justobjects

Simple python data objects management and validation based on standard jsonschema concepts. Project requires python3.6+ and allows users define how data objects should look and relate with other data objects. Supports python3.6+ typing annotations and customs attributes for more complex relationships.

Objectives

Define and demarcate data objects with just python annotations
Define constraints in simple jsonschema compliant manner
Validate data objects using standard jsonschema validators
Express complete jsonschema as simple data objects (its just objects)

Similar Projects

pydantic

Install

install from pip

$ pip install justobjects

install from source

$ pip install git+https://github.com/kulgan/justobjects@<version>#egg=justobjects

Usage Example

import json
import justobjects as jo


@jo.data(typed=True)
class Model:
    a: int
    b: float
    c: str


# display schema
print(json.dumps(jo.show_schema(Model), indent=2))


try:
    # fails validation
    jo.validate(Model(a=3.1415, b=2.72, c="123"))
except jo.ValidationException as err:
    print(err.errors)

Contributing

The fastest way to get feedback on contributions/bugs is create a issues

Running Tests

The project makes use of tox to run tests and other common tasks

$ tox -e py36

Metadata

Release files for justobjects 0.3.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for justobjects 0.3.0
File	Size	Uploaded
justobjects-0.3.0.tar.gz	32.3 kB	Dec 5, 2021	Details

Built distribution (wheel)

Table of built distributions (wheels) for justobjects 0.3.0
File	Interpreter	ABI	Platform	Reset
justobjects-0.3.0-py3-none-any.whl 20.9 kB Dec 5, 2021	Python 3	none	any	Details

Total release size: 53.2 kB

Release files / justobjects-0.3.0.tar.gz

Download URL	justobjects-0.3.0.tar.gz
Size	32.3 kB
Tags	Source
SHA-256 checksum How to use checksums	`e76a811471c9cffe76eda6568046a4fad64a633ec7875f24f3e45541f8217a97`
BLAKE2b-256 checksum How to use checksums	`c867d77d91ad9de0b6010a90d8f606b06346ee4ae48c6bd233bacf2c346cfee7`
Upload date	Dec 5, 2021
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.7.0 importlib_metadata/4.8.2 pkginfo/1.8.2 requests/2.26.0 requests-toolbelt/0.9.1 tqdm/4.62.3 CPython/3.9.9`

Release files / justobjects-0.3.0-py3-none-any.whl

Download URL	justobjects-0.3.0-py3-none-any.whl
Size	20.9 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`23a616eb53f53aa3d3709a443933c55db0a6bad0471ffd104ea1b601c335a677`
BLAKE2b-256 checksum How to use checksums	`e5baa47fea44743855647ca33a3cacd5e993b6485fc2e68896df230216d2c4a7`
Upload date	Dec 5, 2021
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.7.0 importlib_metadata/4.8.2 pkginfo/1.8.2 requests/2.26.0 requests-toolbelt/0.9.1 tqdm/4.62.3 CPython/3.9.9`