import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetDocumentVersionRequest, GetDocumentVersionResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link GetDocumentVersionCommand}.
 */
export interface GetDocumentVersionCommandInput extends GetDocumentVersionRequest {
}
/**
 * @public
 *
 * The output of {@link GetDocumentVersionCommand}.
 */
export interface GetDocumentVersionCommandOutput extends GetDocumentVersionResponse, __MetadataBearer {
}
declare const GetDocumentVersionCommand_base: {
    new (input: GetDocumentVersionCommandInput): import("@smithy/core/client").CommandImpl<GetDocumentVersionCommandInput, GetDocumentVersionCommandOutput, import("..").WorkDocsClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: GetDocumentVersionCommandInput): import("@smithy/core/client").CommandImpl<GetDocumentVersionCommandInput, GetDocumentVersionCommandOutput, import("..").WorkDocsClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Retrieves version metadata for the specified document.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { WorkDocsClient, GetDocumentVersionCommand } from "@aws-sdk/client-workdocs"; // ES Modules import
 * // const { WorkDocsClient, GetDocumentVersionCommand } = require("@aws-sdk/client-workdocs"); // CommonJS import
 * // import type { WorkDocsClientConfig } from "@aws-sdk/client-workdocs";
 * const config = {}; // type is WorkDocsClientConfig
 * const client = new WorkDocsClient(config);
 * const input = { // GetDocumentVersionRequest
 *   AuthenticationToken: "STRING_VALUE",
 *   DocumentId: "STRING_VALUE", // required
 *   VersionId: "STRING_VALUE", // required
 *   Fields: "STRING_VALUE",
 *   IncludeCustomMetadata: true || false,
 * };
 * const command = new GetDocumentVersionCommand(input);
 * const response = await client.send(command);
 * // { // GetDocumentVersionResponse
 * //   Metadata: { // DocumentVersionMetadata
 * //     Id: "STRING_VALUE",
 * //     Name: "STRING_VALUE",
 * //     ContentType: "STRING_VALUE",
 * //     Size: Number("long"),
 * //     Signature: "STRING_VALUE",
 * //     Status: "INITIALIZED" || "ACTIVE",
 * //     CreatedTimestamp: new Date("TIMESTAMP"),
 * //     ModifiedTimestamp: new Date("TIMESTAMP"),
 * //     ContentCreatedTimestamp: new Date("TIMESTAMP"),
 * //     ContentModifiedTimestamp: new Date("TIMESTAMP"),
 * //     CreatorId: "STRING_VALUE",
 * //     Thumbnail: { // DocumentThumbnailUrlMap
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //     Source: { // DocumentSourceUrlMap
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //   },
 * //   CustomMetadata: { // CustomMetadataMap
 * //     "<keys>": "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param GetDocumentVersionCommandInput - {@link GetDocumentVersionCommandInput}
 * @returns {@link GetDocumentVersionCommandOutput}
 * @see {@link GetDocumentVersionCommandInput} for command's `input` shape.
 * @see {@link GetDocumentVersionCommandOutput} for command's `response` shape.
 * @see {@link WorkDocsClientResolvedConfig | config} for WorkDocsClient's `config` shape.
 *
 * @throws {@link EntityNotExistsException} (client fault)
 *  <p>The resource does not exist.</p>
 *
 * @throws {@link FailedDependencyException} (client fault)
 *  <p>The Directory Service cannot reach an on-premises instance. Or a dependency
 *             under the control of the organization is failing, such as a connected Active
 *             Directory.</p>
 *
 * @throws {@link InvalidPasswordException} (client fault)
 *  <p>The password is invalid.</p>
 *
 * @throws {@link ProhibitedStateException} (client fault)
 *  <p>The specified document version is not in the INITIALIZED state.</p>
 *
 * @throws {@link ServiceUnavailableException} (server fault)
 *  <p>One or more of the dependencies is unavailable.</p>
 *
 * @throws {@link UnauthorizedOperationException} (client fault)
 *  <p>The operation is not permitted.</p>
 *
 * @throws {@link UnauthorizedResourceAccessException} (client fault)
 *  <p>The caller does not have access to perform the action on the resource.</p>
 *
 * @throws {@link WorkDocsServiceException}
 * <p>Base exception class for all service exceptions from WorkDocs service.</p>
 *
 *
 * @public
 */
export declare class GetDocumentVersionCommand extends GetDocumentVersionCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetDocumentVersionRequest;
            output: GetDocumentVersionResponse;
        };
        sdk: {
            input: GetDocumentVersionCommandInput;
            output: GetDocumentVersionCommandOutput;
        };
    };
}