def check_hash(self):
actual_db_hash = str(self.db.get_meta_value('contigs_db_hash'))
if self.db_hash != actual_db_hash:
raise AuxiliaryDataError(
'The hash value inside Auxiliary Database "%s" does not match with Contigs Database hash "%s",\
these files probaby belong to different projects.'
% (actual_db_hash, self.db_hash))
def get_all(self, split_names=None):
if split_names and not isinstance(split_names, set):
raise AuxiliaryDataError(
"Split names for auxiliarydataops::get_all must be of type `set`.`"
)
else:
split_names = self.get_all_known_split_names()
return self.get_coverage_for_multiple_splits(split_names)
def get(self, split_name):
cursor = self.db._exec(
'''SELECT sample_name, coverages FROM %s WHERE split_name = "%s"'''
% (t.split_coverages_table_name, split_name))
rows = cursor.fetchall()
if len(rows) == 0:
raise AuxiliaryDataError(
'The auxiliary database at "%s" does not know anything about the split "%s"'
% (self.db_path, split_name))
split_coverage = {}
for row in rows:
sample_name, coverage_blob = row # unpack sqlite row tuple
split_coverage[
sample_name] = utils.convert_binary_blob_to_numpy_array(
coverage_blob, dtype=COVERAGE_DTYPE)
return split_coverage