Struct RecordMetadata 

pub struct RecordMetadata {
    pub name: String,
    pub type_id: String,
    pub buffer_type: String,
    pub buffer_capacity: Option<usize>,
    pub producer_count: usize,
    pub consumer_count: usize,
    pub writable: bool,
    pub created_at: String,
    pub last_update: Option<String>,
    pub outbound_connector_count: usize,
}

Metadata about a registered record type

Provides information for remote introspection, including buffer configuration, producer/consumer counts, and timestamps.

Fields

name: String

Record type name (Rust type name)

type_id: String

TypeId as hexadecimal string

buffer_type: String

Buffer type: “spmc_ring”, “single_latest”, “mailbox”, or “none”

buffer_capacity: Option<usize>

Buffer capacity (None for unbounded or no buffer)

producer_count: usize

Number of registered producer services

consumer_count: usize

Number of registered consumer services

writable: bool

Whether write operations are permitted for this record

created_at: String

When the record was registered (ISO 8601)

last_update: Option<String>

Last update timestamp (ISO 8601), None if never updated

outbound_connector_count: usize

Number of outbound connector links registered

Implementations

impl RecordMetadata

pub fn new( type_id: TypeId, name: String, buffer_type: String, buffer_capacity: Option<usize>, producer_count: usize, consumer_count: usize, writable: bool, created_at: String, outbound_connector_count: usize, ) -> Self

Creates a new record metadata entry

Arguments

• type_id - The TypeId of the record
• name - The Rust type name
• buffer_type - Buffer type string
• buffer_capacity - Optional buffer capacity
• producer_count - Number of producers
• consumer_count - Number of consumers
• writable - Whether writes are permitted
• created_at - Creation timestamp (ISO 8601)
• outbound_connector_count - Number of outbound connectors

pub fn with_last_update(self, timestamp: String) -> Self

Sets the last update timestamp

pub fn with_last_update_opt(self, timestamp: Option<String>) -> Self

Sets the last update timestamp from an Option

Trait Implementations

impl Clone for RecordMetadata

fn clone(&self) -> RecordMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RecordMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.