Struct fluvio_smartmodule::dataplane::record::Record

pub struct Record<B = RecordData> {
    pub preamble: RecordHeader,
    pub key: Option<B>,
    pub value: B,
    pub headers: i64,
}

Fields

preamble: RecordHeader

key: Option<B>

value: B

headers: i64

Implementations

impl<B> Record<B>where
    B: Default,

pub fn get_header(&self) -> &RecordHeader

return reference to header

pub fn get_mut_header(&mut self) -> &mut RecordHeader

return mutable reference to header

pub fn add_base_offset(&mut self, relative_base_offset: i64)

add offset delta with new relative base offset

pub fn value(&self) -> &B

Returns a reference to the inner value

pub fn key(&self) -> Option<&B>

Returns a reference to the inner key if it exists

pub fn into_value(self) -> B

Consumes this record, returning the inner value

pub fn into_key(self) -> Option<B>

Consumes this record, returning the inner key if it exists

impl Record<RecordData>

pub fn new<V>(value: V) -> Record<RecordData>where
    V: Into<RecordData>,

pub fn new_key_value<K, V>(key: K, value: V) -> Record<RecordData>where
    K: Into<RecordKey>,
    V: Into<RecordData>,

pub fn timestamp_delta(&self) -> i64

Trait Implementations

impl<B> Clone for Record<B>where
    B: Clone,

fn clone(&self) -> Record<B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<B> Debug for Record<B>where
    B: Debug,

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

Formats the value using the given formatter.

impl<B> Decoder for Record<B>where
    B: Decoder,

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

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

decode Fluvio compliant protocol values from buf

impl<B> Default for Record<B>where
    B: Default,

fn default() -> Record<B>

Returns the “default value” for a type.

impl<B> Encoder for Record<B>where
    B: Encoder + Default,

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

size of this object in bytes

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

encoding contents for buffer

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

impl<K, V> From<(K, V)> for Record<RecordData>where
    K: Into<RecordKey>,
    V: Into<RecordData>,

fn from(_: (K, V)) -> Record<RecordData>

Converts to this type from the input type.