stella.command

Class SequenceDitherAuxiliary

java.lang.Object

java.util.EventObject

util.rmi.RmiEvent

stella.MessageEvent

stella.CommandEvent

stella.command.DitherAuxiliary

stella.command.SequenceDitherAuxiliary

All Implemented Interfaces:

Serializable, AuxiliaryCommand, InitializerDepending, SequencerDepending, TargetDependingCommand

public class SequenceDitherAuxiliary
extends DitherAuxiliary
implements InitializerDepending, TargetDependingCommand, SequencerDepending

The basic command to allow center points to vary short distances from the movement point of the telescope. It is characterized by an offset measured in right ascension and declination rather than an alt/az offset. It is only available for offset-guiding/acquiring units like the AuxiliaryMaster

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class stella.CommandEvent

CommandEvent.Create

Field Summary

Fields

Modifier and Type	Field and Description
private int	current Current active filter.
private List<Vector2D>	offsets The desired offsets.

Fields inherited from class stella.command.DitherAuxiliary

WIFSIPSCALE

Fields inherited from class stella.CommandEvent

COMMANDPACKAGE, JVIEWPACKAGE, TYPESEPARATOR

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
SequenceDitherAuxiliary(Object src) Constructs a abort adapter telescope, grabbing the type from the class name and setting the command time to the current system time.
SequenceDitherAuxiliary(Object src, String id, long time) Constructs a new offset telescope command.

Method Summary

Modifier and Type	Method and Description
String[]	getLine() Returns the command line of the select filter command.
double	getOffsetDe() Returns the current offset in de.
double	getOffsetRa() Returns the current offset in ra.
void	initWith(String init) Registers an initializer which is a sequence of filter names, separated by a colon.
boolean	parseLine(String[] all) Parse the command line into filter name of the select filter command.
void	registerSequencingParameters(Map<String,Object> loop) Sets the sequence loop, but subtracts one from it as the first loop index is 1.
void	registerTargetProperties(Object dither) Calculates the command line from the mapping delivered in the DTDConstants.SETUP DOM-element.

Methods inherited from class stella.command.DitherAuxiliary

parseDitherList, parseDitherList, parseDitherSingle, parseDitherSingle, setOffset

Methods inherited from class stella.CommandEvent

classNameToTemplate, createCommand, createCommand, createJCommand, extractType, getExpectedAcknowledgeNumber, parseForStrings, templateToClassName

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

offsets

private List<Vector2D> offsets

The desired offsets.

current

private int current

Current active filter.

Constructor Detail

SequenceDitherAuxiliary

public SequenceDitherAuxiliary(Object src)

Constructs a abort adapter telescope, grabbing the type from the class name and setting the command time to the current system time.

SequenceDitherAuxiliary

public SequenceDitherAuxiliary(Object src,
                               String id,
                               long time)

Constructs a new offset telescope command. The command only gets valid when either its parseLine(java.lang.String[]) or the DitherAuxiliary.setOffset(double, double) method are called.
To mark both offsets invalid, NaN is assigned to them.

Method Detail

initWith

public void initWith(String init)

Registers an initializer which is a sequence of filter names, separated by a colon.

Specified by:

initWith in interface InitializerDepending

getLine

public String[] getLine()

Returns the command line of the select filter command.

Overrides:

getLine in class DitherAuxiliary

Returns:

An array containing all command lines.

parseLine

public boolean parseLine(String[] all)

Parse the command line into filter name of the select filter command.

Overrides:

parseLine in class DitherAuxiliary

Returns:

True, if parsing was successful.

registerTargetProperties

public void registerTargetProperties(Object dither)

Calculates the command line from the mapping delivered in the DTDConstants.SETUP DOM-element. It uses the filter name stored in the setup section handed over.

Specified by:

registerTargetProperties in interface TargetDependingCommand

registerSequencingParameters

public void registerSequencingParameters(Map<String,Object> loop)

Sets the sequence loop, but subtracts one from it as the first loop index is 1.

Specified by:

registerSequencingParameters in interface SequencerDepending

getOffsetRa

public double getOffsetRa()

Returns the current offset in ra.

Overrides:

getOffsetRa in class DitherAuxiliary

getOffsetDe

public double getOffsetDe()

Returns the current offset in de.

Overrides:

getOffsetDe in class DitherAuxiliary