Struct ScopedArtifacts 

pub struct ScopedArtifacts { /* private fields */ }

Available on crate feature artifacts only.

Scoped wrapper around ArtifactService that binds session context.

This wrapper implements the simple adk_core::Artifacts trait by automatically injecting app_name, user_id, and session_id into service requests. This mirrors the adk-go architecture where agents use a simple API but service calls include full session scoping.

Example

use adk_artifact::{ScopedArtifacts, InMemoryArtifactService};
use adk_core::{Artifacts, Part};
use std::sync::Arc;

let service = Arc::new(InMemoryArtifactService::new());
let artifacts = ScopedArtifacts::new(
    service,
    "my_app".to_string(),
    "user_123".to_string(),
    "session_456".to_string(),
);

// Simple API - scoping is automatic
let part = Part::Text { text: "data".to_string() };
let version = artifacts.save("report.pdf", &part).await?;
let loaded = artifacts.load("report.pdf").await?;
let files = artifacts.list().await?;

Implementations

impl ScopedArtifacts

pub fn new( service: Arc<dyn ArtifactService>, app_name: String, user_id: String, session_id: String, ) -> ScopedArtifacts

Creates a new scoped artifacts instance.

Arguments

• service - The underlying artifact service
• app_name - Application name for scoping
• user_id - User ID for scoping
• session_id - Session ID for scoping

Trait Implementations

impl Artifacts for ScopedArtifacts

fn save<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, name: &'life1 str, data: &'life2 Part, ) -> Pin<Box<dyn Future<Output = Result<i64, AdkError>> + Send + 'async_trait>>

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

fn load<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Part, AdkError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, ScopedArtifacts: 'async_trait,

fn list<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, AdkError>> + Send + 'async_trait>>

where 'life0: 'async_trait, ScopedArtifacts: 'async_trait,