Struct RedisMessageBusDatabase

pub struct RedisMessageBusDatabase {
    pub trader_id: TraderId,
    pub instance_id: UUID4,
    /* private fields */
}

Fields

trader_id: TraderId

The trader ID for this message bus database.

instance_id: UUID4

The instance ID for this message bus database.

Implementations

impl RedisMessageBusDatabase

pub fn get_stream_receiver(&mut self) -> Result<Receiver<BusMessage>>

Gets the stream receiver for this instance.

pub fn stream( stream_rx: Receiver<BusMessage>, ) -> impl Stream<Item = BusMessage> + 'static

Streams messages arriving on the stream receiver channel.

pub async fn close_async(&mut self)

Trait Implementations

impl IntoPy<Py<PyAny>> for RedisMessageBusDatabase

fn into_py(self, py: Python<'_>) -> PyObject

Performs the conversion.

impl MessageBusDatabaseAdapter for RedisMessageBusDatabase

fn new( trader_id: TraderId, instance_id: UUID4, config: MessageBusConfig, ) -> Result<Self>

Creates a new RedisMessageBusDatabase instance.

fn is_closed(&self) -> bool

Returns whether the message bus database adapter publishing channel is closed.

fn publish(&self, topic: String, payload: Bytes)

Publishes a message with the given topic and payload.

fn close(&mut self)

Closes the message bus database adapter.

type DatabaseType = RedisMessageBusDatabase

impl PyClass for RedisMessageBusDatabase

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for RedisMessageBusDatabase

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)]

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<RedisMessageBusDatabase>

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 doc(py: Python<'_>) -> PyResult<&'static CStr>

Rendered class doc

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

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature<RedisMessageBusDatabase> for PyClassImplCollector<RedisMessageBusDatabase>

fn new_text_signature(self) -> Option<&'static str>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a RedisMessageBusDatabase

type Holder = Option<PyRef<'py, RedisMessageBusDatabase>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'a mut Self::Holder, ) -> PyResult<Self>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a mut RedisMessageBusDatabase

type Holder = Option<PyRefMut<'py, RedisMessageBusDatabase>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'a mut Self::Holder, ) -> PyResult<Self>

impl PyMethods<RedisMessageBusDatabase> for PyClassImplCollector<RedisMessageBusDatabase>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for RedisMessageBusDatabase

const NAME: &'static str = "RedisMessageBusDatabase"

Class name.

const MODULE: Option<&'static str>

Module name, if any.

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

Returns the PyTypeObject instance for this type.

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

Returns the safe abstraction over the type object.

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

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

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

Checks if object is an instance of this type.

impl DerefToPyAny for RedisMessageBusDatabase