def __init__(self, autoGC=True, dbname=None, **kwargs):
"""Initialize seq db from filepath or ifile."""
if autoGC: # automatically garbage collect unused objects
self._weakValueDict = classutil.RecentValueDictionary(autoGC)
else:
self._weakValueDict = {} # object cache @CTB not tested
self.autoGC = autoGC
# override itemClass and itemSliceClass if specified
self.itemClass = kwargs.get('itemClass', self.itemClass)
self.itemSliceClass = kwargs.get('itemSliceClass', self.itemSliceClass)
if self.itemClass is None:
raise TypeError("must supply itemClass to SequenceDB")
# get a copy we can modify w/o side effects and bind itemClass.
kwargs = kwargs.copy()
kwargs['db'] = self
classutil.get_bound_subclass(self,
'itemClass',
dbname,
subclassArgs=kwargs)
# guess the sequence type
self._set_seqtype()
def __init__(self, autoGC=True, dbname='generic', **kwargs):
"Initialize seq db from filepath or ifile"
if autoGC: # automatically garbage collect unused objects
self._weakValueDict = classutil.RecentValueDictionary(autoGC)
else:
self._weakValueDict = {} # object cache
self.autoGC = autoGC
kwargs = kwargs.copy() # get a copy we can modify w/o side effects
classutil.apply_itemclass(self, kwargs)
kwargs['db'] = self
classutil.get_bound_subclass(self, 'itemClass', dbname,
subclassArgs=kwargs)
self.set_seqtype()
def __init__(self, autoGC=True, dbname='generic', **kwargs):
"Initialize seq db from filepath or ifile"
if autoGC: # automatically garbage collect unused objects
self._weakValueDict = classutil.RecentValueDictionary(autoGC)
else:
self._weakValueDict = {} # object cache
self.autoGC = autoGC
kwargs = kwargs.copy() # get a copy we can modify w/o side effects
classutil.apply_itemclass(self, kwargs)
kwargs['db'] = self
classutil.get_bound_subclass(self,
'itemClass',
dbname,
subclassArgs=kwargs)
self.set_seqtype()
def __init__(self, autoGC=True, dbname="__generic__", **kwargs):
"""Initialize seq db from filepath or ifile."""
if autoGC: # automatically garbage collect unused objects
self._weakValueDict = classutil.RecentValueDictionary(autoGC)
else:
self._weakValueDict = {} # object cache @CTB not tested
self.autoGC = autoGC
# override itemClass and itemSliceClass if specified
self.itemClass = kwargs.get("itemClass", self.itemClass)
self.itemSliceClass = kwargs.get("itemSliceClass", self.itemSliceClass)
if self.itemClass is None:
raise TypeError, "must supply itemClass to SequenceDB"
# get a copy we can modify w/o side effects and bind itemClass.
kwargs = kwargs.copy()
kwargs["db"] = self
classutil.get_bound_subclass(self, "itemClass", dbname, subclassArgs=kwargs)
# guess the sequence type
self._set_seqtype()
