import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import { RejectTransitGatewayVpcAttachmentRequest, RejectTransitGatewayVpcAttachmentResult } from "../models/models_7";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link RejectTransitGatewayVpcAttachmentCommand}.
 */
export interface RejectTransitGatewayVpcAttachmentCommandInput extends RejectTransitGatewayVpcAttachmentRequest {
}
/**
 * @public
 *
 * The output of {@link RejectTransitGatewayVpcAttachmentCommand}.
 */
export interface RejectTransitGatewayVpcAttachmentCommandOutput extends RejectTransitGatewayVpcAttachmentResult, __MetadataBearer {
}
declare const RejectTransitGatewayVpcAttachmentCommand_base: {
    new (input: RejectTransitGatewayVpcAttachmentCommandInput): import("@smithy/smithy-client").CommandImpl<RejectTransitGatewayVpcAttachmentCommandInput, RejectTransitGatewayVpcAttachmentCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: RejectTransitGatewayVpcAttachmentCommandInput): import("@smithy/smithy-client").CommandImpl<RejectTransitGatewayVpcAttachmentCommandInput, RejectTransitGatewayVpcAttachmentCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Rejects a request to attach a VPC to a transit gateway.</p>
 *          <p>The VPC attachment must be in the <code>pendingAcceptance</code> state.
 *          Use <a>DescribeTransitGatewayVpcAttachments</a> to view your pending VPC attachment requests.
 *          Use <a>AcceptTransitGatewayVpcAttachment</a> to accept a VPC attachment request.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, RejectTransitGatewayVpcAttachmentCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, RejectTransitGatewayVpcAttachmentCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * const client = new EC2Client(config);
 * const input = { // RejectTransitGatewayVpcAttachmentRequest
 *   TransitGatewayAttachmentId: "STRING_VALUE", // required
 *   DryRun: true || false,
 * };
 * const command = new RejectTransitGatewayVpcAttachmentCommand(input);
 * const response = await client.send(command);
 * // { // RejectTransitGatewayVpcAttachmentResult
 * //   TransitGatewayVpcAttachment: { // TransitGatewayVpcAttachment
 * //     TransitGatewayAttachmentId: "STRING_VALUE",
 * //     TransitGatewayId: "STRING_VALUE",
 * //     VpcId: "STRING_VALUE",
 * //     VpcOwnerId: "STRING_VALUE",
 * //     State: "initiating" || "initiatingRequest" || "pendingAcceptance" || "rollingBack" || "pending" || "available" || "modifying" || "deleting" || "deleted" || "failed" || "rejected" || "rejecting" || "failing",
 * //     SubnetIds: [ // ValueStringList
 * //       "STRING_VALUE",
 * //     ],
 * //     CreationTime: new Date("TIMESTAMP"),
 * //     Options: { // TransitGatewayVpcAttachmentOptions
 * //       DnsSupport: "enable" || "disable",
 * //       SecurityGroupReferencingSupport: "enable" || "disable",
 * //       Ipv6Support: "enable" || "disable",
 * //       ApplianceModeSupport: "enable" || "disable",
 * //     },
 * //     Tags: [ // TagList
 * //       { // Tag
 * //         Key: "STRING_VALUE",
 * //         Value: "STRING_VALUE",
 * //       },
 * //     ],
 * //   },
 * // };
 *
 * ```
 *
 * @param RejectTransitGatewayVpcAttachmentCommandInput - {@link RejectTransitGatewayVpcAttachmentCommandInput}
 * @returns {@link RejectTransitGatewayVpcAttachmentCommandOutput}
 * @see {@link RejectTransitGatewayVpcAttachmentCommandInput} for command's `input` shape.
 * @see {@link RejectTransitGatewayVpcAttachmentCommandOutput} for command's `response` shape.
 * @see {@link EC2ClientResolvedConfig | config} for EC2Client's `config` shape.
 *
 * @throws {@link EC2ServiceException}
 * <p>Base exception class for all service exceptions from EC2 service.</p>
 *
 *
 * @public
 */
export declare class RejectTransitGatewayVpcAttachmentCommand extends RejectTransitGatewayVpcAttachmentCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: RejectTransitGatewayVpcAttachmentRequest;
            output: RejectTransitGatewayVpcAttachmentResult;
        };
        sdk: {
            input: RejectTransitGatewayVpcAttachmentCommandInput;
            output: RejectTransitGatewayVpcAttachmentCommandOutput;
        };
    };
}
