Struct cdrs::connection_manager::ConnectionManager

pub struct ConnectionManager<T, X> { /* fields omitted */ }

r2d2 ManageConnection.

Methods

impl<T: Authenticator + Send + Sync + 'static, X: CDRSTransport + Send + Sync + 'static> ConnectionManager<T, X>

fn new(
    transport: X,
    authenticator: T,
    compression: Compression
) -> ConnectionManager<T, X>

Creates a new instance of ConnectionManager. It requires transport, authenticator and compression as inputs.

Trait Implementations

impl<T: Authenticator + Send + Sync + 'static, X: CDRSTransport + Send + Sync + 'static> ManageConnection for ConnectionManager<T, X>

type Connection = Session<T, X>

The connection type this manager deals with.

type Error = CError

The error type returned by Connections.

fn connect(&self) -> Result<Self::Connection, Self::Error>

Attempts to create a new connection.

fn is_valid(&self, connection: &mut Self::Connection) -> Result<(), Self::Error>

Determines if the connection is still connected to the database.

fn has_broken(&self, _connection: &mut Self::Connection) -> bool

Quickly determines if the connection is no longer usable.