetting the spectrograph.
    
    See Also:
    
    Constant Field Values
  - RESET_CALIBRATION
```
public static final String RESET_CALIBRATION
```
    The follow-up for resetting the spectrograph.
    
    See Also:
    
    Constant Field Values
  - RESET_CCD
```
public static final String RESET_CCD
```
    The follow-up for resetting the ccd.
    
    See Also:
    
    Constant Field Values
  - RESET_ENV
```
public static final String RESET_ENV
```
    The follow-up for resetting the ccd.
    
    See Also:
    
    Constant Field Values
  - RESET_ERRORS
```
public static final String RESET_ERRORS
```
    The follow-up for ignoring telescope errors and simply reset them.
    
    See Also:
    
    Constant Field Values
  - ERRORCOMBINE
```
protected static final char ERRORCOMBINE
```
    The char for combining single follow-ups.
    
    See Also:
    
    Constant Field Values
  - PIPE
```
protected static final String PIPE
```
    The pipe-through flag as a string.
    
    See Also:
    
    Constant Field Values
  - DEFSEV
```
private static final int DEFSEV
```
    The default severeness level (trivial status message).
    
    See Also:
    
    Constant Field Values
  - DEFFOLLOWUP
```
private static final String DEFFOLLOWUP
```
    The default follow-up (NONE).
    
    See Also:
    
    Constant Field Values
  - DEFPIPE
```
private static final boolean DEFPIPE
```
    The default pipe flag (false).
    
    See Also:
    
    Constant Field Values
  - followUp
```
private String followUp
```
    The follow-up actions.
  - pipe
```
private boolean pipe
```
    The pipe-to-scheduler flag.
  - errorClass
```
private String errorClass
```
    The optional name of the error class, as a class name in the ERROR sub.
  - human
```
private String[] human
```
    The human readable part of the error message.
  - consumed
```
private boolean consumed
```
    Indicates that this error event was already handled.
- Constructor Detail
  - ErrorEvent
```
protected ErrorEvent(Object src)
```
    Constructs an invalid ErrorEvent. Never use this constructer directly.
  - ErrorEvent
```
protected ErrorEvent(Object src,
                     String type,
                     long time)
```
    Constructs an invalid ErrorEvent. Never use this constructer directly.
- Method Detail
  - createError
```
public static ErrorEvent createError(Object src,
                                     String mess)
```
    Creates a error event with the default severeness and the default follow-up. Piping to the scheduler is disabled. The human readable part is given as a single String. If it consists of several lines, they are separated into individual command lines.
  - createError
```
public static ErrorEvent createError(Object src,
                                     String follow,
                                     String mess)
```
    Creates a error event with the default severeness and the specified follow-up. Piping to the scheduler is disabled. The human readable part is given as a single String. If it consists of several lines, they are separated into individual command lines.
  - createError
```
public static ErrorEvent createError(Object src,
                                     String follow,
                                     boolean pipe,
                                     String mess)
```
    Creates a error event with the default severeness and the specified follow-up. Piping to the scheduler is disabled. The human readable part is given as a single String. If it consists of several lines, they are separated into individual command lines.
  - createError
```
public static ErrorEvent createError(Object src,
                                     int severe,
                                     String follow,
                                     boolean pipe,
                                     String humall)
```
    Creates an error event with the given severeness, the defined follow-up action, the appropriate pipe flag and the human-readable part of the error as an NL-separated String.
  - createStatus
```
public static ErrorEvent createStatus(Object src,
                                      String humall)
```
    Creates a status event with the given importance level, pipe-flag and status message. The follow-up action is implicetly set to NONE.
  - createStatus
```
public static ErrorEvent createStatus(Object src,
                                      boolean pipe,
                                      String humall)
```
    Creates a status event with the given importance level, pipe-flag and status message. The follow-up action is implicetly set to NONE.
  - createStatus
```
public static ErrorEvent createStatus(Object src,
                                      int severe,
                                      boolean pipe,
                                      String humall)
```
    Creates a status event with the given importance level, pipe-flag and status message. The follow-up action is implicetly set to NONE.
  - createError
```
public static ErrorEvent createError(MessageBin bin)
```
    Creates an error event from a message bin.
  - create
```
private static ErrorEvent create(Object src,
                                 String type,
                                 String follow,
                                 boolean pipe,
                                 String humall)
```
    Creates a fully qualified error or status event. The creation time is set to the current system time.
  - getSevereness
```
public int getSevereness()
```
    Read-access to the severeness property. The severeness is the integer constructed from the last digit of the type of the error event. If the type is not set or its last character cannot be converted into an int the default severness level is returned. Note that there is no appropriate setSevereness method because the severeness is inseparable from the type.
    
    Returns:
    
    An integer specifiying the severness level of this error.
  - isStatus
```
public boolean isStatus()
```
    Return true if the error event is a status message. The type of the error event is probed for starting with STATUS_TOKEN.
  - getErrorClass
```
public String getErrorClass()
```
    Returns the error class template name. This is the class name of the specific error class, but in capitalized letters.
    
