Struct RestResolver 

pub struct RestResolver { /* private fields */ }

REST-based resolver implementing the OpenFeature Remote Evaluation Protocol (OFREP). This is a wrapper around the open-feature-ofrep crate.

Implementations

impl RestResolver

pub async fn new(options: &FlagdOptions) -> Result<Self, FlagdError>

Creates a new REST resolver with the specified options.

Arguments

• options - Configuration options including host, port, TLS settings, and certificate path

Returns

A Result containing the new RestResolver instance or an error if initialization fails

Trait Implementations

impl Debug for RestResolver

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

Formats the value using the given formatter.

impl FeatureProvider for RestResolver

fn resolve_bool_value<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, flag_key: &'life1 str, evaluation_context: &'life2 EvaluationContext, ) -> Pin<Box<dyn Future<Output = Result<ResolutionDetails<bool>, EvaluationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Resolves a boolean flag value

fn resolve_string_value<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, flag_key: &'life1 str, evaluation_context: &'life2 EvaluationContext, ) -> Pin<Box<dyn Future<Output = Result<ResolutionDetails<String>, EvaluationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Resolves a string flag value

fn resolve_float_value<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, flag_key: &'life1 str, evaluation_context: &'life2 EvaluationContext, ) -> Pin<Box<dyn Future<Output = Result<ResolutionDetails<f64>, EvaluationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Resolves a float flag value

fn resolve_int_value<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, flag_key: &'life1 str, evaluation_context: &'life2 EvaluationContext, ) -> Pin<Box<dyn Future<Output = Result<ResolutionDetails<i64>, EvaluationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Resolves an integer flag value

fn resolve_struct_value<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, flag_key: &'life1 str, evaluation_context: &'life2 EvaluationContext, ) -> Pin<Box<dyn Future<Output = Result<ResolutionDetails<StructValue>, EvaluationError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Resolves a structured flag value

fn metadata(&self) -> &ProviderMetadata

The provider interface MUST define a metadata member or accessor, containing a name field or accessor of type string, which identifies the provider implementation.

fn initialize<'life0, 'life1, 'async_trait>( &'life0 mut self, context: &'life1 EvaluationContext, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

The provider MAY define an initialize function which accepts the global evaluation context as an argument and performs initialization logic relevant to the provider.

fn status(&self) -> ProviderStatus

The provider MAY define a status field/accessor which indicates the readiness of the provider, with possible values NOT_READY, READY, or ERROR.

fn hooks(&self) -> &[HookWrapper]

The provider MAY define a hooks field or accessor which returns a list of hooks that the provider supports.