Struct Message 

pub struct Message {
    pub body: Bytes,
    pub attributes: HashMap<String, String>,
    pub session_id: Option<SessionId>,
    pub correlation_id: Option<String>,
    pub time_to_live: Option<Duration>,
}

A message to be sent through the queue system

Fields

body: Bytes

attributes: HashMap<String, String>

session_id: Option<SessionId>

correlation_id: Option<String>

time_to_live: Option<Duration>

Implementations

impl Message

pub fn new(body: Bytes) -> Self

Create new message with body

pub fn with_session_id(self, session_id: SessionId) -> Self

Add session ID for ordered processing

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

Add message attribute

pub fn with_correlation_id(self, correlation_id: String) -> Self

Add correlation ID for tracking

pub fn with_ttl(self, ttl: Duration) -> Self

Add time-to-live for message expiration

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Message

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Message

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

where __S: Serializer,

Serialize this value into the given Serde serializer.