Skip to main content

ZTFY interfaces and utilities for locks handling

Project description

Introduction

ZTFY.lock is a small package which can be used to get locks on persistent objects in several contexts.

These contexts include:

  • simple ‘threading’ locking, in a single-process environment
  • file locking (using ‘zc.lockfile’ package), in a multi-processes environment where all processes are handled on a single host
  • memcached locking (using ‘lovely.memcached’ package), in a multi-process environment where processes are handled on several hosts.

Locking utility

Locking is handled by a utility implementing ILockingUtility interface and registered for that interface. Locking policy have to be chosen on that utility to define the locking helper which will be used.

According to the selected policy, additional parameters will have to be defined to set the file locks path or the memcached client connection.

Contributors

Thierry Florac <tflorac@ulthar.net>, Author

Changelog

0.1.2

  • added configuration directives to remove static dependencies with ztfy.skin package

0.1.1

  • use last ZTFY.skin base classes

0.1.0

  • package created using templer [Thierry Florac]

Project details


Download files

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

Files for ztfy.lock, version 0.1.2
Filename, size File type Python version Upload date Hashes
Filename, size ztfy.lock-0.1.2-py2.7.egg (29.3 kB) File type Egg Python version 2.7 Upload date Hashes View hashes
Filename, size ztfy.lock-0.1.2.tar.gz (11.3 kB) File type Source Python version None Upload date Hashes View hashes

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page