// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.

package kinesisanalyticsv2

import (
	"context"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/internal/awsutil"
)

type ListApplicationsInput struct {
	_ struct{} `type:"structure"`

	// The maximum number of applications to list.
	Limit *int64 `min:"1" type:"integer"`

	// If a previous command returned a pagination token, pass it into this value
	// to retrieve the next set of results. For more information about pagination,
	// see Using the AWS Command Line Interface's Pagination Options (https://docs.aws.amazon.com/cli/latest/userguide/pagination.html).
	NextToken *string `min:"1" type:"string"`
}

// String returns the string representation
func (s ListApplicationsInput) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *ListApplicationsInput) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "ListApplicationsInput"}
	if s.Limit != nil && *s.Limit < 1 {
		invalidParams.Add(aws.NewErrParamMinValue("Limit", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("NextToken", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

type ListApplicationsOutput struct {
	_ struct{} `type:"structure"`

	// A list of ApplicationSummary objects.
	//
	// ApplicationSummaries is a required field
	ApplicationSummaries []ApplicationSummary `type:"list" required:"true"`

	// The pagination token for the next set of results, or null if there are no
	// additional results. Pass this token into a subsequent command to retrieve
	// the next set of items For more information about pagination, see Using the
	// AWS Command Line Interface's Pagination Options (https://docs.aws.amazon.com/cli/latest/userguide/pagination.html).
	NextToken *string `min:"1" type:"string"`
}

// String returns the string representation
func (s ListApplicationsOutput) String() string {
	return awsutil.Prettify(s)
}

const opListApplications = "ListApplications"

// ListApplicationsRequest returns a request value for making API operation for
// Amazon Kinesis Analytics.
//
// Returns a list of Amazon Kinesis Data Analytics applications in your account.
// For each application, the response includes the application name, Amazon
// Resource Name (ARN), and status.
//
// If you want detailed information about a specific application, use DescribeApplication.
//
//    // Example sending a request using ListApplicationsRequest.
//    req := client.ListApplicationsRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesisanalyticsv2-2018-05-23/ListApplications
func (c *Client) ListApplicationsRequest(input *ListApplicationsInput) ListApplicationsRequest {
	op := &aws.Operation{
		Name:       opListApplications,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &ListApplicationsInput{}
	}

	req := c.newRequest(op, input, &ListApplicationsOutput{})

	return ListApplicationsRequest{Request: req, Input: input, Copy: c.ListApplicationsRequest}
}

// ListApplicationsRequest is the request type for the
// ListApplications API operation.
type ListApplicationsRequest struct {
	*aws.Request
	Input *ListApplicationsInput
	Copy  func(*ListApplicationsInput) ListApplicationsRequest
}

// Send marshals and sends the ListApplications API request.
func (r ListApplicationsRequest) Send(ctx context.Context) (*ListApplicationsResponse, error) {
	r.Request.SetContext(ctx)
	err := r.Request.Send()
	if err != nil {
		return nil, err
	}

	resp := &ListApplicationsResponse{
		ListApplicationsOutput: r.Request.Data.(*ListApplicationsOutput),
		response:               &aws.Response{Request: r.Request},
	}

	return resp, nil
}

// ListApplicationsResponse is the response type for the
// ListApplications API operation.
type ListApplicationsResponse struct {
	*ListApplicationsOutput

	response *aws.Response
}

// SDKResponseMetdata returns the response metadata for the
// ListApplications request.
func (r *ListApplicationsResponse) SDKResponseMetdata() *aws.Response {
	return r.response
}