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// Code generated by smithy-go-codegen DO NOT EDIT.
package kinesisvideomedia
import (
"context"
"fmt"
"github.com/aws/aws-sdk-go-v2/service/kinesisvideomedia/types"
smithy "github.com/aws/smithy-go"
"github.com/aws/smithy-go/middleware"
)
type validateOpGetMedia struct {
}
func (*validateOpGetMedia) ID() string {
return "OperationInputValidation"
}
func (m *validateOpGetMedia) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
input, ok := in.Parameters.(*GetMediaInput)
if !ok {
return out, metadata, fmt.Errorf("unknown input parameters type %T", in.Parameters)
}
if err := validateOpGetMediaInput(input); err != nil {
return out, metadata, err
}
return next.HandleInitialize(ctx, in)
}
func addOpGetMediaValidationMiddleware(stack *middleware.Stack) error {
return stack.Initialize.Add(&validateOpGetMedia{}, middleware.After)
}
func validateStartSelector(v *types.StartSelector) error {
if v == nil {
return nil
}
invalidParams := smithy.InvalidParamsError{Context: "StartSelector"}
if len(v.StartSelectorType) == 0 {
invalidParams.Add(smithy.NewErrParamRequired("StartSelectorType"))
}
if invalidParams.Len() > 0 {
return invalidParams
} else {
return nil
}
}
func validateOpGetMediaInput(v *GetMediaInput) error {
if v == nil {
return nil
}
invalidParams := smithy.InvalidParamsError{Context: "GetMediaInput"}
if v.StartSelector == nil {
invalidParams.Add(smithy.NewErrParamRequired("StartSelector"))
} else if v.StartSelector != nil {
if err := validateStartSelector(v.StartSelector); err != nil {
invalidParams.AddNested("StartSelector", err.(smithy.InvalidParamsError))
}
}
if invalidParams.Len() > 0 {
return invalidParams
} else {
return nil
}
}
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