Source code for Pymoe.errors

class moeError(Exception):
    """
    Just making it more clear where the error comes from
    """
    pass

class serverError(moeError):
    """
    Raised when we encounter an error retrieving information from the server.
    """
    def __init__(self, message : str = None, code : int = 500):
        self.message = message
        self.code = code

    def __repr__(self):
        if self.msg:
            return "Server Error encounted.\nCode: {}\nMessage: {}".format(self.code, self.message)
        else:
            return "Encountered a server error attempting to access information. \nCode: {}".format(self.code)

class methodNotSupported(moeError):
    """
        Raised when an operation is requested on an Interface that does not support it.
    """
    def __init__(self, operation : str, interface : str):
        self.operation = operation
        self.interface = interface

    def __repr__(self):
        return "Operation {} not supported on Interface {}.".format(self.operation, self.interface)

class serializationFailed(moeError):
    """
        Raised when ujson fails to load the data sent by the server.
        Originally this raised a ServerError because I wanted to maintain the response from the server.
        However, ServerError doesn't really explain where the erorr happened.
        This does a better job of saving the response and also more clearly indicating the source of the error.
    """
    def __init__(self, message : str = None, code : int = 500):
        self.message = message
        self.code = code

    def __repr__(self):
        return "Ujson failed to parse response from server.\nStatus Code: {}\nServer Response:\n{}".format(self.code, self.message)