aditjind_crate::http::transport

Trait ConnectionPool

Source 
pub trait ConnectionPool:
    Debug
    + DynClone
    + Sync
    + Send {
    // Required method
    fn next(&self) -> &Connection;
}
Expand description

A pool of Connections, used to make API calls to Elasticsearch.

A ConnectionPool manages the connections, with different implementations determining how to get the next Connection. The simplest type of ConnectionPool is SingleNodeConnectionPool, which manages only a single connection, but other implementations may manage connections more dynamically at runtime, based upon the response to API calls.

Required Methods§

Source

fn next(&self) -> &Connection

Gets a reference to the next Connection

Implementors§