本文整理汇总了Python中connection.Connection.get_database方法的典型用法代码示例。如果您正苦于以下问题：Python Connection.get_database方法的具体用法？Python Connection.get_database怎么用？Python Connection.get_database使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类connection.Connection的用法示例。
在下文中一共展示了Connection.get_database方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from connection import Connection [as 别名]
# 或者: from connection.Connection import get_database [as 别名]
def __init__(self, document_cls, collection):
'''
:Parameters:
- `document_cls`: The related document class.
- `collection`: The related motor collection.
'''
self.document_cls = document_cls
self.motor_collection = collection
self.pymongo_db = Connection.get_database(pymongo=True)
self.collection = self.pymongo_db[collection.name]示例2: get_database
# 需要导入模块: from connection import Connection [as 别名]
# 或者: from connection.Connection import get_database [as 别名]
def get_database(cls, pymongo=False):
'''
Get the database related to `cls`, it's an instance of
:class:`~motor.MotorDatabase`.
:Parameters:
- `pymongo`: Return pymongo.database if True.
'''
connection_name = cls.meta['connection'] if 'connection' in cls.meta else None
db_name = cls.get_database_name()
db = Connection.get_database(connection_name, db_name, pymongo)
return db示例3: translate_dbref
# 需要导入模块: from connection import Connection [as 别名]
# 或者: from connection.Connection import get_database [as 别名]
def translate_dbref(cls, dbref):
'''Get the document related with `dbref`.
:Parameters:
- `dbref`: The dbref to be translated.
'''
if not isinstance(dbref, DBRef):
raise TypeError("'%s' isn't DBRef type.")
if dbref.database is not None:
connection_name = cls.meta['connection'] if 'connection' in cls.meta else None
db = Connection.get_database(connection_name, dbref.database)
else:
db = cls.get_database()
collection = db[dbref.collection]
result = yield collection.find_one({'_id': ObjectId(dbref.id)})
raise gen.Return(result)