@classmethod
    def get_social_auth_for_user(cls, user, provider=None, id=None):
        raise NotImplementedError('Implement in subclass')
Returns true if this node has an incoming edge where
dataset/ETHPy150Open omab/python-social-auth/social/storage/base.py/UserMixin.get_social_auth_for_user--crossover with--dataset/ETHPy150Open thasso/pyjip/jip/pipelines.py/Node.has_incoming