# AWS::QLDB Construct Library

This module is part of the [AWS Cloud Development Kit](https://github.com/aws/aws-cdk) project.

```ts
import * as qldb from 'aws-cdk-lib/aws-qldb';
```

There are no official hand-written ([L2](https://docs.aws.amazon.com/cdk/latest/guide/constructs.html#constructs_lib)) constructs for this service yet. Here are some suggestions on how to proceed:

- Search [Construct Hub for QLDB construct libraries](https://constructs.dev/search?q=qldb)
- Use the automatically generated [L1](https://docs.aws.amazon.com/cdk/latest/guide/constructs.html#constructs_l1_using) constructs, in the same way you would use [the CloudFormation AWS::QLDB resources](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/AWS_QLDB.html) directly.

There are no hand-written ([L2](https://docs.aws.amazon.com/cdk/latest/guide/constructs.html#constructs_lib)) constructs for this service yet.
However, you can still use the automatically generated [L1](https://docs.aws.amazon.com/cdk/latest/guide/constructs.html#constructs_l1_using) constructs, and use this service exactly as you would using CloudFormation directly.

For more information on the resources and properties available for this service, see the [CloudFormation documentation for AWS::QLDB](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/AWS_QLDB.html).

(Read the [CDK Contributing Guide](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and submit an RFC if you are interested in contributing to this construct library.)

## Types

| Name | Kind | Summary |
| --- | --- | --- |
| [`CfnLedger`](/v2/docs/aws-cdk-lib.aws_qldb.CfnLedger) | Construct (L1) | The `AWS::QLDB::Ledger` resource specifies a new Amazon Quantum Ledger Database (Amazon QLDB) ledger in your AWS account . |
| [`CfnStream`](/v2/docs/aws-cdk-lib.aws_qldb.CfnStream) | Construct (L1) | The `AWS::QLDB::Stream` resource specifies a journal stream for a given Amazon Quantum Ledger Database (Amazon QLDB) ledger. |
| [`CfnLedgerProps`](/v2/docs/aws-cdk-lib.aws_qldb.CfnLedgerProps) | Struct | Properties for defining a `CfnLedger`. |
| [`CfnStream.KinesisConfigurationProperty`](/v2/docs/aws-cdk-lib.aws_qldb.CfnStream.KinesisConfigurationProperty) | Struct | The configuration settings of the Amazon Kinesis Data Streams destination for an Amazon QLDB journal stream. |
| [`CfnStreamProps`](/v2/docs/aws-cdk-lib.aws_qldb.CfnStreamProps) | Struct | Properties for defining a `CfnStream`. |