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// Code generated by smithy-go-codegen DO NOT EDIT.
package sfn
import (
"context"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/sfn/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
"time"
)
// Describes a state machine. This operation is eventually consistent. The results
// are best effort and may not reflect very recent updates and changes.
func (c *Client) DescribeStateMachine(ctx context.Context, params *DescribeStateMachineInput, optFns ...func(*Options)) (*DescribeStateMachineOutput, error) {
if params == nil {
params = &DescribeStateMachineInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeStateMachine", params, optFns, c.addOperationDescribeStateMachineMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeStateMachineOutput)
out.ResultMetadata = metadata
return out, nil
}
type DescribeStateMachineInput struct {
// The Amazon Resource Name (ARN) of the state machine to describe.
//
// This member is required.
StateMachineArn *string
noSmithyDocumentSerde
}
type DescribeStateMachineOutput struct {
// The date the state machine is created.
//
// This member is required.
CreationDate *time.Time
// The Amazon States Language definition of the state machine. See Amazon States
// Language
// (https://docs.aws.amazon.com/step-functions/latest/dg/concepts-amazon-states-language.html).
//
// This member is required.
Definition *string
// The name of the state machine. A name must not contain:
//
// * white space
//
// *
// brackets < > { } [ ]
//
// * wildcard characters ? *
//
// * special characters " # % \ ^
// | ~ ` $ & , ; : /
//
// * control characters (U+0000-001F, U+007F-009F)
//
// To enable
// logging with CloudWatch Logs, the name should only contain 0-9, A-Z, a-z, - and
// _.
//
// This member is required.
Name *string
// The Amazon Resource Name (ARN) of the IAM role used when creating this state
// machine. (The IAM role maintains security by granting Step Functions access to
// AWS resources.)
//
// This member is required.
RoleArn *string
// The Amazon Resource Name (ARN) that identifies the state machine.
//
// This member is required.
StateMachineArn *string
// The type of the state machine (STANDARD or EXPRESS).
//
// This member is required.
Type types.StateMachineType
// The LoggingConfiguration data type is used to set CloudWatch Logs options.
LoggingConfiguration *types.LoggingConfiguration
// The current status of the state machine.
Status types.StateMachineStatus
// Selects whether AWS X-Ray tracing is enabled.
TracingConfiguration *types.TracingConfiguration
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDescribeStateMachineMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsjson10_serializeOpDescribeStateMachine{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpDescribeStateMachine{}, middleware.After)
if err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = addHTTPSignerV4Middleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addOpDescribeStateMachineValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeStateMachine(options.Region), middleware.Before); 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
}
return nil
}
func newServiceMetadataMiddleware_opDescribeStateMachine(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "states",
OperationName: "DescribeStateMachine",
}
}
|
