QLDBSession

public struct QLDBSession

Client object for interacting with AWS QLDBSession service.

The transactional data APIs for Amazon QLDB Instead of interacting directly with this API, we recommend that you use the Amazon QLDB Driver or the QLDB Shell to execute data transactions on a ledger. If you are working with an AWS SDK, use the QLDB Driver. The driver provides a high-level abstraction layer above this qldbsession data plane and manages SendCommand API calls for you. For information and a list of supported programming languages, see Getting started with the driver in the Amazon QLDB Developer Guide. If you are working with the AWS Command Line Interface (AWS CLI), use the QLDB Shell. The shell is a command line interface that uses the QLDB Driver to interact with a ledger. For information, see Accessing Amazon QLDB using the QLDB Shell.

Member variables

Initialization

  • Initialize the QLDBSession client

    Declaration

    Swift

    public init(accessKeyId: String? = nil, secretAccessKey: String? = nil, sessionToken: String? = nil, region: AWSSDKSwiftCore.Region? = nil, endpoint: String? = nil, middlewares: [AWSServiceMiddleware] = [], eventLoopGroupProvider: AWSClient.EventLoopGroupProvider = .useAWSClientShared)

    Parameters

    accessKeyId

    Public access key provided by AWS
    secretAccessKey

    Private access key provided by AWS
    sessionToken

    Token provided by STS.AssumeRole() which allows access to another AWS account
    region

    Region of server you want to communicate with
    endpoint

    Custom endpoint URL to use instead of standard AWS servers
    middlewares

    Array of middlewares to apply to requests and responses
    eventLoopGroupProvider

    EventLoopGroup to use. Use useAWSClientShared if the client shall manage its own EventLoopGroup.

API Calls

  • Sends a command to an Amazon QLDB ledger. Instead of interacting directly with this API, we recommend that you use the Amazon QLDB Driver or the QLDB Shell to execute data transactions on a ledger. If you are working with an AWS SDK, use the QLDB Driver. The driver provides a high-level abstraction layer above this qldbsession data plane and manages SendCommand API calls for you. For information and a list of supported programming languages, see Getting started with the driver in the Amazon QLDB Developer Guide. If you are working with the AWS Command Line Interface (AWS CLI), use the QLDB Shell. The shell is a command line interface that uses the QLDB Driver to interact with a ledger. For information, see Accessing Amazon QLDB using the QLDB Shell.

    Declaration

    Swift

    public func sendCommand(_ input: SendCommandRequest) -> EventLoopFuture<SendCommandResult>

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