stella.parameter
Class FwhmAdapter

java.lang.Object
  util.PropertyContainer
      util.PropertyResources
          util.PropertyBundles
              stella.parameter.AbstractParameter
                  stella.parameter.AbstractValue
                      stella.parameter.FwhmAdapter

All Implemented Interfaces:

Cloneable, ErrorDependingParameter, Parameter, Value, ExitCleaning, Initializable, LocalizedSupplying, PropertySupplying, Reloadable, ResourceSupplying

public class FwhmAdapter
extends AbstractValue
implements ErrorDependingParameter, Reloadable

A parameter that utilizes incoming AdapterFwhm status messages to derive the reported star fwhm (in arcseconds) out of it. This can be used as a crude seeing estimate.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.URLResource

Field Summary

static String	DEFNAME The default name of the adapter flux.
private Double	fwhm The current fwhm reported.

Fields inherited from class stella.parameter.AbstractParameter

KEY_FORMAT, KEY_NAME, KEY_PRESERVE, UNKNOWN

Fields inherited from class util.PropertyBundles

KEY_LOCALECOUNTRY, KEY_LOCALELANGUAGE, KEY_RESOURCEBUNDLES

Fields inherited from class util.PropertyResources

KEY_NOINITONCREATE, localurl, locate, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_URL, urlset

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface stella.ErrorDependingParameter

NAMING_EXTENSION

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

FwhmAdapter(Map prop)
Constructs a new adapter fwhm value.

Method Summary

Object	getForError(ErrorEvent ee) Scans the AdapterFwhm for the fwhm and returns it as a Double object
Number	getValue() Gets the last reported fwhm of a star image obtained during centering or guiding on the adapter.
void	registerError(ErrorEvent ee) Registers this adapter fwhm event to the parameter.
double	rescanned(String key, String old, String newval) Makes this method public, no further changes.
Number	setValue(Number newval) Sets the fwhm of the star image.

Methods inherited from class stella.parameter.AbstractValue

get, set

Methods inherited from class stella.parameter.AbstractParameter

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

Methods inherited from class util.PropertyBundles

clone, getLocalized, getLocalized, getLocalizedString, getLocalizedString, loadResource

Methods inherited from class util.PropertyResources

createFrom, createFrom, createFrom, getApplet, getAsResources, getLocalClassLoader, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

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, reload, removeProperty, setObject, setProperties, setProperty, stringProperties

Methods inherited from class java.lang.Object

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

Methods inherited from interface stella.Parameter

get, getFormatted, getName, getString, set

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

Methods inherited from interface util.Reloadable

reload

Methods inherited from interface util.ResourceSupplying

getResource, getResourceAsStream, getResources

Field Detail

DEFNAME

public static final String DEFNAME

The default name of the adapter flux.

See Also:

Constant Field Values

fwhm

private Double fwhm

The current fwhm reported.

Constructor Detail

FwhmAdapter

public FwhmAdapter(Map prop)

Constructs a new adapter fwhm value. The name is defaulted.

Method Detail

rescanned

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

Makes this method public, no further changes.

Specified by:

rescanned in interface Reloadable

Overrides:

rescanned in class AbstractParameter

getForError

public Object getForError(ErrorEvent ee)

Scans the AdapterFwhm for the fwhm and returns it as a Double object

Specified by:

getForError in interface ErrorDependingParameter

Returns:

null If the error event passed over is not an adapter fwhm.

registerError

public void registerError(ErrorEvent ee)

Registers this adapter fwhm event to the parameter.

Specified by:

registerError in interface ErrorDependingParameter

getValue

public Number getValue()

Gets the last reported fwhm of a star image obtained during centering or guiding on the adapter. The number is identically to the fwhm value transported in the AdapterFwhm object. It should be given in arcseconds.

Specified by:

getValue in interface Value

setValue

public Number setValue(Number newval)

Sets the fwhm of the star image. Probably only needed for setting after error retrieval or for debugging issues.

Specified by:

setValue in interface Value