Struct ArangoConnectionManager

pub struct ArangoConnectionManager<C: ClientExt> { /* private fields */ }

A connection manager for ArangoDB.

Implementations

impl<C: ClientExt> ArangoConnectionManager<C>

pub fn new(url: String, method: AuthenticationMethod) -> Self

Create a new ArangoConnectionManager..

Trait Implementations

impl<C: Debug + ClientExt> Debug for ArangoConnectionManager<C>

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

Formats the value using the given formatter.

impl<C: ClientExt + Send + 'static> ManageConnection for ArangoConnectionManager<C>

type Connection = GenericConnection<C>

The connection type this manager deals with.

type Error = ClientError

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 Self: 'async_trait, 'life0: 'async_trait,

Attempts to create a new connection.

fn is_valid<'life0, 'life1, 'async_trait>( &'life0 self, conn: &'life1 mut Self::Connection, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: '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.