PackageRequirement

Complexity

Total Complexity

3

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__init__()	0	9	1
A	__str__()	0	2	1
A	check()	0	5	1

class PackageRequirement:

    def __init__(self, manager: str, package: str, version: str):
        """
        :param manager: A string with the name of the manager (pip, npm, etc).
        :param package: A string with the name of the package to be installed.
        :param version: A number that contains the version.
        """
        self.manager = manager
        self.package = package
        self.version = version

    def __str__(self):
        return "{.package} version {.version} (for {.manager})".format(self)

    def check(self):
        """
        Check if the requirement is satisfied.
        """
        raise NotImplementedError


class PythonRequirement(PackageRequirement):

    def __init__(self, package, version):
        PackageRequirement.__init__(self, 'pip', package, version)

    def __str__(self):
        return "{.package} version {.version}".format(self)

    def multiple(self, *args):

This method could be written as a function/class method.

        return args