Struct skytable::pool::ConnectionManager

pub struct ConnectionManager<C> { /* private fields */ }

This is supported on crate features sync or pool or aio or aio-pool only.

A ConnectionManager for connection pools. See the module level documentation for examples and more information

Implementations

impl<C> ConnectionManager<C>

pub fn new_notls(host: impl ToString, port: u16) -> ConnectionManager<C>

Create a new ConnectionManager that can be used to configure a non-TLS connection pool

pub fn new_tls(
    host: impl ToString,
    port: u16,
    cert: impl ToString
) -> ConnectionManager<C>

Create a new ConnectionManager that can be used to configure a TLS connection pool

Trait Implementations

impl<C: Clone> Clone for ConnectionManager<C>

fn clone(&self) -> ConnectionManager<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Debug> Debug for ConnectionManager<C>

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

Formats the value using the given formatter.

impl<C: PoolableConnection + 'static> ManageConnection for ConnectionManager<C>

type Error = Error

The error type returned by Connections.

type Connection = C

The connection type this manager deals with.

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

Attempts to create a new connection.

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

Determines if the connection is still connected to the database.

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

Quickly determines if the connection is no longer usable.

impl<C: PoolableConnection + 'static> ManageConnection for ConnectionManager<C>

type Connection = C

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, 'life1, 'life2, 'async_trait>(
    &'life0 self,
    con: &'life1 mut PooledConnection<'life2, Self>
) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    Self: 'async_trait, 

Determines if the connection is still connected to the database.

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

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