pub enum MetadataEvent {
AddSegment(RemoteLogSegmentMetadata),
UpdateSegment(RemoteLogSegmentMetadataUpdate),
PartitionDelete(RemotePartitionDeleteMetadata),
}Expand description
One of the three event variants the topic carries.
Variants§
AddSegment(RemoteLogSegmentMetadata)
A new segment starts to copy (CopySegmentStarted).
UpdateSegment(RemoteLogSegmentMetadataUpdate)
Lifecycle transition for an existing segment.
PartitionDelete(RemotePartitionDeleteMetadata)
Partition-delete lifecycle.
Implementations§
Source§impl MetadataEvent
impl MetadataEvent
Sourcepub fn encode(&self) -> Result<Bytes, CodecError>
pub fn encode(&self) -> Result<Bytes, CodecError>
Encode this event into freshly-allocated [Bytes] with the JVM
RemoteLogMetadataSerde wire format.
§Errors
Returns CodecError::Protocol if the generated codec rejects the
record. That cannot happen for version 0, which every record uses.
Sourcepub fn decode(bytes: &[u8]) -> Result<Self, CodecError>
pub fn decode(bytes: &[u8]) -> Result<Self, CodecError>
Decode an event from bytes.
§Errors
Returns CodecError for any malformed input: a truncated envelope,
an unknown or unsupported apiKey, an out-of-range state byte, or a
domain invariant violation that RemoteLogSegmentMetadata::new
reports. apiKey 3, SegmentMetadataSnapshot, never appears on the
topic.
Trait Implementations§
Source§impl Clone for MetadataEvent
impl Clone for MetadataEvent
Source§fn clone(&self) -> MetadataEvent
fn clone(&self) -> MetadataEvent
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for MetadataEvent
impl Debug for MetadataEvent
impl Eq for MetadataEvent
Source§impl PartialEq for MetadataEvent
impl PartialEq for MetadataEvent
impl StructuralPartialEq for MetadataEvent
Auto Trait Implementations§
impl Freeze for MetadataEvent
impl RefUnwindSafe for MetadataEvent
impl Send for MetadataEvent
impl Sync for MetadataEvent
impl Unpin for MetadataEvent
impl UnsafeUnpin for MetadataEvent
impl UnwindSafe for MetadataEvent
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