Trait ArtifactBackend 

pub trait ArtifactBackend: Send + Sync {
    // Required methods
    fn put(&self, name: &str, data: &[u8]) -> Result<String>;
    fn get(&self, hash: &str) -> Result<Vec<u8>>;
    fn exists(&self, hash: &str) -> Result<bool>;
    fn delete(&self, hash: &str) -> Result<()>;
    fn get_metadata(&self, hash: &str) -> Result<ArtifactMetadata>;
    fn list(&self) -> Result<Vec<ArtifactMetadata>>;
    fn backend_type(&self) -> &'static str;
}

Trait for artifact storage backends

Required Methods

fn put(&self, name: &str, data: &[u8]) -> Result<String>

Store an artifact and return its content-addressable hash

fn get(&self, hash: &str) -> Result<Vec<u8>>

Retrieve an artifact by hash

fn exists(&self, hash: &str) -> Result<bool>

Check if an artifact exists

fn delete(&self, hash: &str) -> Result<()>

Delete an artifact by hash

fn get_metadata(&self, hash: &str) -> Result<ArtifactMetadata>

Get artifact metadata

fn list(&self) -> Result<Vec<ArtifactMetadata>>

List all artifacts

fn backend_type(&self) -> &'static str

Get backend type name

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl ArtifactBackend for InMemoryBackend

impl ArtifactBackend for LocalBackend

impl ArtifactBackend for MockS3Backend