Struct cassandra_cpp::SessionFuture

pub struct SessionFuture(_);

The future result of an attempt to create a new Cassandra session It can be waited on, polled or a callback can be attached.

Methods

impl SessionFuture

fn wait(&mut self) -> Result<()>

blocks until the session connects or errors out

fn error_code(&self) -> Result<()>

Gets the error code from future. If the future is not ready this method will wait for the future to be set.

fn get(&self) -> Option<CassResult>

Gets the result of a successful future. If the future is not ready this method will wait for the future to be set. a None response indicates that there was an error

Trait Implementations

impl Debug for SessionFuture

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Drop for SessionFuture

fn drop(&mut self)

A method called when the value goes out of scope.