Privex Django Lock Manager
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Main:
Privex Django Lock Manager (django-lockmgr) documentation
Installing Django Lock Manager
Download and install from PyPi using pipenv / pip (recommended)
(Alternative) Manual install from Git
Post-installation
Code Documentation:
Using Django Lock Manager
Using the context manager LockMgr (recommended)
Using the raw module lock management functions
Extra documentation
API Docs (lockmgr.lockmgr)
clean_locks
get_lock
is_locked
renew_lock
set_lock
unlock
LockMgr
Methods
__init__
lock
renew
unlock
__enter__
__exit__
Database Models (lockmgr.models)
default_lock_expiry
Lock
Methods
get_next_by_created_at
get_next_by_updated_at
get_previous_by_created_at
get_previous_by_updated_at
Attributes
created_at
expired
expires_in
expires_seconds
lock_process
locked_by
locked_until
name
objects
updated_at
Django Management Commands
clear_lock
Command
Methods
__init__
add_arguments
handle
Attributes
help
list_locks
Command
Methods
__init__
handle
Attributes
help
reset_locks
Command
Methods
__init__
add_arguments
handle
Attributes
help
set_lock
Command
Methods
__init__
add_arguments
handle
Attributes
help
Unit Testing
How to use the unit tests
Testing pre-requisites
Running the tests via Django Test Runner / Django-Nose
Unit Test List / Overview
tests.test_lockmgr
TestLockMgrModule
Methods
test_getlock_clean
test_getlock_unlock
test_is_locked
test_lock_expiry
test_lock_no_expiry
test_lock_zero_expiry
Attributes
tests.test_lockmgr_class
TestLockMgrClass
Methods
test_lock_wait
test_lock_wait_timeout
test_lockmgr
test_lockmgr_except
Attributes
tests.test_renew
TestLockRenew
Methods
test_lockmgr_renew_expired
test_lockmgr_renew_main
test_renew_existing_name
test_renew_existing_name_add_time
test_renew_existing_object_add_time
test_renew_lock_object
test_renew_non_existing_name
test_renew_non_existing_name_create
test_renew_shorter_expiration
test_renew_shorter_expiration_add_time
Attributes
Privex Django Lock Manager
Docs
»
<no title>
»
Database Models (lockmgr.models)
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Lock
»
get_previous_by_updated_at
Edit on GitHub
get_previous_by_updated_at
¶
Lock.
get_previous_by_updated_at
(
*
,
field=<django.db.models.fields.DateTimeField: updated_at>
,
is_next=False
,
**kwargs
)
¶
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