File: //lib/python3.6/site-packages/tracer/__pycache__/query.cpython-36.opt-1.pyc
3
" e� � @ s` d dl mZ d dlmZ d dlmZ d dlmZ d dlm Z G dd� de
�Z G dd � d e
�Z d
S ) � )�Tracer)�System)�Rules)� Applications)� dump_memoryc @ s6 e Zd ZdZefdd�Zdd� Zdd� Zd d d
�ZdS ) �QueryaE
Provide API for Tracer querying operations.
They are executed kind of lazily, so running the operation will
return just an wrapper class with ``get()`` method.
Example::
from tracer.query import Query
q = Query()
q.affected_applications().get()
.. note::
Some querying methods can require root permissions
c C s |t j� ttt�| _d S )N)r Zpackage_managerr r r �_tracer)�selfZtracer� r
�/usr/lib/python3.6/query.py�__init__+ s zQuery.__init__c C s || j _| S )z.List of ``Package`` that only should be traced)r Zspecified_packages)r Zpackagesr
r
r �
from_packages. s zQuery.from_packagesc C s d| j _| S )z�
Pretend that specified packages have been updated just now.
Benefit of this is absolutely no need for openning the package history database
T)r �now)r r
r
r r 3 s z Query.nowNc C s t | jjd|i�S )z?
Return list of applications which use some outdated files
�user)�Lazyr Ztrace_affected)r r r
r
r �affected_applications; s zQuery.affected_applications)N) �__name__�
__module__� __qualname__�__doc__r r r
r r r
r
r
r r s
r c @ s e Zd Zdd� Zdd� ZdS )r c C s || _ || _d S )N)�_method�_kwargs)r �method�kwargsr
r
r r C s z
Lazy.__init__c C s | j f | j�S )N)r r )r r
r
r �getG s zLazy.getN)r r r r r r
r
r
r r B s r N)
Ztracer.resources.tracerr Ztracer.resources.systemr Ztracer.resources.rulesr Z tracer.resources.applicationsr Ztracer.resources.memoryr �objectr r r
r
r
r �<module> s (