from keystoneauth1.identity.v3 import Password
from keystoneauth1.identity.v3 import PasswordMethod

class PasswordSerialization(Password):
    """An extension to openstack password to allow serialization.

    :param string auth_url: Identity service endpoint for authentication.
    :param string password: Password for authentication.
    :param string username: Username for authentication.
    :param string user_id: User ID for authentication.
    :param string user_domain_id: User's domain ID for authentication.
    :param string user_domain_name: User's domain name for authentication.
    :param string trust_id: Trust ID for trust scoping.
    :param string domain_id: Domain ID for domain scoping.
    :param string domain_name: Domain name for domain scoping.
    :param string project_id: Project ID for project scoping.
    :param string project_name: Project name for project scoping.
    :param string project_domain_id: Project's domain ID for project.
    :param string project_domain_name: Project's domain name for project.
    :param bool reauthenticate: Allow fetching a new token if the current one
                                is going to expire. (optional) default True
    """
    _auth_method_class = PasswordMethod

    #def __init__(self):
    #    super(Password,self).__init__()

    def __getstate__(self):
    	d = dict(self.__dict__)
    	del d['_lock']
    	return d

    def __setstate__(self, d):
    	self.__dict__.update(d)

    def __setlock__(self, lock):
        self._lock = lock
        d = dict(self.__dict__)
        d['_lock'] = lock
        self.__dict__.update(d)

    def toJSON(self):
        return json.dumps(self, default=lambda o: o.__dict__,
            sort_keys=True, indent=4)