stella.error

Class TelescopePosition

java.lang.Object

java.util.EventObject

util.rmi.RmiEvent

stella.MessageEvent

stella.ErrorEvent

stella.error.TelescopePosition

All Implemented Interfaces:

Serializable, ParameterConnected, PointingKnowledge

public class TelescopePosition
extends ErrorEvent
implements ParameterConnected, PointingKnowledge

A status mesage from the telescope delivering its position.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private double	alt The value of the flux.
private double	altoff The value of the flux.
private double	az The value of the FWHM.
private double	azoff The value of the FWHM.
private static String	FOLLOWUP The follow-up (none).
private static boolean	PIPING The pipe flag (true).
private static int	SEVERENESS The severness level (interesting importance).
private static String[]	VARS The names of the variables in the command line, index 1.

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

Constructors

Constructor and Description
TelescopePosition(Object src) Constructs a new adapter fwhm status message.

Method Summary

Modifier and Type	Method and Description
double	getAltitude() Returns the value of the fwhm.
double	getAltitudeOffset() Returns the value of the flux.
double	getAzimuth() Returns the value of the fwhm.
double	getAzimuthOffset() Returns the value of the flux.
String	getHuman() Returns the human-readable part of the string.
String[]	getLine() Returns the command lines as an string array.
boolean	parseLine(String[] all) Parses the command lines submitted with the adapter fwhm status.
void	setAzAltAndOffsets(double newaz, double newazoff, double newalt, double newaltoff) Sets the fwhm and the flux.
private void	updateHuman() Updates the human readable part of the status message.

Methods inherited from class stella.ErrorEvent

consume, createError, createError, createError, createError, createError, createStatus, createStatus, createStatus, extractClassName, extractFollowUp, extractPipe, getErrorClass, getFollowUp, getSevereness, isConsumed, isPipe, isStatus, parseClassName, parseHeader, 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, 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

SEVERENESS

private static final int SEVERENESS

The severness level (interesting importance).

See Also:

Constant Field Values

FOLLOWUP

private static final String FOLLOWUP

The follow-up (none). Ignored anyhow.

See Also:

Constant Field Values

PIPING

private static final boolean PIPING

The pipe flag (true).

See Also:

Constant Field Values

VARS

private static final String[] VARS

The names of the variables in the command line, index 1.

az

private double az

The value of the FWHM.

azoff

private double azoff

The value of the FWHM.

alt

private double alt

The value of the flux.

altoff

private double altoff

The value of the flux.

Constructor Detail

TelescopePosition

public TelescopePosition(Object src)

Constructs a new adapter fwhm status message. The FWHM must be set after construction by a call to #setFWHMAndFlux.

Method Detail

parseLine

public boolean parseLine(String[] all)

Parses the command lines submitted with the adapter fwhm status. Extracts the #fwhm and the #flux using the Strings.parseNumbers(java.lang.String, java.lang.String[]) method.

Overrides:

parseLine in class ErrorEvent

Returns:

True, if parsing was successful.

getLine

public String[] getLine()

Returns the command lines as an string array. See also main class entry.

Overrides:

getLine in class ErrorEvent

Returns:

An array containing all command lines.

getHuman

public String getHuman()

Returns the human-readable part of the string. See also main class entry.

Overrides:

getHuman in class ErrorEvent

Returns:

A String holding a readable description of the error.

updateHuman

private void updateHuman()

Updates the human readable part of the status message. This means calling of ErrorEvent.setHuman(java.lang.String) with values constructed from the internal variables.

getAzimuth

public double getAzimuth()

Returns the value of the fwhm.

Specified by:

getAzimuth in interface PointingKnowledge

See Also:

#getApparentAzimuth

getAzimuthOffset

public double getAzimuthOffset()

Returns the value of the flux.

Specified by:

getAzimuthOffset in interface PointingKnowledge

See Also:

#getApparentAzimuth

getAltitude

public double getAltitude()

Returns the value of the fwhm.

Specified by:

getAltitude in interface PointingKnowledge

See Also:

#getApparentAltitude

getAltitudeOffset

public double getAltitudeOffset()

Returns the value of the flux.

Specified by:

getAltitudeOffset in interface PointingKnowledge

See Also:

#getApparentAltitude

setAzAltAndOffsets

public void setAzAltAndOffsets(double newaz,
                               double newazoff,
                               double newalt,
                               double newaltoff)

Sets the fwhm and the flux. After a call to this method, the status event is set valid. See main entry for units.

Parameters:

newfwhm - The FWHM this status event should carry.

newflux - The flux this status event should carry.