def write_table(self,tablename,dsname=None,prefix=None,record=True,precision=None,args=(),makedir=False):
t = getattr(self.rawdata,tablename,None)
if t is None:
methodname = 'list_'+tablename
method = getattr(self,methodname,None)
if method and callable(method):
data = method(*args)
t = Table(data=data,tablename=tablename,columns=getattr(self,'COLUMNS_'+tablename))
if t is None:
raise ValueError("Unable to find table '{}'".format(tablename))
DataSource.write_table(t,dsname=dsname,prefix=prefix,tablename=tablename,precision=precision,makedir=makedir)
if record:
setattr(self.rawdata,tablename,t)
return t
def get_table(self, tablename, extrasok=False, optional=False):
columns = getattr(self, "COLUMNS_" + tablename)
t = DataSource.read_table(tablename, columns=columns, optional=optional)
return t
def __init__(self,dsname=None):
self.dsname = dsname
if dsname is not None:
DataSource.set_source(dsname)
self.reset()