fritter.persistent.jsonable._JSONableRepeaterWrapper

class documentation

class _JSONableRepeaterWrapper(Generic[BootstrapT, StepsT]): (source)

Since a Scheduler can only contain work of a given type, which must have a 0-argument, None-returning signature, and JSONRegistry serializes the schedulers it creates or loads by enumerating the ScheduledCalls stored in their priority queues, this is a wrapper with a special method registered with all JSONRegistrys automatically, to provide a JSON-serialization format for a repeated call with the repeat-call signature (i.e., (steps, stopper) -> None, rather than () -> None).

See Also
`fritter.repeat`

Class Method	`fromJSON`	Deserialize a `_JSONableRepeaterWrapper` from a JSON-dumpable dict previously produced by `_JSONableRepeaterWrapper.toJSON`.
Class Method	`typeCodeForJSON`	Return a unique type code (`"fritter:repetition"`) for this wrapper.
Method	`repeat`	This `repeat` method is what is actually serialized, using the bound-method support in `JSONRegistry`. Internally, it is implicitly decorated with each registry's `JSONRegistry.method` decorator.
Method	`toJSON`	Serialize this `_JSONableRepeaterWrapper` to a JSON-dumpable dict suitable for deserialization with `_JSONableRepeaterWrapper.fromJSON`, including its time, IANA timezone identifier, rule function, and underlying repeating callable.
Instance Variable	`jsonRegistry`	The specific `JSONRegistry` to which this repeater-wrapper is bound.
Instance Variable	`repeater`	The `JSONable` repeating call that can itself be serialized.

@classmethod
def fromJSON(cls, load: LoadProcess[BootstrapT], json: JSONObject) -> _JSONableRepeaterWrapper[BootstrapT, StepsT]: (source) ¶

Deserialize a _JSONableRepeaterWrapper from a JSON-dumpable dict previously produced by _JSONableRepeaterWrapper.toJSON.

@classmethod
def typeCodeForJSON(cls) -> str: (source) ¶

Return a unique type code ("fritter:repetition") for this wrapper.

@_universal.method
def repeat(self): (source) ¶

This repeat method is what is actually serialized, using the bound-method support in JSONRegistry. Internally, it is implicitly decorated with each registry's JSONRegistry.method decorator.

def toJSON(self, registry: JSONRegistry[object]) -> JSONObject: (source) ¶

Serialize this _JSONableRepeaterWrapper to a JSON-dumpable dict suitable for deserialization with _JSONableRepeaterWrapper.fromJSON, including its time, IANA timezone identifier, rule function, and underlying repeating callable.

jsonRegistry: JSONRegistry[BootstrapT] = (source) ¶

The specific JSONRegistry to which this repeater-wrapper is bound.

repeater: JSONRepeater[BootstrapT, StepsT] = (source) ¶

The JSONable repeating call that can itself be serialized.