// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as lambda from '@aws-cdk/aws-lambda';
import * as stepfunctions_tasks from '@aws-cdk/aws-stepfunctions-tasks';

declare const function_: lambda.Function;
declare const payload: any;
const invokeFunction = new stepfunctions_tasks.InvokeFunction(function_, /* all optional props */ {
  payload: {
    payloadKey: payload,
  },
});

import * as lambda from '@aws-cdk/aws-lambda';

declare const orderFn: lambda.Function;

const submitJob = new tasks.LambdaInvoke(this, 'InvokeOrderProcessor', {
  lambdaFunction: orderFn,
  payload: sfn.TaskInput.fromObject({
    OrderId: sfn.JsonPath.stringAt('$.OrderId'),
  }),
});

import * as cloudformation from '@aws-cdk/aws-cloudformation';
import * as lambda from '@aws-cdk/aws-lambda';
declare const myFunction: lambda.Function;

// invoke an AWS Lambda function when a lifecycle event occurs:
const provider = cloudformation.CustomResourceProvider.fromLambda(myFunction);

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as stepfunctions_tasks from '@aws-cdk/aws-stepfunctions-tasks';
import * as cdk from '@aws-cdk/core';
const invokeActivityProps: stepfunctions_tasks.InvokeActivityProps = {
  heartbeat: cdk.Duration.minutes(30),
};

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as stepfunctions from '@aws-cdk/aws-stepfunctions';
import * as stepfunctions_tasks from '@aws-cdk/aws-stepfunctions-tasks';
import * as cdk from '@aws-cdk/core';

declare const taskInput: stepfunctions.TaskInput;
const sendToQueueProps: stepfunctions_tasks.SendToQueueProps = {
  messageBody: taskInput,

  // the properties below are optional
  delay: cdk.Duration.minutes(30),
  integrationPattern: stepfunctions.ServiceIntegrationPattern.FIRE_AND_FORGET,
  messageDeduplicationId: 'messageDeduplicationId',
  messageGroupId: 'messageGroupId',
};