mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
36 lines
839 B
Python
36 lines
839 B
Python
|
"""Cache for commonly shared data that is intended to be immutable."""
|
||
|
|
|
||
|
|
from __future__ import absolute_import, print_function
|
||
|
|
|
||
|
|
|
||
|
|
class CommonCache(object):
|
||
|
|
"""Common cache."""
|
||
|
|
def __init__(self, args):
|
||
|
|
"""
|
||
|
|
:param args: CommonConfig
|
||
|
|
"""
|
||
|
|
self.args = args
|
||
|
|
|
||
|
|
def get(self, key, factory):
|
||
|
|
"""
|
||
|
|
:param key: str
|
||
|
|
:param factory: () -> any
|
||
|
|
:rtype: any
|
||
|
|
"""
|
||
|
|
if key not in self.args.cache:
|
||
|
|
self.args.cache[key] = factory()
|
||
|
|
|
||
|
|
return self.args.cache[key]
|
||
|
|
|
||
|
|
def get_with_args(self, key, factory):
|
||
|
|
"""
|
||
|
|
:param key: str
|
||
|
|
:param factory: (CommonConfig) -> any
|
||
|
|
:rtype: any
|
||
|
|
"""
|
||
|
|
|
||
|
|
if key not in self.args.cache:
|
||
|
|
self.args.cache[key] = factory(self.args)
|
||
|
|
|
||
|
|
return self.args.cache[key]
|