import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DescribeEventBusRequest, DescribeEventBusResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link DescribeEventBusCommand}.
 */
export interface DescribeEventBusCommandInput extends DescribeEventBusRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeEventBusCommand}.
 */
export interface DescribeEventBusCommandOutput extends DescribeEventBusResponse, __MetadataBearer {
}
declare const DescribeEventBusCommand_base: {
    new (input: DescribeEventBusCommandInput): import("@smithy/core/client").CommandImpl<DescribeEventBusCommandInput, DescribeEventBusCommandOutput, import("..").CloudWatchEventsClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (...[input]: [] | [DescribeEventBusCommandInput]): import("@smithy/core/client").CommandImpl<DescribeEventBusCommandInput, DescribeEventBusCommandOutput, import("..").CloudWatchEventsClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Displays details about an event bus in your account. This can include the external Amazon Web Services
 *       accounts that are permitted to write events to your default event bus, and the associated
 *       policy. For custom event buses and partner event buses, it displays the name, ARN, policy,
 *       state, and creation time.</p>
 *          <p> To enable your account to receive events from other accounts on its default event bus,
 *       use <a href="https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_PutPermission.html">PutPermission</a>.</p>
 *          <p>For more information about partner event buses, see <a href="https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_CreateEventBus.html">CreateEventBus</a>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CloudWatchEventsClient, DescribeEventBusCommand } from "@aws-sdk/client-cloudwatch-events"; // ES Modules import
 * // const { CloudWatchEventsClient, DescribeEventBusCommand } = require("@aws-sdk/client-cloudwatch-events"); // CommonJS import
 * // import type { CloudWatchEventsClientConfig } from "@aws-sdk/client-cloudwatch-events";
 * const config = {}; // type is CloudWatchEventsClientConfig
 * const client = new CloudWatchEventsClient(config);
 * const input = { // DescribeEventBusRequest
 *   Name: "STRING_VALUE",
 * };
 * const command = new DescribeEventBusCommand(input);
 * const response = await client.send(command);
 * // { // DescribeEventBusResponse
 * //   Name: "STRING_VALUE",
 * //   Arn: "STRING_VALUE",
 * //   Policy: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeEventBusCommandInput - {@link DescribeEventBusCommandInput}
 * @returns {@link DescribeEventBusCommandOutput}
 * @see {@link DescribeEventBusCommandInput} for command's `input` shape.
 * @see {@link DescribeEventBusCommandOutput} for command's `response` shape.
 * @see {@link CloudWatchEventsClientResolvedConfig | config} for CloudWatchEventsClient's `config` shape.
 *
 * @throws {@link InternalException} (server fault)
 *  <p>This exception occurs due to unexpected causes.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>An entity that you specified does not exist.</p>
 *
 * @throws {@link CloudWatchEventsServiceException}
 * <p>Base exception class for all service exceptions from CloudWatchEvents service.</p>
 *
 *
 * @public
 */
export declare class DescribeEventBusCommand extends DescribeEventBusCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeEventBusRequest;
            output: DescribeEventBusResponse;
        };
        sdk: {
            input: DescribeEventBusCommandInput;
            output: DescribeEventBusCommandOutput;
        };
    };
}