How to use the keen.exceptions.BaseKeenClientError function in keen

Base class for all Keen Client errors.
    """

    def __str__(self):
        # all sub-classes should set self._message in their initializers
        return self._message


class InvalidProjectIdError(BaseKeenClientError):
    def __init__(self, project_id):
        super(InvalidProjectIdError, self).__init__(project_id)
        self.project_id = project_id
        self._message = "Invalid project id: {0}".format(project_id)


class InvalidPersistenceStrategyError(BaseKeenClientError):
    def __init__(self):
        super(InvalidPersistenceStrategyError, self).__init__()
        self._message = "Invalid persistence strategy. A persistence strategy" \
                        " must be an instance of BasePersistenceStrategy."


class KeenApiError(BaseKeenClientError):
    def __init__(self, api_error):
        super(KeenApiError, self).__init__(api_error)
        self.api_error = api_error
        self._message = "Error from Keen API. Details:\n Message: {0}\nCode: " \
                        "{1}".format(api_error["message"], api_error["error_code"])
        if "stacktrace_id" in api_error:
            self._message = "{0}\nStacktrace ID: {1}".format(self._message, api_error["stacktrace_id"])
        if "unique_id" in api_error:
            self._message = "{0}\nUnique ID: {1}".format(self._message, api_error["unique_id"])

class InvalidProjectIdError(BaseKeenClientError):
    def __init__(self, project_id):
        super(InvalidProjectIdError, self).__init__(project_id)
        self.project_id = project_id
        self._message = "Invalid project id: {0}".format(project_id)


class InvalidPersistenceStrategyError(BaseKeenClientError):
    def __init__(self):
        super(InvalidPersistenceStrategyError, self).__init__()
        self._message = "Invalid persistence strategy. A persistence strategy" \
                        " must be an instance of BasePersistenceStrategy."


class KeenApiError(BaseKeenClientError):
    def __init__(self, api_error):
        super(KeenApiError, self).__init__(api_error)
        self.api_error = api_error
        self._message = "Error from Keen API. Details:\n Message: {0}\nCode: " \
                        "{1}".format(api_error["message"], api_error["error_code"])
        if "stacktrace_id" in api_error:
            self._message = "{0}\nStacktrace ID: {1}".format(self._message, api_error["stacktrace_id"])
        if "unique_id" in api_error:
            self._message = "{0}\nUnique ID: {1}".format(self._message, api_error["unique_id"])


class InvalidEnvironmentError(BaseKeenClientError):
    def __init__(self, message):
        super(InvalidEnvironmentError, self).__init__(message)
        self._message = message

" must be an instance of BasePersistenceStrategy."


class KeenApiError(BaseKeenClientError):
    def __init__(self, api_error):
        super(KeenApiError, self).__init__(api_error)
        self.api_error = api_error
        self._message = "Error from Keen API. Details:\n Message: {0}\nCode: " \
                        "{1}".format(api_error["message"], api_error["error_code"])
        if "stacktrace_id" in api_error:
            self._message = "{0}\nStacktrace ID: {1}".format(self._message, api_error["stacktrace_id"])
        if "unique_id" in api_error:
            self._message = "{0}\nUnique ID: {1}".format(self._message, api_error["unique_id"])


class InvalidEnvironmentError(BaseKeenClientError):
    def __init__(self, message):
        super(InvalidEnvironmentError, self).__init__(message)
        self._message = message

__author__ = 'dkador'


class BaseKeenClientError(Exception):
    """
    Base class for all Keen Client errors.
    """

    def __str__(self):
        # all sub-classes should set self._message in their initializers
        return self._message


class InvalidProjectIdError(BaseKeenClientError):
    def __init__(self, project_id):
        super(InvalidProjectIdError, self).__init__(project_id)
        self.project_id = project_id
        self._message = "Invalid project id: {0}".format(project_id)


class InvalidPersistenceStrategyError(BaseKeenClientError):
    def __init__(self):
        super(InvalidPersistenceStrategyError, self).__init__()
        self._message = "Invalid persistence strategy. A persistence strategy" \
                        " must be an instance of BasePersistenceStrategy."


class KeenApiError(BaseKeenClientError):
    def __init__(self, api_error):
        super(KeenApiError, self).__init__(api_error)