@classmethod
def is_usable(cls):
    '\n        Check whether this class is available for use.\n\n        :return: Boolean determination of whether this implementation is usable.\n        :rtype: bool\n\n        '
    return True
Check whether this class is available for use.

:return: Boolean determination of whether this implementation is usable.
:rtype: bool
@classmethod
def is_usable(cls):
    '\n        Check whether this class is available for use.\n\n        :return: Boolean determination of whether this implementation is usable.\n        :rtype: bool\n\n        '
    return True