votorola.s.gwt.stage.vote

Class DartLight

java.lang.Object

DartLight

All Implemented Interfaces:

Light<NodeV.Sensor>

final class DartLight
extends Object
implements Light<NodeV.Sensor>

A stage light to indicate the dart sector and cast relation of the node sensor pointed by the user.

Constructor Summary

Constructors

Constructor and Description
DartLight() Creates the single instance of DartLight.

Method Summary

Methods

Modifier and Type	Method and Description
Actuator<NodeV.Sensor>	assignActuator(NodeV.Sensor sensor) Returns a light actuator for the specified sensor, or null if the light is to be unaffected by the sensor.
(package private) static DartLight	i() The single instance of DartLight.
NodeV.Sensor	tryCast(Sensor sensor) Returns the sensor cast to the type covered by this light, or null if the sensor is of some other type.

Methods inherited from class java.lang.Object

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

Constructor Detail

DartLight

DartLight()

Creates the single instance of DartLight.

Method Detail

i

static DartLight i()

The single instance of DartLight.

assignActuator

public Actuator<NodeV.Sensor> assignActuator(NodeV.Sensor sensor)

Description copied from interface: Light

Returns a light actuator for the specified sensor, or null if the light is to be unaffected by the sensor.

Specified by:

assignActuator in interface Light<NodeV.Sensor>

tryCast

public final NodeV.Sensor tryCast(Sensor sensor)

Description copied from interface: Light

Returns the sensor cast to the type covered by this light, or null if the sensor is of some other type.

Specified by:

tryCast in interface Light<NodeV.Sensor>