The ceilometer.storage.pymongo_base Module¶

Common functions for MongoDB backend.

class ceilometer.storage.pymongo_base.Connection(conf, url)[source]¶

Bases: ceilometer.storage.base.Connection

Base Connection class for MongoDB driver.

get_meters(user=None, project=None, resource=None, source=None, metaquery=None, limit=None, unique=False)[source]¶

Return an iterable of models.Meter instances

Parameters:	user – Optional ID for user that owns the resource. project – Optional ID for project that owns the resource. resource – Optional resource filter. source – Optional source filter. metaquery – Optional dict with metadata to match on. limit – Maximum number of results to return. unique – If set to true, return only unique meter information.

get_samples(sample_filter, limit=None)[source]¶

Return an iterable of model.Sample instances.

Parameters:	sample_filter – Filter. limit – Maximum number of results to return.

query_samples(filter_expr=None, orderby=None, limit=None)[source]¶