Struct bb8_bolt::BoltConnectionManager

pub struct BoltConnectionManager { /* fields omitted */ }

Implementations

impl BoltConnectionManager

pub async fn new(
    addr: impl ToSocketAddrs,
    domain: Option<String>,
    preferred_versions: [u32; 4],
    metadata: HashMap<impl Into<String>, impl Into<Value>>
) -> Result<Self, Error>

Trait Implementations

impl ManageConnection for BoltConnectionManager

type Connection = Client<Compat<BufStream<Stream>>>

The connection type this manager deals with.

type Error = Error

The error type returned by Connections.

fn connect<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<Self::Connection, Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Attempts to create a new connection.

fn is_valid<'life0, 'async_trait>(
    &'life0 self,
    conn: Self::Connection
) -> Pin<Box<dyn Future<Output = Result<Self::Connection, Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Determines if the connection is still connected to the database.

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

Synchronously determine if the connection is no longer usable, if possible.