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// Code generated by smithy-go-codegen DO NOT EDIT.
package docdb
import (
"context"
"fmt"
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/docdb/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Creates an Amazon DocumentDB event notification subscription. This action
// requires a topic Amazon Resource Name (ARN) created by using the Amazon
// DocumentDB console, the Amazon SNS console, or the Amazon SNS API. To obtain an
// ARN with Amazon SNS, you must create a topic in Amazon SNS and subscribe to the
// topic. The ARN is displayed in the Amazon SNS console. You can specify the type
// of source ( SourceType ) that you want to be notified of. You can also provide a
// list of Amazon DocumentDB sources ( SourceIds ) that trigger the events, and you
// can provide a list of event categories ( EventCategories ) for events that you
// want to be notified of. For example, you can specify SourceType = db-instance ,
// SourceIds = mydbinstance1, mydbinstance2 and EventCategories = Availability,
// Backup . If you specify both the SourceType and SourceIds (such as SourceType =
// db-instance and SourceIdentifier = myDBInstance1 ), you are notified of all the
// db-instance events for the specified source. If you specify a SourceType but do
// not specify a SourceIdentifier , you receive notice of the events for that
// source type for all your Amazon DocumentDB sources. If you do not specify either
// the SourceType or the SourceIdentifier , you are notified of events generated
// from all Amazon DocumentDB sources belonging to your customer account.
func (c *Client) CreateEventSubscription(ctx context.Context, params *CreateEventSubscriptionInput, optFns ...func(*Options)) (*CreateEventSubscriptionOutput, error) {
if params == nil {
params = &CreateEventSubscriptionInput{}
}
result, metadata, err := c.invokeOperation(ctx, "CreateEventSubscription", params, optFns, c.addOperationCreateEventSubscriptionMiddlewares)
if err != nil {
return nil, err
}
out := result.(*CreateEventSubscriptionOutput)
out.ResultMetadata = metadata
return out, nil
}
// Represents the input to CreateEventSubscription .
type CreateEventSubscriptionInput struct {
// The Amazon Resource Name (ARN) of the SNS topic created for event notification.
// Amazon SNS creates the ARN when you create a topic and subscribe to it.
//
// This member is required.
SnsTopicArn *string
// The name of the subscription. Constraints: The name must be fewer than 255
// characters.
//
// This member is required.
SubscriptionName *string
// A Boolean value; set to true to activate the subscription, set to false to
// create the subscription but not active it.
Enabled *bool
// A list of event categories for a SourceType that you want to subscribe to.
EventCategories []string
// The list of identifiers of the event sources for which events are returned. If
// not specified, then all sources are included in the response. An identifier must
// begin with a letter and must contain only ASCII letters, digits, and hyphens; it
// can't end with a hyphen or contain two consecutive hyphens. Constraints:
// - If SourceIds are provided, SourceType must also be provided.
// - If the source type is an instance, a DBInstanceIdentifier must be provided.
// - If the source type is a security group, a DBSecurityGroupName must be
// provided.
// - If the source type is a parameter group, a DBParameterGroupName must be
// provided.
// - If the source type is a snapshot, a DBSnapshotIdentifier must be provided.
SourceIds []string
// The type of source that is generating the events. For example, if you want to
// be notified of events generated by an instance, you would set this parameter to
// db-instance . If this value is not specified, all events are returned. Valid
// values: db-instance , db-cluster , db-parameter-group , db-security-group ,
// db-cluster-snapshot
SourceType *string
// The tags to be assigned to the event subscription.
Tags []types.Tag
noSmithyDocumentSerde
}
type CreateEventSubscriptionOutput struct {
// Detailed information about an event to which you have subscribed.
EventSubscription *types.EventSubscription
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationCreateEventSubscriptionMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateEventSubscription{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateEventSubscription{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "CreateEventSubscription"); 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 = 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 = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.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 = addOpCreateEventSubscriptionValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateEventSubscription(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.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_opCreateEventSubscription(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "CreateEventSubscription",
}
}
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