import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { MediaPackageClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../MediaPackageClient";
import type { UpdateChannelRequest, UpdateChannelResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link UpdateChannelCommand}.
 */
export interface UpdateChannelCommandInput extends UpdateChannelRequest {
}
/**
 * @public
 *
 * The output of {@link UpdateChannelCommand}.
 */
export interface UpdateChannelCommandOutput extends UpdateChannelResponse, __MetadataBearer {
}
declare const UpdateChannelCommand_base: {
    new (input: UpdateChannelCommandInput): import("@smithy/core/client").CommandImpl<UpdateChannelCommandInput, UpdateChannelCommandOutput, MediaPackageClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: UpdateChannelCommandInput): import("@smithy/core/client").CommandImpl<UpdateChannelCommandInput, UpdateChannelCommandOutput, MediaPackageClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * Updates an existing Channel.
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { MediaPackageClient, UpdateChannelCommand } from "@aws-sdk/client-mediapackage"; // ES Modules import
 * // const { MediaPackageClient, UpdateChannelCommand } = require("@aws-sdk/client-mediapackage"); // CommonJS import
 * // import type { MediaPackageClientConfig } from "@aws-sdk/client-mediapackage";
 * const config = {}; // type is MediaPackageClientConfig
 * const client = new MediaPackageClient(config);
 * const input = { // UpdateChannelRequest
 *   Description: "STRING_VALUE",
 *   Id: "STRING_VALUE", // required
 * };
 * const command = new UpdateChannelCommand(input);
 * const response = await client.send(command);
 * // { // UpdateChannelResponse
 * //   Arn: "STRING_VALUE",
 * //   CreatedAt: "STRING_VALUE",
 * //   Description: "STRING_VALUE",
 * //   EgressAccessLogs: { // EgressAccessLogs
 * //     LogGroupName: "STRING_VALUE",
 * //   },
 * //   HlsIngest: { // HlsIngest
 * //     IngestEndpoints: [ // __listOfIngestEndpoint
 * //       { // IngestEndpoint
 * //         Id: "STRING_VALUE",
 * //         Password: "STRING_VALUE",
 * //         Url: "STRING_VALUE",
 * //         Username: "STRING_VALUE",
 * //       },
 * //     ],
 * //   },
 * //   Id: "STRING_VALUE",
 * //   IngressAccessLogs: { // IngressAccessLogs
 * //     LogGroupName: "STRING_VALUE",
 * //   },
 * //   Tags: { // Tags
 * //     "<keys>": "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param UpdateChannelCommandInput - {@link UpdateChannelCommandInput}
 * @returns {@link UpdateChannelCommandOutput}
 * @see {@link UpdateChannelCommandInput} for command's `input` shape.
 * @see {@link UpdateChannelCommandOutput} for command's `response` shape.
 * @see {@link MediaPackageClientResolvedConfig | config} for MediaPackageClient's `config` shape.
 *
 * @throws {@link ForbiddenException} (client fault)
 *  The client is not authorized to access the requested resource.
 *
 * @throws {@link InternalServerErrorException} (server fault)
 *  An unexpected error occurred.
 *
 * @throws {@link NotFoundException} (client fault)
 *  The requested resource does not exist.
 *
 * @throws {@link ServiceUnavailableException} (server fault)
 *  An unexpected error occurred.
 *
 * @throws {@link TooManyRequestsException} (client fault)
 *  The client has exceeded their resource or throttling limits.
 *
 * @throws {@link UnprocessableEntityException} (client fault)
 *  The parameters sent in the request are not valid.
 *
 * @throws {@link MediaPackageServiceException}
 * <p>Base exception class for all service exceptions from MediaPackage service.</p>
 *
 *
 * @public
 */
export declare class UpdateChannelCommand extends UpdateChannelCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: UpdateChannelRequest;
            output: UpdateChannelResponse;
        };
        sdk: {
            input: UpdateChannelCommandInput;
            output: UpdateChannelCommandOutput;
        };
    };
}