Struct DMSCQueueMessage 

pub struct DMSCQueueMessage {
    pub id: String,
    pub payload: Vec<u8>,
    pub headers: HashMap<String, String>,
    pub timestamp: SystemTime,
    pub retry_count: u32,
    pub max_retries: u32,
}

Message structure for queue operations.

This struct represents a message that can be sent to and received from queues. It includes a unique ID, payload, headers, timestamp, and retry information.

Fields

id: String

Unique message ID

payload: Vec<u8>

Message payload as bytes

headers: HashMap<String, String>

Custom headers for the message

timestamp: SystemTime

Timestamp when the message was created

retry_count: u32

Number of times this message has been retried

max_retries: u32

Maximum number of retry attempts allowed

Implementations

impl DMSCQueueMessage

pub fn new(payload: Vec<u8>) -> Self

Creates a new message with the given payload.

Parameters

• payload: The message payload as bytes

Returns

A new DMSCQueueMessage instance

pub fn with_headers(self, headers: HashMap<String, String>) -> Self

Adds custom headers to the message.

Parameters

• headers: A HashMap of custom headers

Returns

The updated DMSCQueueMessage instance

pub fn with_max_retries(self, max_retries: u32) -> Self

Sets the maximum number of retry attempts for this message.

Parameters

• max_retries: The maximum number of retry attempts

Returns

The updated DMSCQueueMessage instance

pub fn increment_retry(&mut self)

Increments the retry count for this message.

pub fn can_retry(&self) -> bool

Checks if this message can be retried.

Returns

true if the message can be retried, false otherwise

Trait Implementations

impl Clone for DMSCQueueMessage

fn clone(&self) -> DMSCQueueMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DMSCQueueMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DMSCQueueMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'py> IntoPyObject<'py> for DMSCQueueMessage

type Target = DMSCQueueMessage

The Python output type

type Output = Bound<'py, <DMSCQueueMessage as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for DMSCQueueMessage

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for DMSCQueueMessage

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = c"Message structure for queue operations.\n\nThis struct represents a message that can be sent to and received from queues. It includes\na unique ID, payload, headers, timestamp, and retry information.\x00"

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<DMSCQueueMessage>

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature for DMSCQueueMessage

const TEXT_SIGNATURE: &'static str = "(payload)"

impl PyMethods<DMSCQueueMessage> for PyClassImplCollector<DMSCQueueMessage>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for DMSCQueueMessage

const NAME: &'static str = "DMSCQueueMessage"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl Serialize for DMSCQueueMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl DerefToPyAny for DMSCQueueMessage

impl ExtractPyClassWithClone for DMSCQueueMessage