Struct aws_sdk_kinesis::input::put_record_input::Builder

pub struct Builder { /* private fields */ }

A builder for PutRecordInput.

Implementations

impl Builder

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

The name of the stream to put the data record into.

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

The name of the stream to put the data record into.

pub fn data(self, input: Blob) -> Self

The data blob to put into the record, which is base64-encoded when the blob is serialized. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MiB).

pub fn set_data(self, input: Option<Blob>) -> Self

The data blob to put into the record, which is base64-encoded when the blob is serialized. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MiB).

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.

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 explicit_hash_key(self, input: impl Into<String>) -> Self

The hash value used to explicitly determine the shard the data record is assigned to by overriding the partition key hash.

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

The hash value used to explicitly determine the shard the data record is assigned to by overriding the partition key hash.

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

Guarantees strictly increasing sequence numbers, for puts from the same client and to the same partition key. Usage: set the SequenceNumberForOrdering of record n to the sequence number of record n-1 (as returned in the result when putting record n-1). If this parameter is not set, records are coarsely ordered based on arrival time.

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

Guarantees strictly increasing sequence numbers, for puts from the same client and to the same partition key. Usage: set the SequenceNumberForOrdering of record n to the sequence number of record n-1 (as returned in the result when putting record n-1). If this parameter is not set, records are coarsely ordered based on arrival time.

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

The ARN of the stream.

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

The ARN of the stream.

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

Consumes the builder and constructs a PutRecordInput.

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.

impl PartialEq<Builder> for Builder

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

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

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

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

impl StructuralPartialEq for Builder