1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package ec2 4 5import ( 6 "context" 7 "fmt" 8 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 9 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 10 "github.com/aws/aws-sdk-go-v2/service/ec2/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Describes the specified local gateway virtual interface groups. 16func (c *Client) DescribeLocalGatewayVirtualInterfaceGroups(ctx context.Context, params *DescribeLocalGatewayVirtualInterfaceGroupsInput, optFns ...func(*Options)) (*DescribeLocalGatewayVirtualInterfaceGroupsOutput, error) { 17 if params == nil { 18 params = &DescribeLocalGatewayVirtualInterfaceGroupsInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "DescribeLocalGatewayVirtualInterfaceGroups", params, optFns, addOperationDescribeLocalGatewayVirtualInterfaceGroupsMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*DescribeLocalGatewayVirtualInterfaceGroupsOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type DescribeLocalGatewayVirtualInterfaceGroupsInput struct { 32 33 // Checks whether you have the required permissions for the action, without 34 // actually making the request, and provides an error response. If you have the 35 // required permissions, the error response is DryRunOperation. Otherwise, it is 36 // UnauthorizedOperation. 37 DryRun bool 38 39 // One or more filters. 40 // 41 // * local-gateway-id - The ID of a local gateway. 42 // 43 // * 44 // local-gateway-virtual-interface-id - The ID of the virtual interface. 45 // 46 // * 47 // local-gateway-virtual-interface-group-id - The ID of the virtual interface 48 // group. 49 Filters []types.Filter 50 51 // The IDs of the virtual interface groups. 52 LocalGatewayVirtualInterfaceGroupIds []string 53 54 // The maximum number of results to return with a single call. To retrieve the 55 // remaining results, make another call with the returned nextToken value. 56 MaxResults int32 57 58 // The token for the next page of results. 59 NextToken *string 60} 61 62type DescribeLocalGatewayVirtualInterfaceGroupsOutput struct { 63 64 // The virtual interface groups. 65 LocalGatewayVirtualInterfaceGroups []types.LocalGatewayVirtualInterfaceGroup 66 67 // The token to use to retrieve the next page of results. This value is null when 68 // there are no more results to return. 69 NextToken *string 70 71 // Metadata pertaining to the operation's result. 72 ResultMetadata middleware.Metadata 73} 74 75func addOperationDescribeLocalGatewayVirtualInterfaceGroupsMiddlewares(stack *middleware.Stack, options Options) (err error) { 76 err = stack.Serialize.Add(&awsEc2query_serializeOpDescribeLocalGatewayVirtualInterfaceGroups{}, middleware.After) 77 if err != nil { 78 return err 79 } 80 err = stack.Deserialize.Add(&awsEc2query_deserializeOpDescribeLocalGatewayVirtualInterfaceGroups{}, middleware.After) 81 if err != nil { 82 return err 83 } 84 if err = addSetLoggerMiddleware(stack, options); err != nil { 85 return err 86 } 87 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 88 return err 89 } 90 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 91 return err 92 } 93 if err = addResolveEndpointMiddleware(stack, options); err != nil { 94 return err 95 } 96 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 97 return err 98 } 99 if err = addRetryMiddlewares(stack, options); err != nil { 100 return err 101 } 102 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 103 return err 104 } 105 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 106 return err 107 } 108 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 109 return err 110 } 111 if err = addClientUserAgent(stack); err != nil { 112 return err 113 } 114 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 115 return err 116 } 117 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 118 return err 119 } 120 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeLocalGatewayVirtualInterfaceGroups(options.Region), middleware.Before); err != nil { 121 return err 122 } 123 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 124 return err 125 } 126 if err = addResponseErrorMiddleware(stack); err != nil { 127 return err 128 } 129 if err = addRequestResponseLogging(stack, options); err != nil { 130 return err 131 } 132 return nil 133} 134 135// DescribeLocalGatewayVirtualInterfaceGroupsAPIClient is a client that implements 136// the DescribeLocalGatewayVirtualInterfaceGroups operation. 