stella.command

Class EncoderOffsetTelescope

java.lang.Object

java.util.EventObject

util.rmi.RmiEvent

stella.MessageEvent

stella.CommandEvent

stella.command.OffsetTelescope

stella.command.OnSkyOffsetTelescope

stella.command.EncoderOffsetTelescope

All Implemented Interfaces:

Serializable, RelativeOffset, TelescopeCommand

Direct Known Subclasses:

InitialOffsetTelescope

public class EncoderOffsetTelescope
extends OnSkyOffsetTelescope
implements RelativeOffset

The command sent from the adapter to the telescope to allow fine-guiding. The two offsets are pixel offsets in x/y direction of the guiding CCD, diveded by the scale factor of the guiding CCD.
This command is not intended for direct communication between the SCS and the telescope, but rather for permanent update of the guiding offset as deduced by the adapter.

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 static long	serialVersionUID

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

Method Summary

Methods inherited from class stella.command.OnSkyOffsetTelescope

getAzimuth, getHeight, getLine, parseLine, setAzimuth, setHeight

Methods inherited from class stella.command.OffsetTelescope

getOffsetAltitude, getOffsetAzimuth, 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

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

EncoderOffsetTelescope

public EncoderOffsetTelescope(Object src)

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

EncoderOffsetTelescope

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

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