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// Code generated by smithy-go-codegen DO NOT EDIT.
package appsync
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/appsync/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Updates a Resolver object.
func (c *Client) UpdateResolver(ctx context.Context, params *UpdateResolverInput, optFns ...func(*Options)) (*UpdateResolverOutput, error) {
if params == nil {
params = &UpdateResolverInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateResolver", params, optFns, c.addOperationUpdateResolverMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateResolverOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateResolverInput struct {
// The API ID.
//
// This member is required.
ApiId *string
// The new field name.
//
// This member is required.
FieldName *string
// The new type name.
//
// This member is required.
TypeName *string
// The caching configuration for the resolver.
CachingConfig *types.CachingConfig
// The resolver code that contains the request and response functions. When code
// is used, the runtime is required. The runtime value must be APPSYNC_JS .
Code *string
// The new data source name.
DataSourceName *string
// The resolver type.
// - UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type.
// You can use a UNIT resolver to run a GraphQL query against a single data source.
//
// - PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to
// invoke a series of Function objects in a serial manner. You can use a pipeline
// resolver to run a GraphQL query against multiple data sources.
Kind types.ResolverKind
// The maximum batching size for a resolver.
MaxBatchSize int32
// The PipelineConfig .
PipelineConfig *types.PipelineConfig
// The new request mapping template. A resolver uses a request mapping template to
// convert a GraphQL expression into a format that a data source can understand.
// Mapping templates are written in Apache Velocity Template Language (VTL). VTL
// request mapping templates are optional when using an Lambda data source. For all
// other data sources, VTL request and response mapping templates are required.
RequestMappingTemplate *string
// The new response mapping template.
ResponseMappingTemplate *string
// Describes a runtime used by an Amazon Web Services AppSync pipeline resolver or
// Amazon Web Services AppSync function. Specifies the name and version of the
// runtime to use. Note that if a runtime is specified, code must also be
// specified.
Runtime *types.AppSyncRuntime
// The SyncConfig for a resolver attached to a versioned data source.
SyncConfig *types.SyncConfig
noSmithyDocumentSerde
}
type UpdateResolverOutput struct {
// The updated Resolver object.
Resolver *types.Resolver
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateResolverMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpUpdateResolver{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpUpdateResolver{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateResolver"); 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 = addOpUpdateResolverValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateResolver(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_opUpdateResolver(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateResolver",
}
}
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