stella.globals

Class LaserList

java.lang.Object

util.PropertyContainer

util.PropertyResources

globals.parameter.AbstractParameter

stella.globals.AbstractTargetParameter

stella.globals.AbstractTargetValue

stella.globals.LaserDistance

stella.globals.LaserList

All Implemented Interfaces:

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

Direct Known Subclasses:

LaserHtmlList

public abstract class LaserList
extends LaserDistance
implements Refreshing, Initializable, TargetDependDecreasing

A parameter dealing with varying laser pointings, each defined by an az, alt, start and duration.

Author:

wooz

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LaserList.LaserPointing

Nested classes/interfaces inherited from class stella.globals.LaserDistance

LaserDistance.Randomize

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
private static long	DEFREFRESH The default refresh rate.
static String	KEY_REFRESH The key to the refresh intervall, in ms.
private NavigableMap<Date,LaserList.LaserPointing>	when The date of the laser-pointing start to the pointing.

Fields inherited from class stella.globals.LaserDistance

DEFNAME, KEY_DECTARGET, KEY_RATARGET

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
LaserList(Map<String,String> prop)

Method Summary

Modifier and Type	Method and Description
Vector2D	getCurrentLaser() Gets the right ascension and declination, both in degrees of the current Laser pointing.
Long	getDescendTime(Number until) Calculates the remaining time in ms till this parameter reaches the argument value (decresing from higher values).
Long	getDescendTimeFor(TargetDefinition target, Number until) Calculates the remaining time in ms till this parameter reaches the argument value (decresing from higher values).
Collection<LaserList.LaserPointing>	getLaserPointings() Returns the list of known pointings, ordered to ascending date.
long	getRefreshInterval() We are a cron for 10 minutes..
void	init() Initializes the parameter with its class name.
boolean	isFixedRate() We are a cron for 10 minutes.
void	refresh() Retrieves the list of of laser pointings and updates the internal lookup table.
protected abstract List<LaserList.LaserPointing>	refreshList() Fetches the list of scheduled laser pointing from an outside source.

Methods inherited from class stella.globals.LaserDistance

getForTarget, getTargetRaDe, getTargetRaDeFor, getValue, registerParameter, registerTarget, rescanned, setValue

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, 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

Field Detail

KEY_REFRESH

public static final String KEY_REFRESH

The key to the refresh intervall, in ms.

See Also:

Constant Field Values

DEFREFRESH

private static final long DEFREFRESH

The default refresh rate.

See Also:

Constant Field Values

when

private NavigableMap<Date,LaserList.LaserPointing> when

The date of the laser-pointing start to the pointing.

Constructor Detail

LaserList

public LaserList(Map<String,String> prop)

Parameters:

prop -

Method Detail

init

public void init()
          throws InitException

Description copied from class: AbstractParameter

Initializes the parameter with its class name.

Specified by:

init in interface Initializable

Overrides:

init in class AbstractParameter

Throws:

InitException

isFixedRate

public boolean isFixedRate()

We are a cron for 10 minutes.

Specified by:

isFixedRate in interface Refreshing

getRefreshInterval

public long getRefreshInterval()

We are a cron for 10 minutes..

Specified by:

getRefreshInterval in interface Refreshing

refresh

public void refresh()

Retrieves the list of of laser pointings and updates the internal lookup table.

Specified by:

refresh in interface Refreshing

getDescendTimeFor

public Long getDescendTimeFor(TargetDefinition target,
                              Number until)

Calculates the remaining time in ms till this parameter reaches the argument value (decresing from higher values).

Specified by:

getDescendTimeFor in interface TargetDependDecreasing

Parameters:

until - The value in the future.

Returns:

A double carrying the remaining time or null if the time cannot be calculated.

getDescendTime

public Long getDescendTime(Number until)

Calculates the remaining time in ms till this parameter reaches the argument value (decresing from higher values).

Specified by:

getDescendTime in interface Decreasing

Parameters:

until - The value in the future.

Returns:

A double carrying the remaining time or null if the time cannot be calculated.

getCurrentLaser

public Vector2D getCurrentLaser()

Description copied from class: LaserDistance

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

Specified by:

getCurrentLaser in class LaserDistance

Returns:

Null if Laser is not active

getLaserPointings

public Collection<LaserList.LaserPointing> getLaserPointings()

Returns the list of known pointings, ordered to ascending date.

Returns:

refreshList

protected abstract List<LaserList.LaserPointing> refreshList()

Fetches the list of scheduled laser pointing from an outside source.

Returns: