import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import { DescribeInstanceEventWindowsRequest, DescribeInstanceEventWindowsResult } from "../models/models_4";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link DescribeInstanceEventWindowsCommand}.
 */
export interface DescribeInstanceEventWindowsCommandInput extends DescribeInstanceEventWindowsRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeInstanceEventWindowsCommand}.
 */
export interface DescribeInstanceEventWindowsCommandOutput extends DescribeInstanceEventWindowsResult, __MetadataBearer {
}
declare const DescribeInstanceEventWindowsCommand_base: {
    new (input: DescribeInstanceEventWindowsCommandInput): import("@smithy/smithy-client").CommandImpl<DescribeInstanceEventWindowsCommandInput, DescribeInstanceEventWindowsCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [DescribeInstanceEventWindowsCommandInput]): import("@smithy/smithy-client").CommandImpl<DescribeInstanceEventWindowsCommandInput, DescribeInstanceEventWindowsCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Describes the specified event windows or all event windows.</p>
 *          <p>If you specify event window IDs, the output includes information for only the specified
 *          event windows. If you specify filters, the output includes information for only those event
 *          windows that meet the filter criteria. If you do not specify event windows IDs or filters,
 *          the output includes information for all event windows, which can affect performance. We
 *          recommend that you use pagination to ensure that the operation returns quickly and
 *          successfully. </p>
 *          <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/event-windows.html">Define event windows for scheduled
 *             events</a> in the <i>Amazon EC2 User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, DescribeInstanceEventWindowsCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, DescribeInstanceEventWindowsCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * const client = new EC2Client(config);
 * const input = { // DescribeInstanceEventWindowsRequest
 *   DryRun: true || false,
 *   InstanceEventWindowIds: [ // InstanceEventWindowIdSet
 *     "STRING_VALUE",
 *   ],
 *   Filters: [ // FilterList
 *     { // Filter
 *       Name: "STRING_VALUE",
 *       Values: [ // ValueStringList
 *         "STRING_VALUE",
 *       ],
 *     },
 *   ],
 *   MaxResults: Number("int"),
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new DescribeInstanceEventWindowsCommand(input);
 * const response = await client.send(command);
 * // { // DescribeInstanceEventWindowsResult
 * //   InstanceEventWindows: [ // InstanceEventWindowSet
 * //     { // InstanceEventWindow
 * //       InstanceEventWindowId: "STRING_VALUE",
 * //       TimeRanges: [ // InstanceEventWindowTimeRangeList
 * //         { // InstanceEventWindowTimeRange
 * //           StartWeekDay: "sunday" || "monday" || "tuesday" || "wednesday" || "thursday" || "friday" || "saturday",
 * //           StartHour: Number("int"),
 * //           EndWeekDay: "sunday" || "monday" || "tuesday" || "wednesday" || "thursday" || "friday" || "saturday",
 * //           EndHour: Number("int"),
 * //         },
 * //       ],
 * //       Name: "STRING_VALUE",
 * //       CronExpression: "STRING_VALUE",
 * //       AssociationTarget: { // InstanceEventWindowAssociationTarget
 * //         InstanceIds: [ // InstanceIdList
 * //           "STRING_VALUE",
 * //         ],
 * //         Tags: [ // TagList
 * //           { // Tag
 * //             Key: "STRING_VALUE",
 * //             Value: "STRING_VALUE",
 * //           },
 * //         ],
 * //         DedicatedHostIds: [ // DedicatedHostIdList
 * //           "STRING_VALUE",
 * //         ],
 * //       },
 * //       State: "creating" || "deleting" || "active" || "deleted",
 * //       Tags: [
 * //         {
 * //           Key: "STRING_VALUE",
 * //           Value: "STRING_VALUE",
 * //         },
 * //       ],
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeInstanceEventWindowsCommandInput - {@link DescribeInstanceEventWindowsCommandInput}
 * @returns {@link DescribeInstanceEventWindowsCommandOutput}
 * @see {@link DescribeInstanceEventWindowsCommandInput} for command's `input` shape.
 * @see {@link DescribeInstanceEventWindowsCommandOutput} 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 DescribeInstanceEventWindowsCommand extends DescribeInstanceEventWindowsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeInstanceEventWindowsRequest;
            output: DescribeInstanceEventWindowsResult;
        };
        sdk: {
            input: DescribeInstanceEventWindowsCommandInput;
            output: DescribeInstanceEventWindowsCommandOutput;
        };
    };
}
