Struct JwtValidationService 

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

Service responsible for validating raw JWT token strings.

This service adds application-level checks on top of the configured codec:

• decode the token into typed claims
• verify the expected issuer

Expiration, signature, algorithm, and claim-shape validation are delegated to the codec.

Implementations

impl<C> JwtValidationService<C>

pub fn new(codec: Arc<C>, expected_issuer: &str) -> Self

Creates a new JWT validation service.

codec decodes and validates raw JWT tokens. expected_issuer is the issuer string that decoded tokens must contain.

impl<C, R, G> JwtValidationService<C>

where C: Codec<Payload = JwtClaims<Account<R, G>>>, R: AccessHierarchy + Eq, G: Eq + Clone,

pub fn validate_token( &self, token_value: &str, ) -> JwtValidationResult<Account<R, G>>

Validates a JWT token from its raw string representation.

Validation happens in two steps:

1. decode the token with the configured codec
2. verify the configured issuer against the decoded claims

Returns JwtValidationResult::Valid when decoding succeeds and the issuer matches, JwtValidationResult::InvalidToken when decoding fails, and JwtValidationResult::InvalidIssuer when decoding succeeds but the issuer differs.

Trait Implementations

impl<C: Clone> Clone for JwtValidationService<C>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Debug> Debug for JwtValidationService<C>

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

Formats the value using the given formatter.

impl<C, R, G> JwtClaimsVerifier<JwtClaims<Account<R, G>>> for JwtValidationService<C>

where C: Codec<Payload = JwtClaims<Account<R, G>>> + Clone, R: AccessHierarchy + Eq, G: Eq + Clone,

fn verify_token( &self, token_value: &str, ) -> Result<JwtClaims<Account<R, G>>, JwtError>

Verifies a raw token and returns decoded claims on success.