pub struct S3PresenceChecker { /* private fields */ }Expand description
S3/Object storage presence checker.
Wraps ObjectBlockOps::has_blocks() and converts Option<usize> → bool.
This is the default presence checker for G2→G4 (object storage) pipelines.
§Example
let object_ops: Arc<dyn ObjectBlockOps> = ...;
let checker = S3PresenceChecker::new(object_ops);
let results = checker.check_presence(keys).await;Implementations§
Source§impl S3PresenceChecker
impl S3PresenceChecker
Sourcepub fn new(object_ops: Arc<dyn ObjectBlockOps>) -> Self
pub fn new(object_ops: Arc<dyn ObjectBlockOps>) -> Self
Create a new S3 presence checker wrapping the given object operations.
Trait Implementations§
Source§impl PresenceChecker for S3PresenceChecker
impl PresenceChecker for S3PresenceChecker
Source§fn check_presence(
&self,
keys: Vec<SequenceHash>,
) -> BoxFuture<'static, Vec<(SequenceHash, bool)>>
fn check_presence( &self, keys: Vec<SequenceHash>, ) -> BoxFuture<'static, Vec<(SequenceHash, bool)>>
Auto Trait Implementations§
impl !RefUnwindSafe for S3PresenceChecker
impl !UnwindSafe for S3PresenceChecker
impl Freeze for S3PresenceChecker
impl Send for S3PresenceChecker
impl Sync for S3PresenceChecker
impl Unpin for S3PresenceChecker
impl UnsafeUnpin for S3PresenceChecker
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