twisted.logger._json : API documentation

def failureAsJSON(failure): (source)

Convert a failure to a JSON-serializable data structure.

Parameters	failure	A failure to serialize. (type: `Failure`)
Returns	a mapping of strings to ... stuff, mostly reminiscent of `Failure.__getstate__` (type: `dict`)

def asBytes(obj): (source)

On Python 2, we really need native strings in a variety of places; attribute names will sort of work in a __dict__, but they're subtly wrong; however, printing tracebacks relies on I/O to containers that only support bytes. This function converts _all_ native strings within a JSON-deserialized object to bytes.

Parameters	obj	An object to convert to bytes. (type: `object`)
Returns	A string of UTF-8 bytes. (type: `bytes`)

def failureFromJSON(failureDict): (source)

Load a Failure from a dictionary deserialized from JSON.

Parameters	failureDict	a JSON-deserialized object like one previously returned by `failureAsJSON`. (type: `dict` mapping `unicode` to attributes)
Returns	`Failure` (type: `Failure`)

def objectLoadHook(aDict): (source)

Dictionary-to-object-translation hook for certain value types used within the logging system.

Parameters	aDict	A dictionary loaded from a JSON object. (type: `dict`)
Returns	`aDict` itself, or the object represented by `aDict` (type: `object`)
See Also	the `object_hook` parameter to `json.load`

def objectSaveHook(pythonObject): (source)

Object-to-serializable hook for certain value types used within the logging system.

Parameters	pythonObject	Any object. (type: `object`)
Returns	If the object is one of the special types the logging system supports, a specially-formatted dictionary; otherwise, a marker dictionary indicating that it could not be serialized.
See Also	the `default` parameter to `json.dump`

Function	failureAsJSON	Convert a failure to a JSON-serializable data structure.
Function	asBytes	No summary
Function	failureFromJSON	Load a `Failure` from a dictionary deserialized from JSON.
Function	objectLoadHook	Dictionary-to-object-translation hook for certain value types used within the logging system.
Function	objectSaveHook	Object-to-serializable hook for certain value types used within the logging system.

twisted.logger._json module documentation

`twisted.logger._json` module documentation