stella.globals

Class SeasonWeather

java.lang.Object

util.PropertyContainer

util.PropertyResources

globals.parameter.AbstractParameter

globals.trigger.AbstractTrigger

globals.trigger.SimpleTrigger

stella.globals.SeasonWeather

All Implemented Interfaces:

Parameter, ParameterDepending, Trigger, Cloneable, ExitCleaning, Initializable, PropertySupplying, Reloadable, ResourceSupplying, Triggering

public class SeasonWeather
extends SimpleTrigger
implements ParameterDepending

A trigger that mimics seasonal weather on the STELLA site. Whenever queried, it defines the current weather by matching the current time to a yes/no answer for good weather. It should use pre-recorded weather data from past year(s) to provide a seasonal match. Additionally, for a not-so coarse time-resolution, the solar-height parameter should be used.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
private CurrentTime	current The time parameter.
private static double	DEFHOLDTIME The default hold-time for bad-weather events in ms.
static String	DEFNAME The default name of this parameter.
private static String	DEFSEASON The default mapping of month-numbers to bad weather probabilities.
private static String	DEFSOLHEIGHT The default solz-parameter.
private static String	DEFTIME The default time parameter.
private static double	DEFTWILIGHT The default toggle value for the solar height.
private static Calendar	GREGORIAN We always use a gregorian calendar.
static String	KEY_HOLDTIME The hold-time of bad-weather
static String	KEY_SEASON The month-to-bad-weather probabilities as a look-up table.
static String	KEY_SOLHEIGHT The key mapping to the solz-paramter.
static String	KEY_TIME The key mapping to the time paramter.
static String	KEY_TWILIGHT The trigger value for the solz-parameter.
private double	lasttime The value of the time parameter when last queried.
private SolHeight	solz The solar height.
private Map	weather The mapping of month numbers to probabilities.

Fields inherited from class globals.trigger.SimpleTrigger

KEY_INITBOOLEAN

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
SeasonWeather(Map<String,String> prop) Contructs a new season weather.

Method Summary

Modifier and Type	Method and Description
Boolean	getTrigger() Returns the extrapolated weather as a boolean.
void	registerParameter(Parameter what) Registers additional parameters.
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.

Methods inherited from class globals.trigger.SimpleTrigger

getLastToggleTime, init, setTrigger

Methods inherited from class globals.trigger.AbstractTrigger

get, getElapsedToggleTime, isTrue, set, toggleTrigger

Methods inherited from class globals.parameter.AbstractParameter

createParameter, delivers, exit, getFormatted, getFormatted, getName, getPreserveFile, getString, getString, 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.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

Field Detail

KEY_TIME

public static final String KEY_TIME

The key mapping to the time paramter.

See Also:

Constant Field Values

KEY_SOLHEIGHT

public static final String KEY_SOLHEIGHT

The key mapping to the solz-paramter.

See Also:

Constant Field Values

KEY_TWILIGHT

public static final String KEY_TWILIGHT

The trigger value for the solz-parameter.

See Also:

Constant Field Values

KEY_HOLDTIME

public static final String KEY_HOLDTIME

The hold-time of bad-weather

See Also:

Constant Field Values

KEY_SEASON

public static final String KEY_SEASON

The month-to-bad-weather probabilities as a look-up table.

See Also:

Constant Field Values

DEFNAME

public static final String DEFNAME

The default name of this parameter.

See Also:

Constant Field Values

DEFTIME

private static final String DEFTIME

The default time parameter.

See Also:

Constant Field Values

DEFSOLHEIGHT

private static final String DEFSOLHEIGHT

The default solz-parameter.

See Also:

Constant Field Values

DEFTWILIGHT

private static final double DEFTWILIGHT

The default toggle value for the solar height.

See Also:

Constant Field Values

DEFHOLDTIME

private static final double DEFHOLDTIME

The default hold-time for bad-weather events in ms.

See Also:

Constant Field Values

DEFSEASON

private static final String DEFSEASON

The default mapping of month-numbers to bad weather probabilities.

See Also:

Constant Field Values

GREGORIAN

private static final Calendar GREGORIAN

We always use a gregorian calendar.

weather

private final Map weather

The mapping of month numbers to probabilities.

current

private CurrentTime current

The time parameter.

lasttime

private double lasttime

The value of the time parameter when last queried.

solz

private SolHeight solz

The solar height.

Constructor Detail

SeasonWeather

public SeasonWeather(Map<String,String> prop)

Contructs a new season weather. All keys have default values.

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 SimpleTrigger

registerParameter

public void registerParameter(Parameter what)

Registers additional parameters. This parameter needs a time and the solar hight to deduce the current weather conditions.

Specified by:

registerParameter in interface ParameterDepending

getTrigger

public Boolean getTrigger()

Returns the extrapolated weather as a boolean. True is returned if weather is good.

Specified by:

getTrigger in interface Triggering

Overrides:

getTrigger in class SimpleTrigger