stella.sensor

Class WeatherTrigger

java.lang.Object

util.PropertyContainer

util.PropertyResources

globals.parameter.AbstractParameter

globals.rmi.AbstractRemoteParameter

globals.rmi.AbstractRemoteTrigger

stella.sensor.WeatherTrigger

All Implemented Interfaces:

Parameter, RemoteParameter, RemoteTrigger, Trigger, Cloneable, Remote, WeatherDependingParameter, ExitCleaning, Initializable, PropertySupplying, ResourceSupplying, RmiCaster, Triggering

public class WeatherTrigger
extends AbstractRemoteTrigger
implements WeatherDependingParameter

The weather trigger exports the weather from a local WeatherSurveying instance to remote listeners.

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 WeatherSurveying	station Normal action will register a weather station after construct.

Fields inherited from class globals.rmi.AbstractRemoteParameter

DEFBIND, KEY_BIND

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 globals.rmi.RemoteTrigger

NAMING_EXTENSION

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Constructor Summary

Constructors

Constructor and Description
WeatherTrigger(Map prop) Constructs a enw weather trigger.

Method Summary

Modifier and Type	Method and Description
Object	get() Diverts to #getFor with the currently registered weather station.
long	getElapsedToggleTime() Returns the time elapsed since the last toggle event.
Object	getForWeather(WeatherSurveying weather) Returns true if the weather is clear according to the weather station handed over.
Date	getLastToggleTime() Returns the last toggle time of the weather station if registered.
Boolean	getTrigger() Gets the value of this parameter.
boolean	isTrue() Shortcut to getTrigger().
void	registerWeather(WeatherSurveying operator) Sets the roof operator where queries are diverted to.
Object	set(Object newval) Not allowed.
Boolean	setTrigger(Boolean newval) Not allowed.
Boolean	toggleTrigger() Not allowed.

Methods inherited from class globals.rmi.AbstractRemoteTrigger

remoteGetTrigger, remoteIsTrue, remoteToggleTime

Methods inherited from class globals.rmi.AbstractRemoteParameter

addRmiListener, bindToRegistry, exit, init, isValid, remoteGet, removeRmiListener, rescanned, unbindFromRegistry

Methods inherited from class globals.parameter.AbstractParameter

createParameter, delivers, 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 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

Methods inherited from interface util.Initializable

init

Methods inherited from interface globals.rmi.RemoteParameter

addRmiListener, remoteGet, removeRmiListener

Methods inherited from interface util.rmi.RmiCaster

bindToRegistry, isValid, unbindFromRegistry

Field Detail

station

private WeatherSurveying station

Normal action will register a weather station after construct.

Constructor Detail

WeatherTrigger

public WeatherTrigger(Map prop)
               throws RemoteException

Constructs a enw weather trigger. It can be queried only after a weather station has been registered.

Throws:

RemoteException

Method Detail

registerWeather

public void registerWeather(WeatherSurveying operator)

Sets the roof operator where queries are diverted to.

Specified by:

registerWeather in interface WeatherDependingParameter

getForWeather

public Object getForWeather(WeatherSurveying weather)

Returns true if the weather is clear according to the weather station handed over.

Specified by:

getForWeather in interface WeatherDependingParameter

get

public Object get()

Diverts to #getFor with the currently registered weather station.

Specified by:

get in interface Parameter

getTrigger

public Boolean getTrigger()

Gets the value of this parameter. Depending on the #KEY_FLAVOR of the trigger, either the operators is open or is closed method is queried.

Specified by:

getTrigger in interface Triggering

isTrue

public boolean isTrue()

Shortcut to getTrigger().

Specified by:

isTrue in interface Triggering

set

public Object set(Object newval)

Not allowed.

Specified by:

set in interface Parameter

Returns:

The previous value of this parameter.

setTrigger

public Boolean setTrigger(Boolean newval)

Not allowed.

Specified by:

setTrigger in interface Triggering

toggleTrigger

public Boolean toggleTrigger()

Not allowed.

Specified by:

toggleTrigger in interface Triggering

getLastToggleTime

public Date getLastToggleTime()

Returns the last toggle time of the weather station if registered.

Specified by:

getLastToggleTime in interface Triggering

getElapsedToggleTime

public long getElapsedToggleTime()

Returns the time elapsed since the last toggle event. If the method getLastToggleTime() returns null, -1 is returned.

Specified by:

getElapsedToggleTime in interface Triggering