/
api_op_ListStreamProcessors.go
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/
api_op_ListStreamProcessors.go
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// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.
package rekognition
import (
"context"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/internal/awsutil"
)
type ListStreamProcessorsInput struct {
_ struct{} `type:"structure"`
// Maximum number of stream processors you want Amazon Rekognition Video to
// return in the response. The default is 1000.
MaxResults *int64 `min:"1" type:"integer"`
// If the previous response was incomplete (because there are more stream processors
// to retrieve), Amazon Rekognition Video returns a pagination token in the
// response. You can use this pagination token to retrieve the next set of stream
// processors.
NextToken *string `type:"string"`
}
// String returns the string representation
func (s ListStreamProcessorsInput) String() string {
return awsutil.Prettify(s)
}
// Validate inspects the fields of the type to determine if they are valid.
func (s *ListStreamProcessorsInput) Validate() error {
invalidParams := aws.ErrInvalidParams{Context: "ListStreamProcessorsInput"}
if s.MaxResults != nil && *s.MaxResults < 1 {
invalidParams.Add(aws.NewErrParamMinValue("MaxResults", 1))
}
if invalidParams.Len() > 0 {
return invalidParams
}
return nil
}
type ListStreamProcessorsOutput struct {
_ struct{} `type:"structure"`
// If the response is truncated, Amazon Rekognition Video returns this token
// that you can use in the subsequent request to retrieve the next set of stream
// processors.
NextToken *string `type:"string"`
// List of stream processors that you have created.
StreamProcessors []StreamProcessor `type:"list"`
}
// String returns the string representation
func (s ListStreamProcessorsOutput) String() string {
return awsutil.Prettify(s)
}
const opListStreamProcessors = "ListStreamProcessors"
// ListStreamProcessorsRequest returns a request value for making API operation for
// Amazon Rekognition.
//
// Gets a list of stream processors that you have created with CreateStreamProcessor.
//
// // Example sending a request using ListStreamProcessorsRequest.
// req := client.ListStreamProcessorsRequest(params)
// resp, err := req.Send(context.TODO())
// if err == nil {
// fmt.Println(resp)
// }
func (c *Client) ListStreamProcessorsRequest(input *ListStreamProcessorsInput) ListStreamProcessorsRequest {
op := &aws.Operation{
Name: opListStreamProcessors,
HTTPMethod: "POST",
HTTPPath: "/",
Paginator: &aws.Paginator{
InputTokens: []string{"NextToken"},
OutputTokens: []string{"NextToken"},
LimitToken: "MaxResults",
TruncationToken: "",
},
}
if input == nil {
input = &ListStreamProcessorsInput{}
}
req := c.newRequest(op, input, &ListStreamProcessorsOutput{})
return ListStreamProcessorsRequest{Request: req, Input: input, Copy: c.ListStreamProcessorsRequest}
}
// ListStreamProcessorsRequest is the request type for the
// ListStreamProcessors API operation.
type ListStreamProcessorsRequest struct {
*aws.Request
Input *ListStreamProcessorsInput
Copy func(*ListStreamProcessorsInput) ListStreamProcessorsRequest
}
// Send marshals and sends the ListStreamProcessors API request.
func (r ListStreamProcessorsRequest) Send(ctx context.Context) (*ListStreamProcessorsResponse, error) {
r.Request.SetContext(ctx)
err := r.Request.Send()
if err != nil {
return nil, err
}
resp := &ListStreamProcessorsResponse{
ListStreamProcessorsOutput: r.Request.Data.(*ListStreamProcessorsOutput),
response: &aws.Response{Request: r.Request},
}
return resp, nil
}
// NewListStreamProcessorsRequestPaginator returns a paginator for ListStreamProcessors.
// Use Next method to get the next page, and CurrentPage to get the current
// response page from the paginator. Next will return false, if there are
// no more pages, or an error was encountered.
//
// Note: This operation can generate multiple requests to a service.
//
// // Example iterating over pages.
// req := client.ListStreamProcessorsRequest(input)
// p := rekognition.NewListStreamProcessorsRequestPaginator(req)
//
// for p.Next(context.TODO()) {
// page := p.CurrentPage()
// }
//
// if err := p.Err(); err != nil {
// return err
// }
//
func NewListStreamProcessorsPaginator(req ListStreamProcessorsRequest) ListStreamProcessorsPaginator {
return ListStreamProcessorsPaginator{
Pager: aws.Pager{
NewRequest: func(ctx context.Context) (*aws.Request, error) {
var inCpy *ListStreamProcessorsInput
if req.Input != nil {
tmp := *req.Input
inCpy = &tmp
}
newReq := req.Copy(inCpy)
newReq.SetContext(ctx)
return newReq.Request, nil
},
},
}
}
// ListStreamProcessorsPaginator is used to paginate the request. This can be done by
// calling Next and CurrentPage.
type ListStreamProcessorsPaginator struct {
aws.Pager
}
func (p *ListStreamProcessorsPaginator) CurrentPage() *ListStreamProcessorsOutput {
return p.Pager.CurrentPage().(*ListStreamProcessorsOutput)
}
// ListStreamProcessorsResponse is the response type for the
// ListStreamProcessors API operation.
type ListStreamProcessorsResponse struct {
*ListStreamProcessorsOutput
response *aws.Response
}
// SDKResponseMetdata returns the response metadata for the
// ListStreamProcessors request.
func (r *ListStreamProcessorsResponse) SDKResponseMetdata() *aws.Response {
return r.response
}