stella.merit

Class JdMerit

java.lang.Object

util.PropertyContainer

stella.merit.AbstractMerit

stella.merit.JdMerit

All Implemented Interfaces:

Serializable, Cloneable, EndpointDefining, Meriting, PropertySupplying

public class JdMerit
extends AbstractMerit
implements EndpointDefining

A class defining a time-slot merit that is active only within the defined span.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static int	DEFDURATION Default value for the sharpness.
private static String	DEFJD Default time parameter name.
static String	KEY_DURATION The duration in days..
static String	KEY_JD The key pointing to the name of the time parameter.
static String	KEY_JDSTART The duration in days..

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

Constructors

Constructor and Description
JdMerit(Map<String,String> prop) Constructs a at-time merit starting at the current time and with a default risetime (#DEFRISE) and sharpness (#DEFSHARP .

Method Summary

Modifier and Type	Method and Description
double	getMerit(GlobalGrouping set, Appointable target, Collection<Appointable> ignore, long span) Calculates the actual time slot merit.
boolean	isCompleted(GlobalGrouping set, Appointable target) Returns true, if the observing program on the target is finished.
private double	jdNow(GlobalGrouping set)

Methods inherited from class stella.merit.AbstractMerit

createMerit, getInitializer, initMerit

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, clone, 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, initProperties, isNew, parseObject, parseObject, reload, reload, removeProperty, requires, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Field Detail

KEY_JDSTART

public static final String KEY_JDSTART

The duration in days..

See Also:

Constant Field Values

KEY_DURATION

public static final String KEY_DURATION

The duration in days..

See Also:

Constant Field Values

KEY_JD

public static final String KEY_JD

The key pointing to the name of the time parameter.

See Also:

Constant Field Values

DEFDURATION

private static final int DEFDURATION

Default value for the sharpness.

See Also:

Constant Field Values

DEFJD

private static final String DEFJD

Default time parameter name.

See Also:

Constant Field Values

Constructor Detail

JdMerit

public JdMerit(Map<String,String> prop)

Constructs a at-time merit starting at the current time and with a default risetime (#DEFRISE) and sharpness (#DEFSHARP . Proper creation should be done using the AbstractMerit.createMerit(java.util.Map<java.lang.String, java.lang.String>) method. This create method also takes care of proper parameter overloading.

Method Detail

getMerit

public double getMerit(GlobalGrouping set,
                       Appointable target,
                       Collection<Appointable> ignore,
                       long span)

Calculates the actual time slot merit. We return the maximum of the merit from now until the specified time span.

Specified by:

getMerit in interface Meriting

Parameters:

set - Current observing conditions.

target - The actual target.

ignore - All targets, observable or not.

span - The relevant time span in ms.

jdNow

private double jdNow(GlobalGrouping set)

Parameters:

set -

Returns:

isCompleted

public boolean isCompleted(GlobalGrouping set,
                           Appointable target)

Description copied from interface: EndpointDefining

Returns true, if the observing program on the target is finished. An observing program is finished either if the aimed-at number of successful observations has been done, or if the target will never be observable again.

Specified by:

isCompleted in interface EndpointDefining