Struct ConsumerStore 

pub struct ConsumerStore {
    by_name: HashMap<String, Arc<Consumer>>,
    by_credential: HashMap<String, HashMap<String, Arc<Consumer>>>,
}

Lock-free lookup structure over the declared consumers.

Indexes each auth type’s primary credential value → consumer, so an auth plugin resolves a presented credential in one hash lookup. The primary credential field per auth type: key-auth → key, basic-auth → username, jwt-auth → key (falling back to the consumer name). Auth plugins that need more than the primary field (e.g. basic-auth’s password check) read the matched consumer’s credentials.

Fields

by_name: HashMap<String, Arc<Consumer>>

by_credential: HashMap<String, HashMap<String, Arc<Consumer>>>

auth type → credential value → consumer

Implementations

impl ConsumerStore

pub fn from_config(consumers: &[ConsumerConfig]) -> Result<Self, String>

Builds the store, failing fast on duplicate consumer names or on two consumers sharing the same credential value for the same auth type.

pub fn find_by_credential( &self, auth_type: &str, value: &str, ) -> Option<Arc<Consumer>>

Resolves a presented credential value for an auth type.

pub fn get(&self, name: &str) -> Option<Arc<Consumer>>

Looks a consumer up by name (used for anonymous_consumer fallback).

pub fn len(&self) -> usize

Number of declared consumers.

pub fn is_empty(&self) -> bool

True when no consumers are declared.

Trait Implementations

impl Default for ConsumerStore

fn default() -> ConsumerStore

Returns the “default value” for a type.