Struct GraphConnectionManager 

pub struct GraphConnectionManager<S, SLEEP, H, V>
where
    H: ResponseHandler,
    V: Version,
{
    pub client_configuration: GraphClientConfiguration,
    pub transport_configuration: AsyncTransportConfiguration<H>,
    /* private fields */
}

Fields

client_configuration: GraphClientConfiguration

transport_configuration: AsyncTransportConfiguration<H>

Implementations

impl<S, SLEEP, H, V> GraphConnectionManager<S, SLEEP, H, V>

where H: ResponseHandler + Send + Sync + 'static + Unpin, V: Version,

pub fn new( client_configuration: GraphClientConfiguration, transport_configuration: AsyncTransportConfiguration<H>, ) -> Self

Trait Implementations

impl<S: Clone, SLEEP: Clone, H, V> Clone for GraphConnectionManager<S, SLEEP, H, V>

where H: ResponseHandler + Clone, V: Version + Clone,

fn clone(&self) -> GraphConnectionManager<S, SLEEP, H, V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<H> Manager for GraphConnectionManager<TokioTcpStream, TokioSleep, H, VersionV1>

where H: ResponseHandler + Send + Sync + 'static + Unpin,

type Connection = GraphSession<AsyncTransport<Compat<TcpStream>, Sleep, H>>

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 Self: 'async_trait, 'life0: 'async_trait,

Attempts to create a new connection.

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

where Self: 'async_trait, 'life0: 'async_trait,

Determines if the connection is still connected to the database when check-out.

fn validate(&self, conn: &mut Self::Connection) -> bool

Quickly determines a connection is still valid when check-in.

fn spawn_task<T>(&self, task: T)

where T: Future + Send + 'static, <T as Future>::Output: Send + 'static,

Spawns a new asynchronous task.

impl<H> Manager for GraphConnectionManager<TokioTcpStream, TokioSleep, H, VersionV2>

where H: ResponseHandler + Send + Sync + 'static + Unpin,

type Connection = GraphSession<AsyncTransport<Compat<TcpStream>, Sleep, H>>

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 Self: 'async_trait, 'life0: 'async_trait,

Attempts to create a new connection.

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

where Self: 'async_trait, 'life0: 'async_trait,

Determines if the connection is still connected to the database when check-out.

fn validate(&self, conn: &mut Self::Connection) -> bool

Quickly determines a connection is still valid when check-in.

fn spawn_task<T>(&self, task: T)

where T: Future + Send + 'static, <T as Future>::Output: Send + 'static,

Spawns a new asynchronous task.

impl<H> Manager for GraphConnectionManager<TokioTcpStream, TokioSleep, H, VersionV3>

where H: ResponseHandler + Send + Sync + 'static + Unpin,

type Connection = GraphSession<AsyncTransport<Compat<TcpStream>, Sleep, H>>

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 Self: 'async_trait, 'life0: 'async_trait,

Attempts to create a new connection.

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

where Self: 'async_trait, 'life0: 'async_trait,

Determines if the connection is still connected to the database when check-out.

fn validate(&self, conn: &mut Self::Connection) -> bool

Quickly determines a connection is still valid when check-in.

fn spawn_task<T>(&self, task: T)

where T: Future + Send + 'static, <T as Future>::Output: Send + 'static,

Spawns a new asynchronous task.