minos.aggregate.events.entries

Classes

EventEntry

Class that represents an entry (or row) on the event repository database which stores the root entity changes.

class EventEntry

Bases: object

Class that represents an entry (or row) on the event repository database which stores the root entity changes.

__init__(uuid, name, version=None, data=bytes(), id=None, action=None, created_at=None, transaction_uuid=NULL_UUID)

Parameters

• uuid (UUID) –

• name (str) –

• version (Optional[int]) –

• data (Union[bytes, memoryview]) –

• id (Optional[int]) –

• action (Optional[Union[str, Action]]) –

• created_at (Optional[datetime]) –

• transaction_uuid (UUID) –

uuid

name

version

data

id

action

created_at

transaction_uuid

classmethod from_event(event, *, transaction=None, **kwargs)

Build a new instance from a RootEntity.

Parameters

• event (Event) – The event.

• transaction (Optional[TransactionEntry]) – Optional transaction.

• kwargs – Additional named arguments.

Returns

A new EventEntry instance.

Return type

EventEntry

classmethod from_another(another, **kwargs)

Build a new instance from another EventEntry.

Parameters

• another (EventEntry) – The EventEntry.

• kwargs – Additional named arguments.

Returns

A new EventEntry instance.

Return type

EventEntry

as_raw()

Get a raw representation of the instance.

Returns

A dictionary in which the keys are attribute names and values the attribute contents.

Return type

dict[str, Any]

property type_: type[RootEntity]

Load the concrete RootEntity class.

Returns

A Type object.

property event: minos.aggregate.events.models.Event

Get the stored Event instance.

Returns

An Event instance.

property field_diff_container: minos.aggregate.events.fields.FieldDiffContainer

Get the stored field diff container.

Returns

A FieldDiffContainer instance.