dotcloud/docker

package errdefs

// ErrNotFound signals that the requested object doesn't exist
type ErrNotFound interface {
    NotFound()
}

// ErrInvalidParameter signals that the user input is invalid
type ErrInvalidParameter interface {
    InvalidParameter()
}

// ErrConflict signals that some internal state conflicts with the requested action and can't be performed.
// A change in state should be able to clear this error.
type ErrConflict interface {
    Conflict()
}

// ErrUnauthorized is used to signify that the user is not authorized to perform a specific action
type ErrUnauthorized interface {
    Unauthorized()
}

// ErrUnavailable signals that the requested action/subsystem is not available.
type ErrUnavailable interface {
    Unavailable()
}

// ErrForbidden signals that the requested action cannot be performed under any circumstances.
// When a ErrForbidden is returned, the caller should never retry the action.
type ErrForbidden interface {
    Forbidden()
}

// ErrSystem signals that some internal error occurred.
// An example of this would be a failed mount request.
type ErrSystem interface {
    System()
}

// ErrNotModified signals that an action can't be performed because it's already in the desired state
type ErrNotModified interface {
    NotModified()
}

// ErrNotImplemented signals that the requested action/feature is not implemented on the system as configured.
type ErrNotImplemented interface {
    NotImplemented()
}

// ErrUnknown signals that the kind of error that occurred is not known.
type ErrUnknown interface {
    Unknown()
}

// ErrCancelled signals that the action was cancelled.
type ErrCancelled interface {
    Cancelled()
}

// ErrDeadline signals that the deadline was reached before the action completed.
type ErrDeadline interface {
    DeadlineExceeded()
}

// ErrDataLoss indicates that data was lost or there is data corruption.
type ErrDataLoss interface {
    DataLoss()
}