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// Code generated by smithy-go-codegen DO NOT EDIT.
package kinesisanalyticsv2
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Stops the application from processing data. You can stop an application only if
// it is in the running status, unless you set the Force parameter to true .
//
// You can use the DescribeApplication operation to find the application status.
//
// Managed Service for Apache Flink takes a snapshot when the application is
// stopped, unless Force is set to true .
func (c *Client) StopApplication(ctx context.Context, params *StopApplicationInput, optFns ...func(*Options)) (*StopApplicationOutput, error) {
if params == nil {
params = &StopApplicationInput{}
}
result, metadata, err := c.invokeOperation(ctx, "StopApplication", params, optFns, c.addOperationStopApplicationMiddlewares)
if err != nil {
return nil, err
}
out := result.(*StopApplicationOutput)
out.ResultMetadata = metadata
return out, nil
}
type StopApplicationInput struct {
// The name of the running application to stop.
//
// This member is required.
ApplicationName *string
// Set to true to force the application to stop. If you set Force to true , Managed
// Service for Apache Flink stops the application without taking a snapshot.
//
// Force-stopping your application may lead to data loss or duplication. To
// prevent data loss or duplicate processing of data during application restarts,
// we recommend you to take frequent snapshots of your application.
//
// You can only force stop a Managed Service for Apache Flink application. You
// can't force stop a SQL-based Kinesis Data Analytics application.
//
// The application must be in the STARTING , UPDATING , STOPPING , AUTOSCALING , or
// RUNNING status.
Force *bool
noSmithyDocumentSerde
}
type StopApplicationOutput struct {
// Operation ID for tracking StopApplication request
OperationId *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationStopApplicationMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpStopApplication{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpStopApplication{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "StopApplication"); 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 = addTimeOffsetBuild(stack, c); err != nil {
return err
}
if err = addUserAgentRetryMode(stack, options); err != nil {
return err
}
if err = addOpStopApplicationValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opStopApplication(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
}
func newServiceMetadataMiddleware_opStopApplication(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "StopApplication",
}
}
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