(constructor)

[configuration]

Constructs a new instance of the <code>DynamoDBStreamsClient</code> class

config

The resolved configuration of DynamoDBStreamsClient class. This is resolved and normalized from the [constructor configuration interface](@aws-sdk/client-dynamodb-streams!DynamoDBStreamsClientConfig:Interface).

destroy

Destroy underlying resources, like sockets. It's usually not necessary to do this. However in Node.js, it's best to explicitly shut down the client's agent when it is no longer needed. Otherwise, sockets might stay open for quite a long time before the server terminates them.

middlewareStack

send

command

options

DynamoDBStreamsClient

<fullname>Amazon DynamoDB</fullname> Amazon DynamoDB Streams provides API actions for accessing streams and processing stream records. To learn more about application development with Streams, see <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Streams.html">Capturing Table Activity with DynamoDB Streams</a> in the Amazon DynamoDB Developer Guide.

defaultsMode

The [@smithy/smithy-client#DefaultsMode](@smithy/smithy-client!DefaultsMode:type) that will be used to determine how certain default configuration options are resolved in the SDK.

disableHostPrefix

Disable dynamically changing the endpoint of the client based on the hostPrefix trait of an operation.

extensions

logger

Optional logger for logging debug/info/warn/error.

maxAttempts

Value for how many times a request will be made at most in case of retry.

profile

Setting a client profile is similar to setting a value for the AWS_PROFILE environment variable. Setting a profile on a client in code only affects the single client instance, unlike AWS_PROFILE.When set, and only for environments where an AWS configuration file exists, fields configurable by this file will be retrieved from the specified profile within that file. Conflicting code configuration and environment variables will still have higher priority.For client credential resolution that involves checking the AWS configuration file, the client's profile (this value) will be used unless a different profile is set in the credential provider options.

region

The AWS region to which this client will send requests

requestHandler

The HTTP handler to use or its constructor options. Fetch in browser and Https in Nodejs.

retryMode

useDualstackEndpoint

useFipsEndpoint

ClientDefaults

DescribeStreamCommand

Returns information about a stream, including the current status of the stream, its Amazon Resource Name (ARN), the composition of its shards, and its corresponding DynamoDB table. <note> You can call <code>DescribeStream</code> at a maximum rate of 10 times per second. </note> Each shard in the stream has a <code>SequenceNumberRange</code> associated with it. If the <code>SequenceNumberRange</code> has a <code>StartingSequenceNumber</code> but no <code>EndingSequenceNumber</code>, then the shard is still open (able to receive more stream records). If both <code>StartingSequenceNumber</code> and <code>EndingSequenceNumber</code> are present, then that shard is closed and can no longer receive more data.

GetRecordsCommand

Retrieves the stream records from a given shard. Specify a shard iterator using the <code>ShardIterator</code> parameter. The shard iterator specifies the position in the shard from which you want to start reading stream records sequentially. If there are no stream records available in the portion of the shard that the iterator points to, <code>GetRecords</code> returns an empty list. Note that it might take multiple calls to get to a portion of the shard that contains stream records. <note> <code>GetRecords</code> can retrieve a maximum of 1 MB of data or 1000 stream records, whichever comes first. </note>

GetShardIteratorCommand

Returns a shard iterator. A shard iterator provides information about how to retrieve the stream records from within a shard. Use the shard iterator in a subsequent <code>GetRecords</code> request to read the stream records from the shard. <note> A shard iterator expires 15 minutes after it is returned to the requester. </note>

ListStreamsCommand

Returns an array of stream ARNs associated with the current account and endpoint. If the <code>TableName</code> parameter is present, then <code>ListStreams</code> will return only the streams ARNs for that table. <note> You can call <code>ListStreams</code> at a maximum rate of 5 times per second. </note>