stella.xml
Class OneObservationMerit

java.lang.Object
  util.PropertyContainer
      util.PropertyResources
          util.PropertyBundles
              stella.AbstractMerit
                  stella.xml.OneObservationMerit

All Implemented Interfaces:

Serializable, Cloneable, EndpointDefining, Meriting, Initializable, LocalizedSupplying, PropertySupplying, ResourceSupplying

public class OneObservationMerit
extends AbstractMerit
implements EndpointDefining

A class defining a one-observation merit. The merit it returns is always equal to the impact factor, as long as the number of successful observations is not equal to KEY_MAXOBSERVATIONS.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.URLResource

Field Summary

private static double	DEFIMPACT Default value for the priority impact.
private static int	DEFMAXOBSERVATIONS Default value for the maximum number of observations.
static String	KEY_IMPACT The key linked to the impact of the airmass merit.
static String	KEY_MAXOBSERVATIONS The key linked to the maximum number of successful observations.

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 util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

OneObservationMerit(Map prop)
Constructs a one-observation merit, defaulting the KEY_IMPACT and the KEY_MAXOBSERVATIONS parameters.

Method Summary

double	getMerit(ParameterClustering set, TargetDefinition target, Collection ignore, long dummy) Calculates the actual time slot merit.
boolean	isCompleted(ParameterClustering set, TargetDefinition target) Returns true, if the number of successful observations has reached the requested value.

Methods inherited from class stella.AbstractMerit

createMerit, getInitializer, initMerit

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, init, 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, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface stella.Meriting

getInitializer, initMerit

Methods inherited from interface util.ResourceSupplying

getResource, getResourceAsStream, getResources

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_IMPACT

public static final String KEY_IMPACT

The key linked to the impact of the airmass merit.

See Also:

Constant Field Values

KEY_MAXOBSERVATIONS

public static final String KEY_MAXOBSERVATIONS

The key linked to the maximum number of successful observations.

See Also:

Constant Field Values

DEFIMPACT

private static final double DEFIMPACT

Default value for the priority impact.

See Also:

Constant Field Values

DEFMAXOBSERVATIONS

private static final int DEFMAXOBSERVATIONS

Default value for the maximum number of observations.

See Also:

Constant Field Values

Constructor Detail

OneObservationMerit

public OneObservationMerit(Map prop)

Constructs a one-observation merit, defaulting the KEY_IMPACT and the KEY_MAXOBSERVATIONS parameters. Proper creation should be done using the AbstractMerit.createMerit(java.util.Map) method. This create method also takes care of proper parameter overloading.

Method Detail

getMerit

public double getMerit(ParameterClustering set,
                       TargetDefinition target,
                       Collection ignore,
                       long dummy)

Calculates the actual time slot merit. If the number of successful observations is below KEY_MAXOBSERVATIONS, the KEY_IMPACT merit is returned. If the target definition is not history aware, one is returned.
As this merit focusses inly on number of picks, the time span is ignored.

Specified by:

getMerit in interface Meriting

Parameters:

set - Current observing conditions.

target - The actual target.

ignore - The list of targetes relevant to the actual target.

dummy - The relevant time span in ms.

isCompleted

public boolean isCompleted(ParameterClustering set,
                           TargetDefinition target)

Returns true, if the number of successful observations has reached the requested value.

Specified by:

isCompleted in interface EndpointDefining