stella.globals

Class LaserDistance

java.lang.Object

util.PropertyContainer

util.PropertyResources

globals.parameter.AbstractParameter

stella.globals.AbstractTargetParameter

stella.globals.AbstractTargetValue

stella.globals.LaserDistance

All Implemented Interfaces:

Parameter, ParameterDepending, TargetDependingParameter, Value, Cloneable, TargetDependingValue, TargetDepending, ExitCleaning, Initializable, PropertySupplying, Reloadable, ResourceSupplying

Direct Known Subclasses:

LaserList

public abstract class LaserDistance
extends AbstractTargetValue
implements ParameterDepending, Reloadable

Author:

wooz

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LaserDistance.Randomize

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
private TargetDependingValue	de The declination of the target.
private static String	DEFDECTARGET The default name of the ra-target parameter.
static String	DEFNAME The name of this global (ra).
private static String	DEFRATARGET The default name of the ra-target parameter.
static String	KEY_DECTARGET The name of the parameter that gives the dec of the target.
static String	KEY_RATARGET The name of the parameter that gives the ra of the target.
private TargetDependingValue	ra The hour angle of the target.

Fields inherited from class stella.globals.AbstractTargetParameter

KEY_INDEX

Fields inherited from class globals.parameter.AbstractParameter

KEY_FORMAT, KEY_NAME, KEY_PRESERVE, UNKNOWN

Fields inherited from class util.PropertyResources

KEY_NOINITONCREATE, POSTFIX_ALPHABET, POSTFIX_BYTES, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_MODTIME, POSTFIX_URL

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Constructor Summary

Constructors

Constructor and Description
LaserDistance(Map<String,String> prop)

Method Summary

Modifier and Type	Method and Description
abstract Vector2D	getCurrentLaser() Gets the right ascension and declination, both in degrees of the current Laser pointing.
Number	getForTarget(TargetDefinition star) Gets the distance of the laser pointing to the current target
private Number	getLaserDistance(double ra, double de)
protected Vector2D	getTargetRaDe() Daughter access: Get the ra/de of the target.
protected Vector2D	getTargetRaDeFor(TargetDefinition star) Daughter access: Get the ra de of this target.
Number	getValue() Returns the distance of the current laser pointing to the actual target.
void	registerParameter(Parameter what) Registers the parameters giving the ra, dec of two points.
void	registerTarget(TargetDefinition star) Registers a star to this parameter.
double	rescanned(String key, String old, String newval) As any parameter depending instance we fail if the parameter we depend on is now a different one.
Number	setValue(Number val) Sets the distance.

Methods inherited from class stella.globals.AbstractTargetValue

get, set

Methods inherited from class stella.globals.AbstractTargetParameter

getAsStar, getConstant, getFormattedFor, getSetup

Methods inherited from class globals.parameter.AbstractParameter

createParameter, delivers, exit, getFormatted, getFormatted, getName, getPreserveFile, getString, getString, init, overrideDefaultName, register, setName, toString

Methods inherited from class util.PropertyResources

clone, createFrom, createFrom, createFrom, createInstance, getApplet, getAsResources, getLocate, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, hasLocalURLs, initProperties, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, isNew, parseObject, parseObject, reload, removeProperty, requires, setObject, setProperties, setProperty, stringProperties

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface util.Reloadable

reload

Methods inherited from interface globals.TargetDependingParameter

getFormattedFor

Methods inherited from interface globals.Parameter

getFormatted, getName, getString

Methods inherited from interface util.PropertySupplying

defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, parseObject, removeProperty, setObject, setProperty, stringProperties

Methods inherited from interface util.Initializable

init

Field Detail

KEY_RATARGET

public static final String KEY_RATARGET

The name of the parameter that gives the ra of the target.

See Also:

Constant Field Values

KEY_DECTARGET

public static final String KEY_DECTARGET

The name of the parameter that gives the dec of the target.

See Also:

Constant Field Values

DEFNAME

public static final String DEFNAME

The name of this global (ra).

See Also:

Constant Field Values

DEFRATARGET

private static final String DEFRATARGET

The default name of the ra-target parameter.

See Also:

Constant Field Values

DEFDECTARGET

private static final String DEFDECTARGET

The default name of the ra-target parameter.

See Also:

Constant Field Values

ra

private TargetDependingValue ra

The hour angle of the target.

de

private TargetDependingValue de

The declination of the target.

Constructor Detail

LaserDistance

public LaserDistance(Map<String,String> prop)

Parameters:

prop -

Method Detail

rescanned

public double rescanned(String key,
                        String old,
                        String newval)

As any parameter depending instance we fail if the parameter we depend on is now a different one.

Specified by:

rescanned in interface Reloadable

Overrides:

rescanned in class AbstractParameter

registerParameter

public void registerParameter(Parameter what)

Registers the parameters giving the ra, dec of two points. No checks for types are made, only the parameter name counts.

Specified by:

registerParameter in interface ParameterDepending

registerTarget

public void registerTarget(TargetDefinition star)

Registers a star to this parameter. The declination of the star is set as this parameter's value.

Specified by:

registerTarget in interface TargetDepending

getForTarget

public Number getForTarget(TargetDefinition star)

Gets the distance of the laser pointing to the current target

Specified by:

getForTarget in interface TargetDependingParameter

Specified by:

getForTarget in interface TargetDependingValue

Returns:

A Double holding the target star's arc distance in degree.

getValue

public Number getValue()

Returns the distance of the current laser pointing to the actual target. Returns null if the ra has not been set previously.

Specified by:

getValue in interface Value

getTargetRaDe

protected Vector2D getTargetRaDe()

Daughter access: Get the ra/de of the target.

Returns:

getTargetRaDeFor

protected Vector2D getTargetRaDeFor(TargetDefinition star)

Daughter access: Get the ra de of this target.

Returns:

getLaserDistance

private Number getLaserDistance(double ra,
                                double de)

setValue

public Number setValue(Number val)
                throws UnsupportedOperationException

Sets the distance. This is a read-only variable, therefore this method throws an UnsupportedOperationException.

Specified by:

setValue in interface Value

Throws:

UnsupportedOperationException

getCurrentLaser

public abstract Vector2D getCurrentLaser()

Gets the right ascension and declination, both in degrees of the current Laser pointing.

Returns:

Null if Laser is not active