Struct aws_sdk_pipes::types::builders::PipeTargetKinesisStreamParametersBuilder

#[non_exhaustive]
pub struct PipeTargetKinesisStreamParametersBuilder { /* private fields */ }

A builder for PipeTargetKinesisStreamParameters.

Implementations

impl PipeTargetKinesisStreamParametersBuilder

pub fn partition_key(self, input: impl Into<String>) -> Self

Determines which shard in the stream the data record is assigned to. Partition keys are Unicode strings with a maximum length limit of 256 characters for each key. Amazon Kinesis Data Streams uses the partition key as input to a hash function that maps the partition key and associated data to a specific shard. Specifically, an MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream.

This field is required.

pub fn set_partition_key(self, input: Option<String>) -> Self

Determines which shard in the stream the data record is assigned to. Partition keys are Unicode strings with a maximum length limit of 256 characters for each key. Amazon Kinesis Data Streams uses the partition key as input to a hash function that maps the partition key and associated data to a specific shard. Specifically, an MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream.

pub fn get_partition_key(&self) -> &Option<String>

Determines which shard in the stream the data record is assigned to. Partition keys are Unicode strings with a maximum length limit of 256 characters for each key. Amazon Kinesis Data Streams uses the partition key as input to a hash function that maps the partition key and associated data to a specific shard. Specifically, an MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream.

pub fn build(self) -> Result<PipeTargetKinesisStreamParameters, BuildError>

Consumes the builder and constructs a PipeTargetKinesisStreamParameters. This method will fail if any of the following fields are not set:

• partition_key

Trait Implementations

impl Clone for PipeTargetKinesisStreamParametersBuilder

fn clone(&self) -> PipeTargetKinesisStreamParametersBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PipeTargetKinesisStreamParametersBuilder

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

Formats the value using the given formatter.

impl Default for PipeTargetKinesisStreamParametersBuilder

fn default() -> PipeTargetKinesisStreamParametersBuilder

Returns the “default value” for a type.

impl PartialEq for PipeTargetKinesisStreamParametersBuilder

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