Struct mongodb::pool::ConnectionPool

pub struct ConnectionPool {
    pub host: Host,
    // some fields omitted
}

Handles threaded connections to a MongoDB server.

Fields

host: Host

The connection host.

Methods

impl ConnectionPool

pub fn new(host: Host, connector: StreamConnector) -> ConnectionPool

Returns a connection pool with a default size.

pub fn with_size(
    host: Host,
    connector: StreamConnector,
    size: usize
) -> ConnectionPool

Returns a connection pool with a specified capped size.

pub fn set_size(&self, size: usize) -> Result<()>

Sets the maximum number of open connections.

pub fn clear(&self)

pub fn acquire_stream(&self, client: Client) -> Result<PooledStream>

Attempts to acquire a connected socket. If none are available and the pool has not reached its maximum size, a new socket will connect. Otherwise, the function will block until a socket is returned to the pool.

Trait Implementations

impl Clone for ConnectionPool

fn clone(&self) -> ConnectionPool

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConnectionPool

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

Formats the value using the given formatter.