137type DescribeLocalGatewayVirtualInterfaceGroupsAPIClient interface { 138 DescribeLocalGatewayVirtualInterfaceGroups(context.Context, *DescribeLocalGatewayVirtualInterfaceGroupsInput, ...func(*Options)) (*DescribeLocalGatewayVirtualInterfaceGroupsOutput, error) 139} 140 141var _ DescribeLocalGatewayVirtualInterfaceGroupsAPIClient = (*Client)(nil) 142 143// DescribeLocalGatewayVirtualInterfaceGroupsPaginatorOptions is the paginator 144// options for DescribeLocalGatewayVirtualInterfaceGroups 145type DescribeLocalGatewayVirtualInterfaceGroupsPaginatorOptions struct { 146 // The maximum number of results to return with a single call. To retrieve the 147 // remaining results, make another call with the returned nextToken value. 148 Limit int32 149 150 // Set to true if pagination should stop if the service returns a pagination token 151 // that matches the most recent token provided to the service. 152 StopOnDuplicateToken bool 153} 154 155// DescribeLocalGatewayVirtualInterfaceGroupsPaginator is a paginator for 156// DescribeLocalGatewayVirtualInterfaceGroups 157type DescribeLocalGatewayVirtualInterfaceGroupsPaginator struct { 158 options DescribeLocalGatewayVirtualInterfaceGroupsPaginatorOptions 159 client DescribeLocalGatewayVirtualInterfaceGroupsAPIClient 160 params *DescribeLocalGatewayVirtualInterfaceGroupsInput 161 nextToken *string 162 firstPage bool 163} 164 165// NewDescribeLocalGatewayVirtualInterfaceGroupsPaginator returns a new 166// DescribeLocalGatewayVirtualInterfaceGroupsPaginator 167func NewDescribeLocalGatewayVirtualInterfaceGroupsPaginator(client DescribeLocalGatewayVirtualInterfaceGroupsAPIClient, params *DescribeLocalGatewayVirtualInterfaceGroupsInput, optFns ...func(*DescribeLocalGatewayVirtualInterfaceGroupsPaginatorOptions)) *DescribeLocalGatewayVirtualInterfaceGroupsPaginator { 168 options := DescribeLocalGatewayVirtualInterfaceGroupsPaginatorOptions{} 169 if params.MaxResults != 0 { 170 options.Limit = params.MaxResults 171 } 172 173 for _, fn := range optFns { 174 fn(&options) 175 } 176 177 if params == nil { 178 params = &DescribeLocalGatewayVirtualInterfaceGroupsInput{} 179 } 180 181 return &DescribeLocalGatewayVirtualInterfaceGroupsPaginator{ 182 options: options, 183 client: client, 184 params: params, 185 firstPage: true, 186 } 187} 188 189// HasMorePages returns a boolean indicating whether more pages are available 190func (p *DescribeLocalGatewayVirtualInterfaceGroupsPaginator) HasMorePages() bool { 191 return p.firstPage || p.nextToken != nil 192} 193 194// NextPage retrieves the next DescribeLocalGatewayVirtualInterfaceGroups page. 195func (p *DescribeLocalGatewayVirtualInterfaceGroupsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*DescribeLocalGatewayVirtualInterfaceGroupsOutput, error) { 196 if !p.HasMorePages() { 197 return nil, fmt.Errorf("no more pages available") 198 } 199 200 params := *p.params 201 params.NextToken = p.nextToken 202 203 params.MaxResults = p.options.Limit 204 205 result, err := p.client.DescribeLocalGatewayVirtualInterfaceGroups(ctx, ¶ms, optFns...) 206 if err != nil { 207 return nil, err 208 } 209 p.firstPage = false 210 211 prevToken := p.nextToken 212 p.nextToken = result.NextToken 213 214 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 215 p.nextToken = nil 216 } 217 218 return result, nil 219} 220 221func newServiceMetadataMiddleware_opDescribeLocalGatewayVirtualInterfaceGroups(region string) *awsmiddleware.RegisterServiceMetadata { 222 return &awsmiddleware.RegisterServiceMetadata{ 223 Region: region, 224 ServiceID: ServiceID, 225 SigningName: "ec2", 226 OperationName: "DescribeLocalGatewayVirtualInterfaceGroups", 227 } 228} 229