/
api_op_DescribeClusterParameterGroups.go
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/
api_op_DescribeClusterParameterGroups.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package redshift
import (
"context"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/retry"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/redshift/types"
smithy "github.com/awslabs/smithy-go"
"github.com/awslabs/smithy-go/middleware"
smithyhttp "github.com/awslabs/smithy-go/transport/http"
)
// Returns a list of Amazon Redshift parameter groups, including parameter groups
// you created and the default parameter group. For each parameter group, the
// response includes the parameter group name, description, and parameter group
// family name. You can optionally specify a name to retrieve the description of a
// specific parameter group. For more information about parameters and parameter
// groups, go to Amazon Redshift Parameter Groups
// (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-parameter-groups.html)
// in the Amazon Redshift Cluster Management Guide. If you specify both tag keys
// and tag values in the same request, Amazon Redshift returns all parameter groups
// that match any combination of the specified keys and values. For example, if you
// have owner and environment for tag keys, and admin and test for tag values, all
// parameter groups that have any combination of those values are returned. If both
// tag keys and values are omitted from the request, parameter groups are returned
// regardless of whether they have tag keys or values associated with them.
func (c *Client) DescribeClusterParameterGroups(ctx context.Context, params *DescribeClusterParameterGroupsInput, optFns ...func(*Options)) (*DescribeClusterParameterGroupsOutput, error) {
stack := middleware.NewStack("DescribeClusterParameterGroups", smithyhttp.NewStackRequest)
options := c.options.Copy()
for _, fn := range optFns {
fn(&options)
}
addawsAwsquery_serdeOpDescribeClusterParameterGroupsMiddlewares(stack)
awsmiddleware.AddRequestInvocationIDMiddleware(stack)
smithyhttp.AddContentLengthMiddleware(stack)
AddResolveEndpointMiddleware(stack, options)
v4.AddComputePayloadSHA256Middleware(stack)
retry.AddRetryMiddlewares(stack, options)
addHTTPSignerV4Middleware(stack, options)
awsmiddleware.AddAttemptClockSkewMiddleware(stack)
addClientUserAgent(stack)
smithyhttp.AddErrorCloseResponseBodyMiddleware(stack)
smithyhttp.AddCloseResponseBodyMiddleware(stack)
stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeClusterParameterGroups(options.Region), middleware.Before)
addRequestIDRetrieverMiddleware(stack)
addResponseErrorMiddleware(stack)
for _, fn := range options.APIOptions {
if err := fn(stack); err != nil {
return nil, err
}
}
handler := middleware.DecorateHandler(smithyhttp.NewClientHandler(options.HTTPClient), stack)
result, metadata, err := handler.Handle(ctx, params)
if err != nil {
return nil, &smithy.OperationError{
ServiceID: ServiceID,
OperationName: "DescribeClusterParameterGroups",
Err: err,
}
}
out := result.(*DescribeClusterParameterGroupsOutput)
out.ResultMetadata = metadata
return out, nil
}
//
type DescribeClusterParameterGroupsInput struct {
// The name of a specific parameter group for which to return details. By default,
// details about all parameter groups and the default parameter group are returned.
ParameterGroupName *string
// The maximum number of response records to return in each call. If the number of
// remaining response records exceeds the specified MaxRecords value, a value is
// returned in a marker field of the response. You can retrieve the next set of
// records by retrying the command with the returned marker value. Default: 100
// Constraints: minimum 20, maximum 100.
MaxRecords *int32
// A tag key or keys for which you want to return all matching cluster parameter
// groups that are associated with the specified key or keys. For example, suppose
// that you have parameter groups that are tagged with keys called owner and
// environment. If you specify both of these tag keys in the request, Amazon
// Redshift returns a response with the parameter groups that have either or both
// of these tag keys associated with them.
TagKeys []*string
// An optional parameter that specifies the starting point to return a set of
// response records. When the results of a DescribeClusterParameterGroups ()
// request exceed the value specified in MaxRecords, AWS returns a value in the
// Marker field of the response. You can retrieve the next set of response records
// by providing the returned marker value in the Marker parameter and retrying the
// request.
Marker *string
// A tag value or values for which you want to return all matching cluster
// parameter groups that are associated with the specified tag value or values. For
// example, suppose that you have parameter groups that are tagged with values
// called admin and test. If you specify both of these tag values in the request,
// Amazon Redshift returns a response with the parameter groups that have either or
// both of these tag values associated with them.
TagValues []*string
}
// Contains the output from the DescribeClusterParameterGroups () action.
type DescribeClusterParameterGroupsOutput struct {
// A list of ClusterParameterGroup () instances. Each instance describes one
// cluster parameter group.
ParameterGroups []*types.ClusterParameterGroup
// A value that indicates the starting point for the next set of response records
// in a subsequent request. If a value is returned in a response, you can retrieve
// the next set of records by providing this returned marker value in the Marker
// parameter and retrying the command. If the Marker field is empty, all response
// records have been retrieved for the request.
Marker *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
}
func addawsAwsquery_serdeOpDescribeClusterParameterGroupsMiddlewares(stack *middleware.Stack) {
stack.Serialize.Add(&awsAwsquery_serializeOpDescribeClusterParameterGroups{}, middleware.After)
stack.Deserialize.Add(&awsAwsquery_deserializeOpDescribeClusterParameterGroups{}, middleware.After)
}
func newServiceMetadataMiddleware_opDescribeClusterParameterGroups(region string) awsmiddleware.RegisterServiceMetadata {
return awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "redshift",
OperationName: "DescribeClusterParameterGroups",
}
}