Advanded descriptors for special cases.

Navigation

Verified details

These details have been verified by PyPI
Maintainers
Avatar for penguinolog from gravatar.com penguinolog

Unverified details

These details have not been verified by PyPI
Project links
Meta
  • License: Apache Software License (Apache License, Version 2.0)
  • Author: Alexey Stepanov
  • Maintainer: Alexey Stepanov <penguinolog@gmail.com>, Antonio Esposito <esposito.cloud@gmail.com>, Dennis Dmitriev <dis-xcom@gmail.com>
  • Tags descriptor, property, classmethod, development
  • Requires: Python >=2.7.5, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*
Classifiers

Project description

Advanced descriptors

https://travis-ci.org/python-useful-helpers/advanced-descriptors.svg?branch=master https://coveralls.io/repos/github/python-useful-helpers/advanced-descriptors/badge.svg?branch=master Documentation Status https://img.shields.io/pypi/v/advanced-descriptors.svg https://img.shields.io/pypi/pyversions/advanced-descriptors.svg https://img.shields.io/pypi/status/advanced-descriptors.svg https://img.shields.io/github/license/python-useful-helpers/advanced-descriptors.svg

This package includes helpers for special cases:

  • SeparateClassMethod - allow to have classmethod and normal method both with the same name.

  • AdvancedProperty - property with possibility to set class wide getter.

SeparateClassMethod

This descriptor can be set using standard decorator syntax. Create instance with arguments:

def imeth(instance):
    return instance.value

def cmeth(owner):
    return owner.value

class Target(object):
    value = 1

    def __init__(self):
        self.value = 2
    getval = advanced_descriptors.SeparateClassMethod(
        imeth, cmeth
    )

Create instance wrapping as decorator:

class Target(object):
    value = 1

    def __init__(self):
        self.value = 2

    @advanced_descriptors.SeparateClassMethod
    def getval(self):
        return self.value

    @getval.class_method
    def getval(cls):
        return cls.value

Cases with method only and classmethod only is useless: method as-is and @classmethod should be used in corresponding cases.

AdvancedProperty

This descriptor should be used in cases, when in addition to normal property API, class getter is required. If class-wide setter and deleter also required - you should use standard propery in metaclass.

Usage examples:

  1. In addition to normal property API:

class Target(object):
    _value = 777

    def __init__(self):
        self._value = 42

    @advanced_descriptors.AdvancedProperty
    def val(self):
        return self._value

    @val.setter
    def val(self, value):
        self._value = value

    @val.deleter
    def val(self):
        self._value = 0

    @val.cgetter
    def val(cls):
        return cls._value

  1. Use class-wide getter for instance too:

class Target(object):
    _value = 1

    val = advanced_descriptors.AdvancedProperty()

    @val.cgetter
        def val(cls):
            return cls._value

Testing

The main test mechanism for the package advanced-descriptors is using tox. Available environments can be collected via tox -l

CI systems

For code checking several CI systems is used in parallel:

  1. Travis CI: is used for checking: PEP8, pylint, bandit, installation possibility and unit tests. Also it’s publishes coverage on coveralls.

  2. coveralls: is used for coverage display.

CD system

Travis CI: is used for package delivery on PyPI.

Project details

Verified details

These details have been verified by PyPI
Maintainers
Avatar for penguinolog from gravatar.com penguinolog

Unverified details

These details have not been verified by PyPI
Project links
Meta
  • License: Apache Software License (Apache License, Version 2.0)
  • Author: Alexey Stepanov
  • Maintainer: Alexey Stepanov <penguinolog@gmail.com>, Antonio Esposito <esposito.cloud@gmail.com>, Dennis Dmitriev <dis-xcom@gmail.com>
  • Tags descriptor, property, classmethod, development
  • Requires: Python >=2.7.5, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*
Classifiers

Release history Release notifications | RSS feed

4.0.3

4.0.2

4.0.1

4.0.0

3.0.9.post0

3.0.9

3.0.8

3.0.7

3.0.6

3.0.5

3.0.4

3.0.3

3.0.2

3.0.1

3.0.0

2.2.8

2.2.7

2.2.6

2.2.5

2.2.4

2.2.3

2.2.2

2.2.1

2.2.0

2.1.0

2.0.0

1.1.2

1.1.1

1.1.0

1.0.7

1.0.6

1.0.5

This version

1.0.4

1.0.3

1.0.2

1.0.1

1.0.0

0.6.0

0.5.6

0.5.5

0.5.4

0.5.3

0.5.2

0.5.1

0.5.0

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

Advanced-Descriptors-1.0.4.tar.gz (13.8 kB view details)

Uploaded Source

Built Distributions

Advanced_Descriptors-1.0.4-py2-none-any.whl (8.7 kB view details)

Uploaded Python 2

Advanced_Descriptors-1.0.4-cp37-cp37m-manylinux1_x86_64.whl (218.9 kB view details)

Uploaded CPython 3.7m

Advanced_Descriptors-1.0.4-cp37-cp37m-manylinux1_i686.whl (202.6 kB view details)

Uploaded CPython 3.7m

Advanced_Descriptors-1.0.4-cp36-cp36m-manylinux1_x86_64.whl (216.7 kB view details)

Uploaded CPython 3.6m

Advanced_Descriptors-1.0.4-cp36-cp36m-manylinux1_i686.whl (200.2 kB view details)

Uploaded CPython 3.6m

Advanced_Descriptors-1.0.4-cp35-cp35m-manylinux1_x86_64.whl (212.3 kB view details)

Uploaded CPython 3.5m

Advanced_Descriptors-1.0.4-cp35-cp35m-manylinux1_i686.whl (195.5 kB view details)

Uploaded CPython 3.5m

Advanced_Descriptors-1.0.4-cp34-cp34m-manylinux1_x86_64.whl (214.8 kB view details)

Uploaded CPython 3.4m

Advanced_Descriptors-1.0.4-cp34-cp34m-manylinux1_i686.whl (198.3 kB view details)

Uploaded CPython 3.4m

File details

Details for the file Advanced-Descriptors-1.0.4.tar.gz.

