import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  CodeCommitClientResolvedConfig,
  ServiceInputTypes,
  ServiceOutputTypes,
} from "../CodeCommitClient";
import {
  GetPullRequestApprovalStatesInput,
  GetPullRequestApprovalStatesOutput,
} from "../models/models_0";
export { __MetadataBearer };
export { $Command };
export interface GetPullRequestApprovalStatesCommandInput
  extends GetPullRequestApprovalStatesInput {}
export interface GetPullRequestApprovalStatesCommandOutput
  extends GetPullRequestApprovalStatesOutput,
    __MetadataBearer {}
declare const GetPullRequestApprovalStatesCommand_base: {
  new (
    input: GetPullRequestApprovalStatesCommandInput
  ): import("@smithy/smithy-client").CommandImpl<
    GetPullRequestApprovalStatesCommandInput,
    GetPullRequestApprovalStatesCommandOutput,
    CodeCommitClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  new (
    input: GetPullRequestApprovalStatesCommandInput
  ): import("@smithy/smithy-client").CommandImpl<
    GetPullRequestApprovalStatesCommandInput,
    GetPullRequestApprovalStatesCommandOutput,
    CodeCommitClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
export declare class GetPullRequestApprovalStatesCommand extends GetPullRequestApprovalStatesCommand_base {
  protected static __types: {
    api: {
      input: GetPullRequestApprovalStatesInput;
      output: GetPullRequestApprovalStatesOutput;
    };
    sdk: {
      input: GetPullRequestApprovalStatesCommandInput;
      output: GetPullRequestApprovalStatesCommandOutput;
    };
  };
}