The ceilometer.event.models Module¶

Model classes for use in the events storage API.

class ceilometer.event.models.Event(message_id, event_type, generated, traits, raw)[source]¶

Bases: ceilometer.event.models.Model

A raw event from the source system. Events have Traits.

Metrics will be derived from one or more Events.

DUPLICATE = 1¶

INCOMPATIBLE_TRAIT = 3¶

UNKNOWN_PROBLEM = 2¶

append_trait(trait_model)[source]¶

serialize()[source]¶

class ceilometer.event.models.Model(**kwds)[source]¶

Bases: object

Base class for storage API models.

as_dict()[source]¶

class ceilometer.event.models.Trait(name, dtype, value)[source]¶

Bases: ceilometer.event.models.Model

A Trait is a key/value pair of data on an Event.

The value is variant record of basic data types (int, date, float, etc).

DATETIME_TYPE = 4¶

FLOAT_TYPE = 3¶

INT_TYPE = 2¶

NONE_TYPE = 0¶

TEXT_TYPE = 1¶

classmethod convert_value(trait_type, value)[source]¶

classmethod get_name_by_type(type_id)[source]¶

classmethod get_type_by_name(type_name)[source]¶

get_type_name()[source]¶

classmethod get_type_names()[source]¶

serialize()[source]¶

type_names = {0: 'none', 1: 'string', 2: 'integer', 3: 'float', 4: 'datetime'}¶

ceilometer.event.models.serialize_dt(value)[source]¶

Serializes parameter if it is datetime.