gets the sensor source of this event concode_field_sep int RIGHT_PRESSED concode_elem_sep int LEFT_PRESSED concode_elem_sep int LEFT_RELEASED concode_elem_sep int RIGHT_RELEASED concode_elem_sep GRTJagSwitchPair source concode_elem_sep int id concode_elem_sep String key concode_field_sep String getKey concode_elem_sep int getId
GRTJagSwitchPair function ( ) { return source ; }