messages

QueueMessage

Bases: BaseModel

A message for the message queue.

Parameters:

Name	Type	Description	Default
id_	str		'b97bad9b-6444-492f-b89f-8c9acb63dc01'
publisher_id	str	Id of publisher.	'default'
action	ActionTypes | None		None
stats	QueueMessageStats	Stats for a queue message. Attributes: publish_time (Optional[str]): The time the message was published. process_start_time (Optional[str]): The time the message processing started. process_end_time (Optional[str]): The time the message processing ended.	<dynamic>
type	str	Type of the message, used for routing.	'default'

Attributes:

Name	Type	Description
id_	str	The id of the message.
publisher_id	str	The id of the publisher.
data	Dict[str, Any]	The data of the message.
action	Optional[ActionTypes]	The action of the message, used for deciding how to process the message.
stats	QueueMessageStats	The stats of the message.
type	str	The type of the message. Typically this is a service name.

Source code in llama_deploy/messages/base.py

class QueueMessage(BaseModel):
    """A message for the message queue.

    Attributes:
        id_ (str):
            The id of the message.
        publisher_id (str):
            The id of the publisher.
        data (Dict[str, Any]):
            The data of the message.
        action (Optional[ActionTypes]):
            The action of the message, used for deciding how to process the message.
        stats (QueueMessageStats):
            The stats of the message.
        type (str):
            The type of the message. Typically this is a service name.
    """

    model_config = ConfigDict(arbitrary_types_allowed=True)
    id_: str = Field(default_factory=lambda: str(uuid.uuid4()))
    publisher_id: str = Field(default="default", description="Id of publisher.")
    data: Dict[str, Any] = Field(default_factory=dict)
    action: Optional[ActionTypes] = None
    stats: QueueMessageStats = Field(default_factory=QueueMessageStats)
    type: str = Field(
        default="default", description="Type of the message, used for routing."
    )