void function ( ) { }
derived devices can implement it in case of stop event notification . concode_field_sep String[] filteredEntitiesForIndex concode_elem_sep CompassGpsInterfaceDevice compassGps concode_elem_sep boolean internalMirrorDataChanges concode_elem_sep boolean started concode_elem_sep Log log concode_elem_sep String name concode_elem_sep Set filteredEntitiesLookupForIndex concode_field_sep void setName concode_elem_sep String getName concode_elem_sep String buildMessage concode_elem_sep void start concode_elem_sep void index concode_elem_sep void refresh concode_elem_sep void setFilteredEntitiesForIndex concode_elem_sep void injectGps concode_elem_sep boolean isPerformingIndexOperation concode_elem_sep void stop concode_elem_sep boolean isFilteredForIndex concode_elem_sep boolean isRunning concode_elem_sep void doIndex concode_elem_sep void doStart concode_elem_sep boolean shouldMirrorDataChanges concode_elem_sep CompassGps getGps