software.amazon.awscdk.services.stepfunctions.tasks

Class RunLambdaTask.Builder

java.lang.Object

software.amazon.awscdk.services.stepfunctions.tasks.RunLambdaTask.Builder

Enclosing class:

RunLambdaTask

@Stability(value=Experimental)
public static final class RunLambdaTask.Builder
extends Object

A fluent builder for RunLambdaTask.

Method Summary

Modifier and Type	Method and Description
RunLambdaTask	build()
RunLambdaTask.Builder	clientContext(String clientContext) Client context to pass to the function.
static RunLambdaTask.Builder	create(IFunction lambdaFunction) EXPERIMENTAL
RunLambdaTask.Builder	integrationPattern(ServiceIntegrationPattern integrationPattern) The service integration pattern indicates different ways to invoke Lambda function.
RunLambdaTask.Builder	invocationType(InvocationType invocationType) Invocation type of the Lambda function.
RunLambdaTask.Builder	payload(Map<String,Object> payload) The JSON that you want to provide to your Lambda function as input.
RunLambdaTask.Builder	qualifier(String qualifier) Version or alias of the function to be invoked.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

@Stability(value=Experimental)
public static RunLambdaTask.Builder create(IFunction lambdaFunction)

EXPERIMENTAL

Parameters:

lambdaFunction - This parameter is required.

Returns:

a new instance of RunLambdaTask.Builder.

clientContext

@Stability(value=Experimental)
public RunLambdaTask.Builder clientContext(String clientContext)

Client context to pass to the function.

Default: - No context

EXPERIMENTAL

Parameters:

clientContext - Client context to pass to the function. This parameter is required.

Returns:

this

integrationPattern

@Stability(value=Experimental)
public RunLambdaTask.Builder integrationPattern(ServiceIntegrationPattern integrationPattern)

The service integration pattern indicates different ways to invoke Lambda function.

The valid value for Lambda is either FIRE_AND_FORGET or WAIT_FOR_TASK_TOKEN, it determines whether to pause the workflow until a task token is returned.

If this is set to WAIT_FOR_TASK_TOKEN, the Context.taskToken value must be included somewhere in the payload and the Lambda must call SendTaskSuccess/SendTaskFailure using that token.

Default: FIRE_AND_FORGET

EXPERIMENTAL

Parameters:

integrationPattern - The service integration pattern indicates different ways to invoke Lambda function. This parameter is required.

Returns:

this

invocationType

@Stability(value=Experimental)
public RunLambdaTask.Builder invocationType(InvocationType invocationType)

Invocation type of the Lambda function.

Default: RequestResponse

EXPERIMENTAL

Parameters:

invocationType - Invocation type of the Lambda function. This parameter is required.

Returns:

this

payload

@Stability(value=Experimental)
public RunLambdaTask.Builder payload(Map<String,Object> payload)

The JSON that you want to provide to your Lambda function as input.

EXPERIMENTAL

Parameters:

payload - The JSON that you want to provide to your Lambda function as input. This parameter is required.

Returns:

this

qualifier

@Stability(value=Experimental)
public RunLambdaTask.Builder qualifier(String qualifier)

Version or alias of the function to be invoked.

Default: - No qualifier

EXPERIMENTAL

Parameters:

qualifier - Version or alias of the function to be invoked. This parameter is required.

Returns:

this

build

@Stability(value=Experimental)
public RunLambdaTask build()