import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  PurchaseCapacityBlockExtensionRequest,
  PurchaseCapacityBlockExtensionResult,
} from "../models/models_7";
export { __MetadataBearer };
export interface PurchaseCapacityBlockExtensionCommandInput extends PurchaseCapacityBlockExtensionRequest {}
export interface PurchaseCapacityBlockExtensionCommandOutput
  extends PurchaseCapacityBlockExtensionResult, __MetadataBearer {}
declare const PurchaseCapacityBlockExtensionCommand_base: {
  new (
    input: PurchaseCapacityBlockExtensionCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    PurchaseCapacityBlockExtensionCommandInput,
    PurchaseCapacityBlockExtensionCommandOutput,
    import("..").EC2ClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  new (
    input: PurchaseCapacityBlockExtensionCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    PurchaseCapacityBlockExtensionCommandInput,
    PurchaseCapacityBlockExtensionCommandOutput,
    import("..").EC2ClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
export declare class PurchaseCapacityBlockExtensionCommand extends PurchaseCapacityBlockExtensionCommand_base {
  protected static __types: {
    api: {
      input: PurchaseCapacityBlockExtensionRequest;
      output: PurchaseCapacityBlockExtensionResult;
    };
    sdk: {
      input: PurchaseCapacityBlockExtensionCommandInput;
      output: PurchaseCapacityBlockExtensionCommandOutput;
    };
  };
}
