Struct ContentEvent 

pub struct ContentEvent {
    pub cid: String,
    pub event_type: LifecycleEventType,
    pub size_bytes: Option<u64>,
    pub peer_id: Option<String>,
    pub metadata: Option<HashMap<String, String>>,
}

A content lifecycle event.

Fields

cid: String

Content identifier.

event_type: LifecycleEventType

Type of event.

size_bytes: Option<u64>

Content size in bytes (if applicable).

peer_id: Option<String>

Peer ID involved (if applicable).

metadata: Option<HashMap<String, String>>

Additional metadata (JSON-compatible).

Implementations

impl ContentEvent

pub fn simple(cid: String, event_type: LifecycleEventType) -> Self

Create a simple event without optional fields.

pub fn with_size( cid: String, event_type: LifecycleEventType, size_bytes: u64, ) -> Self

Create an event with size information.

pub fn with_peer( cid: String, event_type: LifecycleEventType, peer_id: String, ) -> Self

Create an event with peer information.

pub fn with_metadata(self, key: String, value: String) -> Self

Add metadata to the event.

Trait Implementations

impl Clone for ContentEvent

fn clone(&self) -> ContentEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentEvent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for ContentEvent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.