this implementation always returns 1 . concode_field_sep SortedDeltaChangePipeValidator sortedChangeValidator concode_elem_sep Sink sink concode_elem_sep DataPostbox<EntityContainer> basePostbox concode_elem_sep DataPostbox<ChangeContainer> changePostbox concode_elem_sep SortedEntityPipeValidator sortedEntityValidator concode_field_sep ChangeSink getChangeSink concode_elem_sep void setSink concode_elem_sep void processChangeOnlyEntity concode_elem_sep int getChangeSinkCount concode_elem_sep void processBothSourceEntity concode_elem_sep void run concode_elem_sep void processBaseOnlyEntity concode_elem_sep Sink getSink
int function ( ) { return 1 ; }