An object instantiated as a singleton for each statsfile that provides
  access to the database cache from a pool of StatsCache objects.
    |  | 
        
          | create(self) Create all tables and indexes.
 | source code |  | 
    | String or None | 
        
          | _getstoredfileid(self,
        filename,
        optmtime=-1,
        checkmtime=True) Attempt to find the fileid of the given file, if it hasn't been 
      updated since the last record update.
 | source code |  | 
    |  | 
        
          | _getstoredcheckerconfig(self,
        checker) See if this checker configuration has been used before.
 | source code |  | 
    |  | 
        
          | _cacheunitstats(self,
        units,
        fileid,
        unitindex=None) Cache the statistics for the supplied unit(s).
 | source code |  | 
    |  | 
        
          | cachestore(self,
        store) Calculates and caches the statistics of the given store 
      unconditionally.
 | source code |  | 
    |  |  | 
    |  | 
        
          | filetotals(self,
        filename) Retrieves the statistics for the given file if possible, otherwise 
      delegates to cachestore().
 | source code |  | 
    |  | 
        
          | _cacheunitschecks(self,
        units,
        fileid,
        configid,
        checker,
        unitindex=None) Helper method for cachestorechecks() and recacheunit()
 | source code |  | 
    |  | 
        
          | cachestorechecks(self,
        fileid,
        store,
        checker,
        configid) Calculates and caches the error statistics of the given store 
      unconditionally.
 | source code |  | 
    |  |  | 
    |  | 
        
          | filechecks(self,
        filename,
        checker,
        store=None) Retrieves the error statistics for the given file if possible, 
      otherwise delegates to cachestorechecks().
 | source code |  | 
    |  | 
        
          | filestats(self,
        filename,
        checker,
        store=None) complete stats
 | source code |  | 
  
    | Inherited from object:__delattr__,__getattribute__,__hash__,__init__,__reduce__,__reduce_ex__,__repr__,__setattr__,__str__ |