Struct fluvio::dataplane::fetch::FetchRequest

pub struct FetchRequest<R> where
    R: Encoder + Decoder + Default + Debug,  {
    pub max_wait: i32,
    pub min_bytes: i32,
    pub max_bytes: i32,
    pub isolation_level: Isolation,
    pub topics: Vec<FetchableTopic, Global>,
    pub forgotten: Vec<ForgottenTopic, Global>,
    pub data: PhantomData<R>,
}

Fields

max_wait: i32

The maximum time in milliseconds to wait for the response.

min_bytes: i32

The minimum bytes to accumulate in the response.

max_bytes: i32

The maximum bytes to fetch. See KIP-74 for cases where this limit may not be honored.

isolation_level: Isolation

This setting controls the visibility of transactional records. Using READ_UNCOMMITTED (isolation_level = 0) makes all records visible. With READ_COMMITTED (isolation_level = 1), non-transactional and COMMITTED transactional records are visible. To be more concrete, READ_COMMITTED returns all data from offsets smaller than the current LSO (last stable offset), and enables the inclusion of the list of aborted transactions in the result, which allows consumers to discard ABORTED transactional records

topics: Vec<FetchableTopic, Global>

The topics to fetch.

forgotten: Vec<ForgottenTopic, Global>

In an incremental fetch request, the partitions to remove.

data: PhantomData<R>

Trait Implementations

impl<R> Debug for FetchRequest<R> where
    R: Debug + Encoder + Decoder + Default, 

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

Formats the value using the given formatter.

impl<R> Decoder for FetchRequest<R> where
    R: Encoder + Decoder + Default + Debug, 

pub fn decode<T>(&mut self, src: &mut T, version: i16) -> Result<(), Error> where
    T: Buf, 

pub fn decode_from<T>(src: &mut T, version: i16) -> Result<Self, Error> where
    Self: Default,
    T: Buf, 

decode Kafka compliant protocol values from buf

impl<R> Default for FetchRequest<R> where
    R: Encoder + Decoder + Default + Debug, 

pub fn default() -> FetchRequest<R>

Returns the “default value” for a type.

impl<R> Encoder for FetchRequest<R> where
    R: Encoder + Decoder + Default + Debug, 

pub fn encode<T>(&self, dest: &mut T, version: i16) -> Result<(), Error> where
    T: BufMut, 

encoding contents for buffer

pub fn write_size(&self, version: i16) -> usize

size of this object in bytes

pub fn as_bytes(&self, version: i16) -> Result<Bytes, Error>

impl<R> Request for FetchRequest<R> where
    R: Debug + Decoder + Encoder, 

pub const API_KEY: u16

pub const MIN_API_VERSION: i16

pub const MAX_API_VERSION: i16

pub const DEFAULT_API_VERSION: i16

type Response = FetchResponse<R>