conn_initial_timout = 120
conn_timout = 10
- def __init__(self, logger_name='db'):
- super().__init__(logger_name)
+ def __init__(self, logger_name='db', lock=False):
+ super().__init__(logger_name, lock)
self.client = None
self.db = None
"""
try:
result = []
- collection = self.db[table]
- db_filter = self._format_filter(q_filter)
- rows = collection.find(db_filter)
+ with self.lock:
+ collection = self.db[table]
+ db_filter = self._format_filter(q_filter)
+ rows = collection.find(db_filter)
for row in rows:
result.append(row)
return result
"""
try:
db_filter = self._format_filter(q_filter)
- collection = self.db[table]
- if not (fail_on_empty and fail_on_more):
- return collection.find_one(db_filter)
- rows = collection.find(db_filter)
+ with self.lock:
+ collection = self.db[table]
+ if not (fail_on_empty and fail_on_more):
+ return collection.find_one(db_filter)
+ rows = collection.find(db_filter)
if rows.count() == 0:
if fail_on_empty:
raise DbException("Not found any {} with filter='{}'".format(table[:-1], q_filter),
:return: Dict with the number of entries deleted
"""
try:
- collection = self.db[table]
- rows = collection.delete_many(self._format_filter(q_filter))
+ with self.lock:
+ collection = self.db[table]
+ rows = collection.delete_many(self._format_filter(q_filter))
return {"deleted": rows.deleted_count}
except DbException:
raise
:return: Dict with the number of entries deleted
"""
try:
- collection = self.db[table]
- rows = collection.delete_one(self._format_filter(q_filter))
+ with self.lock:
+ collection = self.db[table]
+ rows = collection.delete_one(self._format_filter(q_filter))
if rows.deleted_count == 0:
if fail_on_empty:
raise DbException("Not found any {} with filter='{}'".format(table[:-1], q_filter),
:return: database id of the inserted element. Raises a DbException on error
"""
try:
- collection = self.db[table]
- data = collection.insert_one(indata)
+ with self.lock:
+ collection = self.db[table]
+ data = collection.insert_one(indata)
return data.inserted_id
except Exception as e: # TODO refine
raise DbException(e)
:return: Dict with the number of entries modified. None if no matching is found.
"""
try:
- collection = self.db[table]
- rows = collection.update_one(self._format_filter(q_filter), {"$set": update_dict})
+ with self.lock:
+ collection = self.db[table]
+ rows = collection.update_one(self._format_filter(q_filter), {"$set": update_dict})
if rows.matched_count == 0:
if fail_on_empty:
raise DbException("Not found any {} with filter='{}'".format(table[:-1], q_filter),
:return: Dict with the number of entries modified
"""
try:
- collection = self.db[table]
- rows = collection.update_many(self._format_filter(q_filter), {"$set": update_dict})
+ with self.lock:
+ collection = self.db[table]
+ rows = collection.update_many(self._format_filter(q_filter), {"$set": update_dict})
return {"modified": rows.modified_count}
except Exception as e: # TODO refine
raise DbException(e)
"""
try:
db_filter = {"_id": _id}
- collection = self.db[table]
- rows = collection.replace_one(db_filter, indata)
+ with self.lock:
+ collection = self.db[table]
+ rows = collection.replace_one(db_filter, indata)
if rows.matched_count == 0:
if fail_on_empty:
raise DbException("Not found any {} with _id='{}'".format(table[:-1], _id), HTTPStatus.NOT_FOUND)