관리-도구
편집 파일: ipackageManager.cpython-39.pyc
a " e� � @ s G d d� de �ZdS )c @ sP e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z e dd� �Z dS )�IPackageManagerc K s t �dS )z9This class is 'interface' so you can't create an instanceN��NotImplementedError)�self�kwargs� r �J/usr/lib/python3.9/site-packages/tracer/packageManagers/ipackageManager.py�__init__ s zIPackageManager.__init__c C s t �dS )z� Returns list of packages which were modified between unix_time and present Packages in list should be dictionaries with keys {"name", "modified"} Nr )r Z unix_timer r r �packages_newer_than s z#IPackageManager.packages_newer_thanc C s t �dS )z)Returns list of files provided by packageNr )r �pkg_namer r r � package_files! s z IPackageManager.package_filesc C s t �dS )zFFrom database load informations about given package and set them to itNr )r �packager r r �load_package_info% s z!IPackageManager.load_package_infoc C s t �dS )z8Returns name of package which provides given applicationNr )r Zappr r r � provided_by) s zIPackageManager.provided_byc C s t �dS )z4Find a package by name and some other input criteriaNr )r r �searchr r r � find_package- s z IPackageManager.find_packagec C s t �dS )z� Compares two packages by their version information Returns: 0 if they are equal 1 if package1 > package2 -1 if package2 > package1 Nr )r Zpackage1Zpackage2r r r �compare_packages1 s z IPackageManager.compare_packagesc C s@ z(| d | � d�� } | d | �d�� } W n ty: Y n0 | S )N�.�-)�index�rindex� ValueError)r r r r �_pkg_name_without_version; s z)IPackageManager._pkg_name_without_versionN) �__name__� __module__� __qualname__r r r r r r r � staticmethodr r r r r r s r N)�objectr r r r r �<module> �