 from django . db . models . query import QuerySet <EOL> class PostQuerySet ( QuerySet ) : 
 def public ( self ) : 
 from django . db . models . query import QuerySet <EOL> class PostQuerySet ( QuerySet ) : <EOL> def public ( self ) : <EOL> return self . filter ( status__exact = self . model . STATUS_PUBLIC ) <EOL> def private ( self ) : <EOL> return self . filter ( status__in = [ <EOL> self . model . STATUS_PRIVATE , <EOL> ] ) </s>