    See Also:
    
    CommandEvent.classNameToTemplate(java.lang.String), parseClassName(java.lang.String)
  - getFollowUp
```
public String getFollowUp()
```
    Read-access to the follow-up property.
    
    Returns:
    
    A string specifiying the required follow-ups of this error.
  - isPipe
```
public boolean isPipe()
```
    Returns true if the type of the error is of pipe-through.
  - isConsumed
```
public boolean isConsumed()
```
    Returns true if this error event was already consumed, i.e. if this error event was already treated elsewhere and does not need further processing.
  - consume
```
public void consume()
```
    Sets the consumed flag. This method is called if the error event was taken care of and ErrorHandling instances do not need to process the follow-up action further.
  - setFollowUp
```
protected void setFollowUp(String follow)
```
    Set-access to the follow-up property. This method is non-public, because the follow-up is an immutable property of an ErrorEvent object.
    
    Parameters:
    
    follow - The follow-up actions for this error.
  - setPipe
```
protected void setPipe(boolean piping)
```
    Sets the pipe-through flag.
  - parseClassName
```
protected static String parseClassName(String firstline)
```
    Returns the name of the error class if any. This name can be used in retrieving the class from the class loader with the Class.forName method, except if packaages have to be added.
  - extractClassName
```
protected static String extractClassName(String firstline)
```
    Returns the error class name template.
  - extractFollowUp
```
protected static String extractFollowUp(String firstline)
```
    Parses the follow-up from the first command line.
  - extractPipe
```
protected static boolean extractPipe(String firstline)
```
    Returns the value of the pipe-through flag.
  - headLineBreakup
```
private static String headLineBreakup(String input,
                                      int count)
```
    Parses the header command line. In the header command line, the error class, the follow-up and the pipe flag are given.
  - parseHeader
```
protected boolean parseHeader(String[] all)
```
    PArses the command lines including the error class and pipe.
  - parseLine
```
public boolean parseLine(String[] all)
```
    Parses the command lines into something readable.
    
    Specified by:
    
    parseLine in class MessageEvent
    
    Returns:
    
    True, if parsing was successful.
  - getLine
```
public String[] getLine()
```
    Returns the command lines of the error.
    
    Specified by:
    
    getLine in class MessageEvent
    
    Returns:
    
    An array containing all command lines.
  - getHuman
```
public String getHuman()
```
    Read-access to the human property, the human-readable part of the error message. If more than one line constitute to the human readable part they are linked together separated by a newline character.
    
    Returns:
    
    A String holding a readable description of the error.
  - setHuman
```
protected void setHuman(String humall)
```
    Set-access to the human property. This method is non-public, because the human is an immutable property of an ErrorEvent object.
    
    Parameters:
    
    human - A String specifiying the human-readable part of this error.
  - setHuman
```
protected void setHuman(String[] humall)
```
    Set-access to the human property. This method is non-public, because the human is an immutable property of an ErrorEvent object.
    
    Parameters:
    
    human - A String specifiying the human-readable part of this error.

Class ErrorEvent

Field Summary

Fields inherited from class stella.MessageEvent

Fields inherited from class util.rmi.RmiEvent

Fields inherited from class java.util.EventObject

Constructor Summary

Method Summary

Methods inherited from class stella.MessageEvent

Methods inherited from class util.rmi.RmiEvent

Methods inherited from class java.util.EventObject

Methods inherited from class java.lang.Object

Field Detail

ERRORPACKAGE

ERROR_TOKEN

STATUS_TOKEN

NONE

SHUT_DOWN

BAD_WEATHER

GOOD_WEATHER

BAD_SEEING

HIGH_WIND

STOP_TIME

CONT_TIME

CLOSE_COVER

OPEN_COVER

CLOSE_SHUTTER

OPEN_SHUTTER

ABORT_EXPOSURE

ABORT_TARGET

REPOSITION

REACQUIRE

MOVE_HOME

MOVE_PARK

CLOSE_ROOF

MAIL_HOME

MAIL_LOCAL

ALARM_ON

ALARM_OFF

RESEND_COMMAND

RESET_TEL

CLEAR_TEL

RESET_ADAPTER

RESET_SPEC

RESET_CALIBRATION

RESET_CCD

RESET_ENV

RESET_ERRORS

ERRORCOMBINE

PIPE

DEFSEV

DEFFOLLOWUP

DEFPIPE

followUp

pipe

errorClass

human

consumed

Constructor Detail

ErrorEvent

ErrorEvent

Method Detail

createError

createError

createError

createError

createStatus

createStatus

createStatus

createError

create

getSevereness

isStatus

getErrorClass

getFollowUp

isPipe

isConsumed

consume

setFollowUp

setPipe

parseClassName