import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { UpdateTrustStoreRequest, UpdateTrustStoreResult } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link UpdateTrustStoreCommand}.
 */
export interface UpdateTrustStoreCommandInput extends UpdateTrustStoreRequest {
}
/**
 * @public
 *
 * The output of {@link UpdateTrustStoreCommand}.
 */
export interface UpdateTrustStoreCommandOutput extends UpdateTrustStoreResult, __MetadataBearer {
}
declare const UpdateTrustStoreCommand_base: {
    new (input: UpdateTrustStoreCommandInput): import("@smithy/core/client").CommandImpl<UpdateTrustStoreCommandInput, UpdateTrustStoreCommandOutput, import("..").CloudFrontClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: UpdateTrustStoreCommandInput): import("@smithy/core/client").CommandImpl<UpdateTrustStoreCommandInput, UpdateTrustStoreCommandOutput, import("..").CloudFrontClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Updates a trust store.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CloudFrontClient, UpdateTrustStoreCommand } from "@aws-sdk/client-cloudfront"; // ES Modules import
 * // const { CloudFrontClient, UpdateTrustStoreCommand } = require("@aws-sdk/client-cloudfront"); // CommonJS import
 * // import type { CloudFrontClientConfig } from "@aws-sdk/client-cloudfront";
 * const config = {}; // type is CloudFrontClientConfig
 * const client = new CloudFrontClient(config);
 * const input = { // UpdateTrustStoreRequest
 *   Id: "STRING_VALUE", // required
 *   CaCertificatesBundleSource: { // CaCertificatesBundleSource Union: only one key present
 *     CaCertificatesBundleS3Location: { // CaCertificatesBundleS3Location
 *       Bucket: "STRING_VALUE", // required
 *       Key: "STRING_VALUE", // required
 *       Region: "STRING_VALUE", // required
 *       Version: "STRING_VALUE",
 *     },
 *   },
 *   UseClientCertificateOCSPEndpoint: true || false,
 *   IfMatch: "STRING_VALUE", // required
 * };
 * const command = new UpdateTrustStoreCommand(input);
 * const response = await client.send(command);
 * // { // UpdateTrustStoreResult
 * //   TrustStore: { // TrustStore
 * //     Id: "STRING_VALUE",
 * //     Arn: "STRING_VALUE",
 * //     Name: "STRING_VALUE",
 * //     Status: "pending" || "active" || "failed",
 * //     NumberOfCaCertificates: Number("int"),
 * //     LastModifiedTime: new Date("TIMESTAMP"),
 * //     Reason: "STRING_VALUE",
 * //     UseClientCertificateOCSPEndpoint: true || false,
 * //   },
 * //   ETag: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param UpdateTrustStoreCommandInput - {@link UpdateTrustStoreCommandInput}
 * @returns {@link UpdateTrustStoreCommandOutput}
 * @see {@link UpdateTrustStoreCommandInput} for command's `input` shape.
 * @see {@link UpdateTrustStoreCommandOutput} for command's `response` shape.
 * @see {@link CloudFrontClientResolvedConfig | config} for CloudFrontClient's `config` shape.
 *
 * @throws {@link AccessDenied} (client fault)
 *  <p>Access denied.</p>
 *
 * @throws {@link EntityNotFound} (client fault)
 *  <p>The entity was not found.</p>
 *
 * @throws {@link InvalidArgument} (client fault)
 *  <p>An argument is invalid.</p>
 *
 * @throws {@link InvalidIfMatchVersion} (client fault)
 *  <p>The <code>If-Match</code> version is missing or not valid.</p>
 *
 * @throws {@link PreconditionFailed} (client fault)
 *  <p>The precondition in one or more of the request fields evaluated to <code>false</code>.</p>
 *
 * @throws {@link CloudFrontServiceException}
 * <p>Base exception class for all service exceptions from CloudFront service.</p>
 *
 *
 * @public
 */
export declare class UpdateTrustStoreCommand extends UpdateTrustStoreCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: UpdateTrustStoreRequest;
            output: UpdateTrustStoreResult;
        };
        sdk: {
            input: UpdateTrustStoreCommandInput;
            output: UpdateTrustStoreCommandOutput;
        };
    };
}