Struct ActionAuditTrailAspect 

pub struct ActionAuditTrailAspect { /* private fields */ }

Audit-trail aspect.

The host calls bind(ctx) before each guarded invocation. The aspect appends one record per invocation, in arrival order.

Implementations

impl ActionAuditTrailAspect

pub fn new() -> Self

Create an empty audit-trail aspect.

pub fn bind(&self, ctx: AuditContext) -> u64

Bind an audit context to the next guarded invocation.

pub fn release(&self, key: u64)

Clear a previously bound context. Idempotent.

pub fn snapshot(&self) -> Vec<AuditRecord>

Snapshot the full audit trail.

pub fn len(&self) -> usize

Number of recorded entries.

pub fn is_empty(&self) -> bool

Whether the trail is empty.

Trait Implementations

impl Aspect for ActionAuditTrailAspect

fn around( &self, pjp: ProceedingJoinPoint<'_>, ) -> Result<Box<dyn Any>, AspectError>

Advice that wraps the entire target function execution.

fn after(&self, _ctx: &JoinPoint, _result: &dyn Any)

Advice executed after the target function completes successfully.

fn before(&self, _ctx: &JoinPoint)

Advice executed before the target function runs.

fn after_error(&self, _ctx: &JoinPoint, _error: &AspectError)

Advice executed when the target function encounters an error.

impl Clone for ActionAuditTrailAspect

fn clone(&self) -> ActionAuditTrailAspect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ActionAuditTrailAspect

fn default() -> ActionAuditTrailAspect

Returns the “default value” for a type.