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// Code generated by smithy-go-codegen DO NOT EDIT.
package swf
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/swf/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Returns the number of open workflow executions within the given domain that meet
// the specified filtering criteria. This operation is eventually consistent. The
// results are best effort and may not exactly reflect recent updates and changes.
// Access Control You can use IAM policies to control this action's access to
// Amazon SWF resources as follows:
//
// * Use a Resource element with the domain name
// to limit the action to only specified domains.
//
// * Use an Action element to allow
// or deny permission to call this action.
//
// * Constrain the following parameters by
// using a Condition element with the appropriate keys.
//
// * tagFilter.tag: String
// constraint. The key is swf:tagFilter.tag.
//
// * typeFilter.name: String constraint.
// The key is swf:typeFilter.name.
//
// * typeFilter.version: String constraint. The
// key is swf:typeFilter.version.
//
// If the caller doesn't have sufficient
// permissions to invoke the action, or the parameter values fall outside the
// specified constraints, the action fails. The associated event attribute's cause
// parameter is set to OPERATION_NOT_PERMITTED. For details and example IAM
// policies, see Using IAM to Manage Access to Amazon SWF Workflows
// (https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
// in the Amazon SWF Developer Guide.
func (c *Client) CountOpenWorkflowExecutions(ctx context.Context, params *CountOpenWorkflowExecutionsInput, optFns ...func(*Options)) (*CountOpenWorkflowExecutionsOutput, error) {
if params == nil {
params = &CountOpenWorkflowExecutionsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "CountOpenWorkflowExecutions", params, optFns, c.addOperationCountOpenWorkflowExecutionsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*CountOpenWorkflowExecutionsOutput)
out.ResultMetadata = metadata
return out, nil
}
type CountOpenWorkflowExecutionsInput struct {
// The name of the domain containing the workflow executions to count.
//
// This member is required.
Domain *string
// Specifies the start time criteria that workflow executions must meet in order to
// be counted.
//
// This member is required.
StartTimeFilter *types.ExecutionTimeFilter
// If specified, only workflow executions matching the WorkflowId in the filter are
// counted. executionFilter, typeFilter and tagFilter are mutually exclusive. You
// can specify at most one of these in a request.
ExecutionFilter *types.WorkflowExecutionFilter
// If specified, only executions that have a tag that matches the filter are
// counted. executionFilter, typeFilter and tagFilter are mutually exclusive. You
// can specify at most one of these in a request.
TagFilter *types.TagFilter
// Specifies the type of the workflow executions to be counted. executionFilter,
// typeFilter and tagFilter are mutually exclusive. You can specify at most one of
// these in a request.
TypeFilter *types.WorkflowTypeFilter
noSmithyDocumentSerde
}
// Contains the count of workflow executions returned from
// CountOpenWorkflowExecutions or CountClosedWorkflowExecutions
type CountOpenWorkflowExecutionsOutput struct {
// The number of workflow executions.
//
// This member is required.
Count int32
// If set to true, indicates that the actual count was more than the maximum
// supported by this API and the count returned is the truncated value.
Truncated bool
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationCountOpenWorkflowExecutionsMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsjson10_serializeOpCountOpenWorkflowExecutions{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpCountOpenWorkflowExecutions{}, 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 = addOpCountOpenWorkflowExecutionsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCountOpenWorkflowExecutions(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_opCountOpenWorkflowExecutions(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "swf",
OperationName: "CountOpenWorkflowExecutions",
}
}
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