import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import type { DescribeRouteTablesRequest, DescribeRouteTablesResult } from "../models/models_4";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link DescribeRouteTablesCommand}.
 */
export interface DescribeRouteTablesCommandInput extends DescribeRouteTablesRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeRouteTablesCommand}.
 */
export interface DescribeRouteTablesCommandOutput extends DescribeRouteTablesResult, __MetadataBearer {
}
declare const DescribeRouteTablesCommand_base: {
    new (input: DescribeRouteTablesCommandInput): import("@smithy/smithy-client").CommandImpl<DescribeRouteTablesCommandInput, DescribeRouteTablesCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [DescribeRouteTablesCommandInput]): import("@smithy/smithy-client").CommandImpl<DescribeRouteTablesCommandInput, DescribeRouteTablesCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Describes your route tables. The default is to describe all your route tables.
 *            Alternatively, you can specify specific route table IDs or filter the results to
 *            include only the route tables that match specific criteria.</p>
 *          <p>Each subnet in your VPC must be associated with a route table. If a subnet is not explicitly associated with any route table, it is implicitly associated with the main route table. This command does not return the subnet ID for implicit associations.</p>
 *          <p>For more information, see <a href="https://docs.aws.amazon.com/vpc/latest/userguide/VPC_Route_Tables.html">Route tables</a> in the
 * 				<i>Amazon VPC User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, DescribeRouteTablesCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, DescribeRouteTablesCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * // import type { EC2ClientConfig } from "@aws-sdk/client-ec2";
 * const config = {}; // type is EC2ClientConfig
 * const client = new EC2Client(config);
 * const input = { // DescribeRouteTablesRequest
 *   NextToken: "STRING_VALUE",
 *   MaxResults: Number("int"),
 *   DryRun: true || false,
 *   RouteTableIds: [ // RouteTableIdStringList
 *     "STRING_VALUE",
 *   ],
 *   Filters: [ // FilterList
 *     { // Filter
 *       Name: "STRING_VALUE",
 *       Values: [ // ValueStringList
 *         "STRING_VALUE",
 *       ],
 *     },
 *   ],
 * };
 * const command = new DescribeRouteTablesCommand(input);
 * const response = await client.send(command);
 * // { // DescribeRouteTablesResult
 * //   RouteTables: [ // RouteTableList
 * //     { // RouteTable
 * //       Associations: [ // RouteTableAssociationList
 * //         { // RouteTableAssociation
 * //           Main: true || false,
 * //           RouteTableAssociationId: "STRING_VALUE",
 * //           RouteTableId: "STRING_VALUE",
 * //           SubnetId: "STRING_VALUE",
 * //           GatewayId: "STRING_VALUE",
 * //           PublicIpv4Pool: "STRING_VALUE",
 * //           AssociationState: { // RouteTableAssociationState
 * //             State: "associating" || "associated" || "disassociating" || "disassociated" || "failed",
 * //             StatusMessage: "STRING_VALUE",
 * //           },
 * //         },
 * //       ],
 * //       PropagatingVgws: [ // PropagatingVgwList
 * //         { // PropagatingVgw
 * //           GatewayId: "STRING_VALUE",
 * //         },
 * //       ],
 * //       RouteTableId: "STRING_VALUE",
 * //       Routes: [ // RouteList
 * //         { // Route
 * //           DestinationCidrBlock: "STRING_VALUE",
 * //           DestinationIpv6CidrBlock: "STRING_VALUE",
 * //           DestinationPrefixListId: "STRING_VALUE",
 * //           EgressOnlyInternetGatewayId: "STRING_VALUE",
 * //           GatewayId: "STRING_VALUE",
 * //           InstanceId: "STRING_VALUE",
 * //           InstanceOwnerId: "STRING_VALUE",
 * //           NatGatewayId: "STRING_VALUE",
 * //           TransitGatewayId: "STRING_VALUE",
 * //           LocalGatewayId: "STRING_VALUE",
 * //           CarrierGatewayId: "STRING_VALUE",
 * //           NetworkInterfaceId: "STRING_VALUE",
 * //           Origin: "CreateRouteTable" || "CreateRoute" || "EnableVgwRoutePropagation" || "Advertisement",
 * //           State: "active" || "blackhole" || "filtered",
 * //           VpcPeeringConnectionId: "STRING_VALUE",
 * //           CoreNetworkArn: "STRING_VALUE",
 * //           OdbNetworkArn: "STRING_VALUE",
 * //           IpAddress: "STRING_VALUE",
 * //         },
 * //       ],
 * //       Tags: [ // TagList
 * //         { // Tag
 * //           Key: "STRING_VALUE",
 * //           Value: "STRING_VALUE",
 * //         },
 * //       ],
 * //       VpcId: "STRING_VALUE",
 * //       OwnerId: "STRING_VALUE",
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeRouteTablesCommandInput - {@link DescribeRouteTablesCommandInput}
 * @returns {@link DescribeRouteTablesCommandOutput}
 * @see {@link DescribeRouteTablesCommandInput} for command's `input` shape.
 * @see {@link DescribeRouteTablesCommandOutput} 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>
 *
 *
 * @example To describe a route table
 * ```javascript
 * // This example describes the specified route table.
 * const input = {
 *   RouteTableIds: [
 *     "rtb-1f382e7d"
 *   ]
 * };
 * const command = new DescribeRouteTablesCommand(input);
 * const response = await client.send(command);
 * /* response is
 * {
 *   RouteTables: [
 *     {
 *       Associations: [
 *         {
 *           Main: true,
 *           RouteTableAssociationId: "rtbassoc-d8ccddba",
 *           RouteTableId: "rtb-1f382e7d"
 *         }
 *       ],
 *       PropagatingVgws:       [],
 *       RouteTableId: "rtb-1f382e7d",
 *       Routes: [
 *         {
 *           DestinationCidrBlock: "10.0.0.0/16",
 *           GatewayId: "local",
 *           State: "active"
 *         }
 *       ],
 *       Tags:       [],
 *       VpcId: "vpc-a01106c2"
 *     }
 *   ]
 * }
 * *\/
 * ```
 *
 * @public
 */
export declare class DescribeRouteTablesCommand extends DescribeRouteTablesCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeRouteTablesRequest;
            output: DescribeRouteTablesResult;
        };
        sdk: {
            input: DescribeRouteTablesCommandInput;
            output: DescribeRouteTablesCommandOutput;
        };
    };
}