import { Command as $Command } from "@smithy/core/client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  DataZoneClientResolvedConfig,
  ServiceInputTypes,
  ServiceOutputTypes,
} from "../DataZoneClient";
import {
  UpdateConnectionInput,
  UpdateConnectionOutput,
} from "../models/models_2";
export { __MetadataBearer };
export { $Command };
export interface UpdateConnectionCommandInput extends UpdateConnectionInput {}
export interface UpdateConnectionCommandOutput
  extends UpdateConnectionOutput,
    __MetadataBearer {}
declare const UpdateConnectionCommand_base: {
  new (
    input: UpdateConnectionCommandInput
  ): import("@smithy/core/client").CommandImpl<
    UpdateConnectionCommandInput,
    UpdateConnectionCommandOutput,
    DataZoneClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  new (
    input: UpdateConnectionCommandInput
  ): import("@smithy/core/client").CommandImpl<
    UpdateConnectionCommandInput,
    UpdateConnectionCommandOutput,
    DataZoneClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): {
    [x: string]: unknown;
  };
};
export declare class UpdateConnectionCommand extends UpdateConnectionCommand_base {
  protected static __types: {
    api: {
      input: UpdateConnectionInput;
      output: UpdateConnectionOutput;
    };
    sdk: {
      input: UpdateConnectionCommandInput;
      output: UpdateConnectionCommandOutput;
    };
  };
}