Class Hierarchy

 saref:Command
     saref:Close command
     saref:Get command
         saref:Get current meter value command
         saref:Get meter data command
         saref:Get meter history command
         saref:Get sensing data command
     saref:Notify command
     saref:Off command
     saref:On command
     saref:Open command
     saref:Pause command
     saref:Set level command
         saref:Set absolute level command
         saref:Set relative level command
     saref:Start command
     saref:Step down command
     saref:Step up command
     saref:Stop command
     saref:Toggle command
 saref:Commodity
     saref:Coal
     saref:Electricity
     saref:Gas
     saref:Water
 saref:Device
     saref:Building related
     saref:Energy related
         saref:Generator
         saref:Load
             saref:Washing machine
         saref:Storage
     saref:Function related
         saref:Actuator
             saref:Switch
                 saref:Door switch
                 saref:Light switch
         saref:Appliance
             saref:Washing machine
         saref:HVAC
         saref:Lighting device
         saref:Meter
             saref:Energy meter
         saref:Micro renewable
         saref:Multimedia
         saref:Network
         saref:Sensor
             saref:Smoke sensor
             saref:Temperature sensor
 saref:Function
     saref:Actuating function
         saref:Level control function
         saref:On off function
         saref:Open close function
         saref:Start stop function
     saref:Event function
     saref:Metering function
     saref:Sensing function
 saref:Measurement
 saref:Profile
 saref:Property
     saref:Energy
     saref:Humidity
     saref:Light
     saref:Motion
     saref:Occupancy
     saref:Power
     saref:Pressure
     saref:Price
     saref:Smoke
     saref:Temperature
     saref:Time
 saref:Service
     saref:Switch on service
 saref:State
     saref:Multi level state
     saref:On off state
         saref:Off state
         saref:On state
     saref:Open close state
         saref:Close state
         saref:Open state
     saref:Start stop state
         saref:Start state
         saref:Stop state
 saref:Task
 saref:Unit of measure
     time:TemporalUnit
     saref:Currency
     saref:Energy unit
     saref:Illuminance unit
     saref:Power unit
     saref:Pressure unit
     saref:Temperature unit