stella.command

Class FocusTest

java.lang.Object

java.util.EventObject

util.rmi.RmiEvent

stella.MessageEvent

stella.CommandEvent

stella.command.FocusTest

All Implemented Interfaces:

Serializable, TelescopeCommand

public class FocusTest
extends CommandEvent
implements TelescopeCommand

A command to test the positioning of the focus without the need of any parameters. The focus position sent is a random number between 0 and MAXFOCUS.

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 String	FAKETYPE The fake type.
static double	MAXFOCUS The maximum focus position.
private double	position The focus position in mm.

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

Method Summary

Modifier and Type	Method and Description
String[]	getLine() Returns the command line of the move telescope command.
double	getPosition() Returns the right ascension of the target star.
String	getType() Fake the type to be of FOCUS_TELESCOPE.
boolean	parseLine(String[] all) Parse the command line into a focus position.

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, 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

MAXFOCUS

public static final double MAXFOCUS

The maximum focus position.

See Also:

Constant Field Values

FAKETYPE

private static final String FAKETYPE

The fake type.

See Also:

Constant Field Values

position

private double position

The focus position in mm.

Constructor Detail

FocusTest

public FocusTest(Object src)

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

FocusTest

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

Constructs a new focus telescope command. The command only gets valid either by calling the parseLine(java.lang.String[]) method or by registering an XML-Element to it.

Method Detail

getLine

public String[] getLine()

Returns the command line of the move telescope command.

Specified by:

getLine in class MessageEvent

Returns:

An array containing all command lines.

parseLine

public boolean parseLine(String[] all)

Parse the command line into a focus position. The first array element is parsed into a double.

Specified by:

parseLine in class MessageEvent

Returns:

True, if parsing was successful.

getPosition

public double getPosition()

Returns the right ascension of the target star.

getType

public String getType()

Fake the type to be of FOCUS_TELESCOPE.

Overrides:

getType in class MessageEvent