Struct aws_sdk_kinesis::input::get_shard_iterator_input::Builder

pub struct Builder { /* private fields */ }

A builder for GetShardIteratorInput.

Implementations

impl Builder

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

The name of the Amazon Kinesis data stream.

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

The name of the Amazon Kinesis data stream.

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

The shard ID of the Kinesis Data Streams shard to get the iterator for.

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

The shard ID of the Kinesis Data Streams shard to get the iterator for.

pub fn shard_iterator_type(self, input: ShardIteratorType) -> Self

Determines how the shard iterator is used to start reading data records from the shard.

The following are the valid Amazon Kinesis shard iterator types:

• AT_SEQUENCE_NUMBER - Start reading from the position denoted by a specific sequence number, provided in the value StartingSequenceNumber.

• AFTER_SEQUENCE_NUMBER - Start reading right after the position denoted by a specific sequence number, provided in the value StartingSequenceNumber.

• AT_TIMESTAMP - Start reading from the position denoted by a specific time stamp, provided in the value Timestamp.

• TRIM_HORIZON - Start reading at the last untrimmed record in the shard in the system, which is the oldest data record in the shard.

• LATEST - Start reading just after the most recent record in the shard, so that you always read the most recent data in the shard.

pub fn set_shard_iterator_type(self, input: Option<ShardIteratorType>) -> Self

Determines how the shard iterator is used to start reading data records from the shard.

The following are the valid Amazon Kinesis shard iterator types:

• AT_SEQUENCE_NUMBER - Start reading from the position denoted by a specific sequence number, provided in the value StartingSequenceNumber.

• AFTER_SEQUENCE_NUMBER - Start reading right after the position denoted by a specific sequence number, provided in the value StartingSequenceNumber.

• AT_TIMESTAMP - Start reading from the position denoted by a specific time stamp, provided in the value Timestamp.

• TRIM_HORIZON - Start reading at the last untrimmed record in the shard in the system, which is the oldest data record in the shard.

• LATEST - Start reading just after the most recent record in the shard, so that you always read the most recent data in the shard.

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

The sequence number of the data record in the shard from which to start reading. Used with shard iterator type AT_SEQUENCE_NUMBER and AFTER_SEQUENCE_NUMBER.

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

The sequence number of the data record in the shard from which to start reading. Used with shard iterator type AT_SEQUENCE_NUMBER and AFTER_SEQUENCE_NUMBER.

pub fn timestamp(self, input: DateTime) -> Self

The time stamp of the data record from which to start reading. Used with shard iterator type AT_TIMESTAMP. A time stamp is the Unix epoch date with precision in milliseconds. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480. If a record with this exact time stamp does not exist, the iterator returned is for the next (later) record. If the time stamp is older than the current trim horizon, the iterator returned is for the oldest untrimmed data record (TRIM_HORIZON).

pub fn set_timestamp(self, input: Option<DateTime>) -> Self

The time stamp of the data record from which to start reading. Used with shard iterator type AT_TIMESTAMP. A time stamp is the Unix epoch date with precision in milliseconds. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480. If a record with this exact time stamp does not exist, the iterator returned is for the next (later) record. If the time stamp is older than the current trim horizon, the iterator returned is for the oldest untrimmed data record (TRIM_HORIZON).

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<GetShardIteratorInput, BuildError>

Consumes the builder and constructs a GetShardIteratorInput.

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