def getRnaQuantificationById(self, rnaQuantificationId):
"""
:param rnaQuantificationId: the RNA Quantification ID
:return: dictionary representing an RnaQuantification object,
or None if no match is found.
"""
sql = ("SELECT * FROM RnaQuantification WHERE id = ?")
query = self._dbconn.execute(sql, (rnaQuantificationId, ))
try:
return sqlite_backend.fetchOne(query)
except AttributeError:
raise exceptions.RnaQuantificationNotFoundException(
rnaQuantificationId)
def searchRnaQuantificationsInDb(self, rnaQuantificationId=""):
"""
:param rnaQuantificationId: string restrict search by id
:return an array of dictionaries, representing the returned data.
"""
sql = ("SELECT * FROM RnaQuantification")
sql_args = ()
if len(rnaQuantificationId) > 0:
sql += " WHERE id = ? "
sql_args += (rnaQuantificationId, )
query = self._dbconn.execute(sql, sql_args)
try:
return sqlite_backend.iterativeFetch(query)
except AttributeError:
raise exceptions.RnaQuantificationNotFoundException(
rnaQuantificationId)
def getRnaQuantification(self, rnaQuantificationId):
try:
return self._rnaQuantificationIdMap[rnaQuantificationId]
except KeyError:
raise exceptions.RnaQuantificationNotFoundException(
rnaQuantificationId)