import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { DescribeSourceRegionsMessage, SourceRegionMessage } from "../models/models_1";
export { __MetadataBearer };
export interface DescribeSourceRegionsCommandInput extends DescribeSourceRegionsMessage {}
export interface DescribeSourceRegionsCommandOutput extends SourceRegionMessage, __MetadataBearer {}
declare const DescribeSourceRegionsCommand_base: {
  new (
    input: DescribeSourceRegionsCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    DescribeSourceRegionsCommandInput,
    DescribeSourceRegionsCommandOutput,
    import("..").RDSClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  new (
    ...[input]: [] | [DescribeSourceRegionsCommandInput]
  ): import("@smithy/core/client").CommandImpl<
    DescribeSourceRegionsCommandInput,
    DescribeSourceRegionsCommandOutput,
    import("..").RDSClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
export declare class DescribeSourceRegionsCommand extends DescribeSourceRegionsCommand_base {
  protected static __types: {
    api: {
      input: DescribeSourceRegionsMessage;
      output: SourceRegionMessage;
    };
    sdk: {
      input: DescribeSourceRegionsCommandInput;
      output: DescribeSourceRegionsCommandOutput;
    };
  };
}
