import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { CopyDBParameterGroupMessage, CopyDBParameterGroupResult } from "../models/models_0";
import type { RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../RDSClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link CopyDBParameterGroupCommand}.
 */
export interface CopyDBParameterGroupCommandInput extends CopyDBParameterGroupMessage {
}
/**
 * @public
 *
 * The output of {@link CopyDBParameterGroupCommand}.
 */
export interface CopyDBParameterGroupCommandOutput extends CopyDBParameterGroupResult, __MetadataBearer {
}
declare const CopyDBParameterGroupCommand_base: {
    new (input: CopyDBParameterGroupCommandInput): import("@smithy/core/client").CommandImpl<CopyDBParameterGroupCommandInput, CopyDBParameterGroupCommandOutput, RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: CopyDBParameterGroupCommandInput): import("@smithy/core/client").CommandImpl<CopyDBParameterGroupCommandInput, CopyDBParameterGroupCommandOutput, RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Copies the specified DB parameter group.</p> <note> <p>You can't copy a default DB parameter group. Instead, create a new custom DB parameter group, which copies the default parameters and values for the specified DB parameter group family.</p> </note>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { RDSClient, CopyDBParameterGroupCommand } from "@aws-sdk/client-rds"; // ES Modules import
 * // const { RDSClient, CopyDBParameterGroupCommand } = require("@aws-sdk/client-rds"); // CommonJS import
 * // import type { RDSClientConfig } from "@aws-sdk/client-rds";
 * const config = {}; // type is RDSClientConfig
 * const client = new RDSClient(config);
 * const input = { // CopyDBParameterGroupMessage
 *   SourceDBParameterGroupIdentifier: "STRING_VALUE", // required
 *   TargetDBParameterGroupIdentifier: "STRING_VALUE", // required
 *   TargetDBParameterGroupDescription: "STRING_VALUE", // required
 *   Tags: [ // TagList
 *     { // Tag
 *       Key: "STRING_VALUE",
 *       Value: "STRING_VALUE",
 *     },
 *   ],
 * };
 * const command = new CopyDBParameterGroupCommand(input);
 * const response = await client.send(command);
 * // { // CopyDBParameterGroupResult
 * //   DBParameterGroup: { // DBParameterGroup
 * //     DBParameterGroupName: "STRING_VALUE",
 * //     DBParameterGroupFamily: "STRING_VALUE",
 * //     Description: "STRING_VALUE",
 * //     DBParameterGroupArn: "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param CopyDBParameterGroupCommandInput - {@link CopyDBParameterGroupCommandInput}
 * @returns {@link CopyDBParameterGroupCommandOutput}
 * @see {@link CopyDBParameterGroupCommandInput} for command's `input` shape.
 * @see {@link CopyDBParameterGroupCommandOutput} for command's `response` shape.
 * @see {@link RDSClientResolvedConfig | config} for RDSClient's `config` shape.
 *
 * @throws {@link DBParameterGroupAlreadyExistsFault} (client fault)
 *  <p>A DB parameter group with the same name exists.</p>
 *
 * @throws {@link DBParameterGroupNotFoundFault} (client fault)
 *  <p> <code>DBParameterGroupName</code> doesn't refer to an existing DB parameter group.</p>
 *
 * @throws {@link DBParameterGroupQuotaExceededFault} (client fault)
 *  <p>The request would result in the user exceeding the allowed number of DB parameter groups.</p>
 *
 * @throws {@link RDSServiceException}
 * <p>Base exception class for all service exceptions from RDS service.</p>
 *
 *
 * @example To copy a DB parameter group
 * ```javascript
 * // The following example makes a copy of a DB parameter group.
 * const input = {
 *   SourceDBParameterGroupIdentifier: "mydbpg",
 *   TargetDBParameterGroupDescription: "Copy of mydbpg parameter group",
 *   TargetDBParameterGroupIdentifier: "mydbpgcopy"
 * };
 * const command = new CopyDBParameterGroupCommand(input);
 * const response = await client.send(command);
 * /* response is
 * {
 *   DBParameterGroup: {
 *     DBParameterGroupArn: "arn:aws:rds:us-east-1:814387698303:pg:mydbpgcopy",
 *     DBParameterGroupFamily: "mysql5.7",
 *     DBParameterGroupName: "mydbpgcopy",
 *     Description: "Copy of mydbpg parameter group"
 *   }
 * }
 * *\/
 * ```
 *
 * @public
 */
export declare class CopyDBParameterGroupCommand extends CopyDBParameterGroupCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: CopyDBParameterGroupMessage;
            output: CopyDBParameterGroupResult;
        };
        sdk: {
            input: CopyDBParameterGroupCommandInput;
            output: CopyDBParameterGroupCommandOutput;
        };
    };
}