org.flexiblepower.ral

Interface ResourceState

All Known Subinterfaces:

BatteryState, DishwasherState, PowerState, RefrigeratorState

public interface ResourceState

This is a marker interface for describing the state of a ResourceDriver. Extensions of this interface should only define getter in a Java bean style that each return the parameter for its state.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isConnected()

Method Detail

isConnected

boolean isConnected()

Returns:

true when the driver has a connection with the device, false otherwise.