Struct AlterTopicRequest

pub struct AlterTopicRequest {

    pub operation_params: Option<OperationParams>,
    pub path: String,
    pub alter_partitioning_settings: Option<AlterPartitioningSettings>,
    pub set_retention_period: Option<Duration>,
    pub set_retention_storage_mb: i64,
    pub set_supported_codecs: Option<SupportedCodecs>,
    pub set_partition_write_speed_bytes_per_second: i64,
    pub set_partition_write_burst_bytes: i64,
    pub alter_attributes: HashMap<String, String>,
    pub add_consumers: Vec<Consumer>,
    pub drop_consumers: Vec<String>,
    pub alter_consumers: Vec<AlterConsumer>,
    pub set_metering_mode: i32,
}

Update existing topic request sent from client to server.

Fields

operation_params: Option<OperationParams>

path: String

Topic path.

alter_partitioning_settings: Option<AlterPartitioningSettings>

partitioning_settings

set_retention_period: Option<Duration>

Retention settings. Currently, only one limit may be set, so other should not be set.

How long data in partition should be stored. Must be greater than 0 and less than limit for this database. Default limit - 36 hours.

set_retention_storage_mb: i64

How much data in partition should be stored. Must be greater than 0 and less than limit for this database.

set_supported_codecs: Option<SupportedCodecs>

List of allowed codecs for writers. Writes with codec not from this list are forbidden.

set_partition_write_speed_bytes_per_second: i64

Partition write speed in bytes per second. Must be less than database limit. Default limit - 1 MB/s.

set_partition_write_burst_bytes: i64

Burst size for write in partition, in bytes. Must be less than database limit. Default limit - 1 MB.

alter_attributes: HashMap<String, String>

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

add_consumers: Vec<Consumer>

Add consumers.

drop_consumers: Vec<String>

Remove consumers (by their names)

alter_consumers: Vec<AlterConsumer>

Alter consumers

set_metering_mode: i32

Set metering mode for topic in serverless database.

Implementations

impl AlterTopicRequest

pub fn set_metering_mode(&self) -> MeteringMode

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

pub fn set_set_metering_mode(&mut self, value: MeteringMode)

Sets set_metering_mode to the provided enum value.

Trait Implementations

impl Clone for AlterTopicRequest

fn clone(&self) -> AlterTopicRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AlterTopicRequest

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

Formats the value using the given formatter.

impl Default for AlterTopicRequest

fn default() -> AlterTopicRequest

Returns the “default value” for a type.

impl Message for AlterTopicRequest

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 AlterTopicRequest

fn eq(&self, other: &AlterTopicRequest) -> 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 AlterTopicRequest