/
api_op_CreateFlow.go
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/
api_op_CreateFlow.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package appflow
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/service/appflow/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Enables your application to create a new flow using Amazon AppFlow. You must
// create a connector profile before calling this API. Please note that the Request
// Syntax below shows syntax for multiple destinations, however, you can only
// transfer data to one item in this list at a time. Amazon AppFlow does not
// currently support flows to multiple destinations at once.
func (c *Client) CreateFlow(ctx context.Context, params *CreateFlowInput, optFns ...func(*Options)) (*CreateFlowOutput, error) {
if params == nil {
params = &CreateFlowInput{}
}
result, metadata, err := c.invokeOperation(ctx, "CreateFlow", params, optFns, c.addOperationCreateFlowMiddlewares)
if err != nil {
return nil, err
}
out := result.(*CreateFlowOutput)
out.ResultMetadata = metadata
return out, nil
}
type CreateFlowInput struct {
// The configuration that controls how Amazon AppFlow places data in the
// destination connector.
//
// This member is required.
DestinationFlowConfigList []types.DestinationFlowConfig
// The specified name of the flow. Spaces are not allowed. Use underscores (_) or
// hyphens (-) only.
//
// This member is required.
FlowName *string
// The configuration that controls how Amazon AppFlow retrieves data from the
// source connector.
//
// This member is required.
SourceFlowConfig *types.SourceFlowConfig
// A list of tasks that Amazon AppFlow performs while transferring the data in the
// flow run.
//
// This member is required.
Tasks []types.Task
// The trigger settings that determine how and when the flow runs.
//
// This member is required.
TriggerConfig *types.TriggerConfig
// The clientToken parameter is an idempotency token. It ensures that your
// CreateFlow request completes only once. You choose the value to pass. For
// example, if you don't receive a response from your request, you can safely retry
// the request with the same clientToken parameter value. If you omit a clientToken
// value, the Amazon Web Services SDK that you are using inserts a value for you.
// This way, the SDK can safely retry requests multiple times after a network
// error. You must provide your own value for other use cases. If you specify input
// parameters that differ from your first request, an error occurs. If you use a
// different value for clientToken , Amazon AppFlow considers it a new call to
// CreateFlow . The token is active for 8 hours.
ClientToken *string
// A description of the flow you want to create.
Description *string
// The ARN (Amazon Resource Name) of the Key Management Service (KMS) key you
// provide for encryption. This is required if you do not want to use the Amazon
// AppFlow-managed KMS key. If you don't provide anything here, Amazon AppFlow uses
// the Amazon AppFlow-managed KMS key.
KmsArn *string
// Specifies the configuration that Amazon AppFlow uses when it catalogs the data
// that's transferred by the associated flow. When Amazon AppFlow catalogs the data
// from a flow, it stores metadata in a data catalog.
MetadataCatalogConfig *types.MetadataCatalogConfig
// The tags used to organize, track, or control access for your flow.
Tags map[string]string
noSmithyDocumentSerde
}
type CreateFlowOutput struct {
// The flow's Amazon Resource Name (ARN).
FlowArn *string
// Indicates the current status of the flow.
FlowStatus types.FlowStatus
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationCreateFlowMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpCreateFlow{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpCreateFlow{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "CreateFlow"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = addRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addIdempotencyToken_opCreateFlowMiddleware(stack, options); err != nil {
return err
}
if err = addOpCreateFlowValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateFlow(options.Region), middleware.Before); err != nil {
return err
}
if err = addRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
type idempotencyToken_initializeOpCreateFlow struct {
tokenProvider IdempotencyTokenProvider
}
func (*idempotencyToken_initializeOpCreateFlow) ID() string {
return "OperationIdempotencyTokenAutoFill"
}
func (m *idempotencyToken_initializeOpCreateFlow) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
if m.tokenProvider == nil {
return next.HandleInitialize(ctx, in)
}
input, ok := in.Parameters.(*CreateFlowInput)
if !ok {
return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateFlowInput ")
}
if input.ClientToken == nil {
t, err := m.tokenProvider.GetIdempotencyToken()
if err != nil {
return out, metadata, err
}
input.ClientToken = &t
}
return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opCreateFlowMiddleware(stack *middleware.Stack, cfg Options) error {
return stack.Initialize.Add(&idempotencyToken_initializeOpCreateFlow{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}
func newServiceMetadataMiddleware_opCreateFlow(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "CreateFlow",
}
}