Struct ydb_grpc::ydb_proto::pers_queue::v1::topic_settings::ReadRule

pub struct ReadRule {
    pub consumer_name: String,
    pub important: bool,
    pub starting_message_timestamp_ms: i64,
    pub supported_format: i32,
    pub supported_codecs: Vec<i32>,
    pub version: i64,
    pub service_type: String,
}

Message for read rules description.

Fields

consumer_name: String

For what consumer this read rule is. Must be valid not empty consumer name. Is key for read rules. There could be only one read rule with corresponding consumer name.

important: bool

Flag that this consumer is important.

starting_message_timestamp_ms: i64

All messages with smaller timestamp of write will be skipped.

supported_format: i32

Max format version that is supported by this consumer. supported_format on topic must not be greater.

supported_codecs: Vec<i32>

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

version: i64

Read rule version. Any non-negative integer.

service_type: String

Client service type.

Implementations

impl ReadRule

pub fn supported_format(&self) -> Format

Returns the enum value of supported_format, or the default if the field is set to an invalid enum value.

pub fn set_supported_format(&mut self, value: Format)

Sets supported_format to the provided enum value.

pub fn supported_codecs(
    &self
) -> FilterMap<Cloned<Iter<'_, i32>>, fn(_: i32) -> Option<Codec>>

Returns an iterator which yields the valid enum values contained in supported_codecs.

pub fn push_supported_codecs(&mut self, value: Codec)

Appends the provided enum value to supported_codecs.

Trait Implementations

impl Clone for ReadRule

fn clone(&self) -> ReadRule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReadRule

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

Formats the value using the given formatter.

impl Default for ReadRule

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReadRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Message for ReadRule

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, 

Encodes the message to a buffer.

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

Encodes the message to a newly allocated buffer.

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

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

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

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, 

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, 

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

impl PartialEq<ReadRule> for ReadRule

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for ReadRule

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ReadRule