File metadata

File hashes

Hashes for Advanced-Descriptors-1.0.4.tar.gz
Algorithm Hash digest
SHA256 e8f9c76272de4b52851fd308c80739affea5659c583108fba4429bb7df727a7a
MD5 b7760d06d262ed20d18f3e70712c7c12
BLAKE2b-256 d4e10681f740c2e43c2a289b15a6248b733a622d3ec8646f48a45e8c0560c7a6

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-py2-none-any.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-py2-none-any.whl
Algorithm Hash digest
SHA256 c4392e0253b97039028e19c8e792decd58a55c61096ac56c81fdb7053bb75e30
MD5 06a0774ce0deddc701c975661f014e58
BLAKE2b-256 0d158d9bf29361fab2f174b7534753dac13cfb91eb89a2bc01d8865bc69540e8

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp37-cp37m-manylinux1_x86_64.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp37-cp37m-manylinux1_x86_64.whl
Algorithm Hash digest
SHA256 e93de798d3ee067121769c5ebb61fbb8044c92d31c0dad15120e96a14f758093
MD5 9735d62ddf1dd3c28df061034d4c885d
BLAKE2b-256 5842009be25389cfc0fba058a8be453352ce64f78db4bea20953581e5123cae1

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp37-cp37m-manylinux1_i686.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp37-cp37m-manylinux1_i686.whl
Algorithm Hash digest
SHA256 a1797cdbbdb5038a6c62ae98c59e0c13d46c2c2ca52058aaf872066159606227
MD5 8feac5f7391ef4bcd652cf8cf4cfb08e
BLAKE2b-256 ab5a473b1663d130705f0e3df23a132f31d75522486ceec33beddcadbbf74424

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp36-cp36m-manylinux1_x86_64.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp36-cp36m-manylinux1_x86_64.whl
Algorithm Hash digest
SHA256 c49e856fc771674ce628e90740a4d5b2fd31d491172dfe33d3865df22c0f6471
MD5 3b222cf4fd930c21bf8da2fb7a825f29
BLAKE2b-256 b048f51c36cab5eabcd7e4d0d0535abd0947536febc04fd523f67549f5daf64d

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp36-cp36m-manylinux1_i686.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp36-cp36m-manylinux1_i686.whl
Algorithm Hash digest
SHA256 a039a546e253135364f5bd251c3ef11621711f735d20ea33dd246875f3a3848d
MD5 678db102a4e290c2f460d32826c3c61c
BLAKE2b-256 ccd577f9f9e8bd5dc932904779ca897839fa937690361336f3ba9409ffcbaa69

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp35-cp35m-manylinux1_x86_64.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp35-cp35m-manylinux1_x86_64.whl
Algorithm Hash digest
SHA256 2426dcd7f505fcde2148e506e4db91ce7bfa90a8e5d61c350345854fff709aa6
MD5 7d3a43f2dbe21b89fed0d52cd944698e
BLAKE2b-256 77c58048824943b3193908856f917b13689f8d4d12b16ac3faa04d2c516844d1

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp35-cp35m-manylinux1_i686.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp35-cp35m-manylinux1_i686.whl
Algorithm Hash digest
SHA256 6f56bcbe1492ada3b8ae51d4b0533ee816b33a9b04977e0fe3d65e287ad081b0
MD5 11c58931e1ddd2440d63f291cafad139
BLAKE2b-256 3f08533781f38201097d64fa3fd70b37f9aa4ba51af2ee0eaa4a9ca6bdbd61b4

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp34-cp34m-manylinux1_x86_64.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp34-cp34m-manylinux1_x86_64.whl
Algorithm Hash digest
SHA256 c59fcc7e4929953fb4fb9e7e50c2a7211757d6dbd5688b79c7b8b4edb541a623
MD5 5aa22d61fc5bb3eb2415e4df20c9a916
BLAKE2b-256 20d296df332007c9ccdc6c8e0c13ca719b766c3214611c1ee53877ee43a54bce

See more details on using hashes here.

File details

Details for the file Advanced_Descriptors-1.0.4-cp34-cp34m-manylinux1_i686.whl.

File metadata

File hashes

Hashes for Advanced_Descriptors-1.0.4-cp34-cp34m-manylinux1_i686.whl
Algorithm Hash digest
SHA256 31bf15cdca6c3773c8300cc3fec0a114a4c168992754d298f1e2f72210a26d37
MD5 a61c5f62e1bf6ed9d1022d958638a57e
BLAKE2b-256 7047461dd0a26ab8ce5d77acd4b8b0e38b5ffe097e1aa887b3761208dfffee6d

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page