org.cybergarage.upnp.control

## Interface QueryListener

-     public interface QueryListener

  Interface for handling UPnP query control events.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `queryControlReceived(StateVariable stateVar)` Called when a query control is received for a state variable.

- - ### Method Detail

    - #### queryControlReceived

          boolean queryControlReceived(StateVariable stateVar)

      Called when a query control is received for a state variable.
      Parameters:
        `stateVar` - the state variable being queried
      Returns:
        true if the query was handled, false otherwise