mayim.base.hydrator

Table of Contents

• mayim.base.hydrator
  • Hydrator
    • fallback
    • hydrate

Hydrator

class Hydrator()

[view_source] (opens new window)

Object responsible for casting from the data layer to a model

fallback: Type[object]

The model type that will be used if there is none passed in the hydrate method

Default: dict

hydrate

def hydrate(data: Dict[str, Any], model: Type[object] = Parameter.empty)

[view_source] (opens new window)

Perform casting operation

Arguments:

• data Dict[str, Any] - Raw data from the source
• model Type[object], optional - The model that will do the casting. If no value is passed, it will use whatever the Hydrator's fallback value is set to. Defaults to Parameter.empty.

Returns:

• _type_ - The data cast into the model