Struct AlterConsumer

pub struct AlterConsumer {
    pub name: String,
    pub set_important: bool,
    pub set_read_from: Option<Timestamp>,
    pub set_supported_codecs: Option<SupportedCodecs>,
    pub alter_attributes: HashMap<String, String>,
}

Consumer alter description.

Fields

name: String

Must have valid not empty name as a key.

set_important: bool

Consumer may be marked as ‘important’. It means messages for this consumer will never expire due to retention. User should take care that such consumer never stalls, to prevent running out of disk space. Flag that this consumer is important.

set_read_from: Option<Timestamp>

All messages with smaller server written_at timestamp will be skipped.

set_supported_codecs: Option<SupportedCodecs>

List of supported codecs by this consumer. supported_codecs on topic must be contained inside this list.

alter_attributes: HashMap<String, String>

User and server attributes of consumer. Server attributes starts from “_” and will be validated by server. Leave the value blank to drop an attribute.

Trait Implementations

impl Clone for AlterConsumer

fn clone(&self) -> AlterConsumer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterConsumer

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

Formats the value using the given formatter.

impl Default for AlterConsumer

fn default() -> AlterConsumer

Returns the “default value” for a type.

impl Message for AlterConsumer

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for AlterConsumer

fn eq(&self, other: &AlterConsumer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AlterConsumer