Package translate :: Package storage :: Module statsdb :: Class StatsCache
[hide private]
[frames] | no frames]

Class StatsCache

source code


An object instantiated as a singleton for each statsfile that provides access to the database cache from a pool of StatsCache objects.

Instance Methods [hide private]
a new object with type S, a subtype of T
__new__(cls, statsfile=None) source code
 
create(self)
Create all tables and indexes.
source code
 
_getfileid(self, filename, check_mod_info=True, store=None)
return fileid representing the given file in the statscache.
source code
 
_getstoredcheckerconfig(self, checker)
See if this checker configuration has been used before.
source code
 
_cacheunitstats(self, units, fileid, unitindex=None, file_totals_record=FileTotals.new_record())
Cache the statistics for the supplied unit(s).
source code
 
_cachestore(self, store, realpath, mod_info)
Calculates and caches the statistics of the given store unconditionally.
source code
 
filetotals(self, filename, store=None)
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
 
get_unit_stats(self, fileid, unitid) source code
 
recacheunit(self, filename, checker, unit)
Recalculate all information for a specific unit.
source code
 
_checkerrors(self, filename, fileid, configid, checker, store) source code
 
_geterrors(self, filename, fileid, configid, checker, store) source code
 
_get_config_id(self, fileid, checker) source code
 
filechecks(self, filename, checker, store=None)
Retrieves the error statistics for the given file if possible, otherwise delegates to cachestorechecks().
source code
 
file_fails_test(self, filename, checker, name) source code
 
filestatestats(self, filename, store=None)
Return a dictionary of unit stats mapping sets of unit indices with those states
source code
 
filestats(self, filename, checker, store=None)
Return a dictionary of property names mapping sets of unit indices with those properties.
source code
 
unitstats(self, filename, _lang=None, store=None)
Return a dictionary of property names mapping to arrays which map unit indices to property values.
source code

Inherited from object: __delattr__, __getattribute__, __hash__, __init__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Class Variables [hide private]
  _caches = {}
  defaultfile = None
Parse an instance of this class from the start of the given string.
  con = None
This cache's connection
  cur = None
The current cursor
Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__new__(cls, statsfile=None)

source code 
Returns: a new object with type S, a subtype of T
Overrides: object.__new__
(inherited documentation)

create(self)

source code 

Create all tables and indexes.

Decorators:
  • @transaction

_getfileid(self, filename, check_mod_info=True, store=None)

source code 

return fileid representing the given file in the statscache.

if file not in cache or has been updated since last record update, recalculate stats.

optional argument store can be used to avoid unnessecary reparsing of already loaded translation files.

store can be a TranslationFile object or a callback that returns one.

Decorators:
  • @transaction

_cacheunitstats(self, units, fileid, unitindex=None, file_totals_record=FileTotals.new_record())

source code 

Cache the statistics for the supplied unit(s).

Decorators:
  • @transaction

_cachestore(self, store, realpath, mod_info)

source code 

Calculates and caches the statistics of the given store unconditionally.

Decorators:
  • @transaction

_cacheunitschecks(self, units, fileid, configid, checker, unitindex=None)

source code 

Helper method for cachestorechecks() and recacheunit()

Decorators:
  • @transaction

_cachestorechecks(self, fileid, store, checker, configid)

source code 

Calculates and caches the error statistics of the given store unconditionally.

Decorators:
  • @transaction

recacheunit(self, filename, checker, unit)

source code 

Recalculate all information for a specific unit. This is necessary for updating all statistics when a translation of a unit took place, for example.

This method assumes that everything was up to date before (file totals, checks, checker config, etc.

Decorators:
  • @transaction

_get_config_id(self, fileid, checker)

source code 
Decorators:
  • @transaction

unitstats(self, filename, _lang=None, store=None)

source code 

Return a dictionary of property names mapping to arrays which map unit indices to property values.

Please note that this is different from filestats, since filestats supplies sets of unit indices with a given property, whereas this method supplies arrays which map unit indices to given values.