import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer, StreamingBlobPayloadOutputTypes } from "@smithy/types";
import type { CodeartifactClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../CodeartifactClient";
import { type GetPackageVersionAssetRequest, GetPackageVersionAssetResult } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetPackageVersionAssetCommand}.
 */
export interface GetPackageVersionAssetCommandInput extends GetPackageVersionAssetRequest {
}
/**
 * @public
 *
 * The output of {@link GetPackageVersionAssetCommand}.
 */
export interface GetPackageVersionAssetCommandOutput extends Omit<GetPackageVersionAssetResult, "asset">, __MetadataBearer {
    asset?: StreamingBlobPayloadOutputTypes;
}
declare const GetPackageVersionAssetCommand_base: {
    new (input: GetPackageVersionAssetCommandInput): import("@smithy/smithy-client").CommandImpl<GetPackageVersionAssetCommandInput, GetPackageVersionAssetCommandOutput, CodeartifactClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetPackageVersionAssetCommandInput): import("@smithy/smithy-client").CommandImpl<GetPackageVersionAssetCommandInput, GetPackageVersionAssetCommandOutput, CodeartifactClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>
 *       Returns an asset (or file) that is in a package. For example, for a Maven package version, use
 *       <code>GetPackageVersionAsset</code> to download a <code>JAR</code> file, a <code>POM</code> file,
 *       or any other assets in the package version.
 *     </p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CodeartifactClient, GetPackageVersionAssetCommand } from "@aws-sdk/client-codeartifact"; // ES Modules import
 * // const { CodeartifactClient, GetPackageVersionAssetCommand } = require("@aws-sdk/client-codeartifact"); // CommonJS import
 * // import type { CodeartifactClientConfig } from "@aws-sdk/client-codeartifact";
 * const config = {}; // type is CodeartifactClientConfig
 * const client = new CodeartifactClient(config);
 * const input = { // GetPackageVersionAssetRequest
 *   domain: "STRING_VALUE", // required
 *   domainOwner: "STRING_VALUE",
 *   repository: "STRING_VALUE", // required
 *   format: "npm" || "pypi" || "maven" || "nuget" || "generic" || "ruby" || "swift" || "cargo", // required
 *   namespace: "STRING_VALUE",
 *   package: "STRING_VALUE", // required
 *   packageVersion: "STRING_VALUE", // required
 *   asset: "STRING_VALUE", // required
 *   packageVersionRevision: "STRING_VALUE",
 * };
 * const command = new GetPackageVersionAssetCommand(input);
 * const response = await client.send(command);
 * // consume or destroy the stream to free the socket.
 * const bytes = await response.asset.transformToByteArray();
 * // const str = await response.asset.transformToString();
 * // response.asset.destroy(); // only applicable to Node.js Readable streams.
 *
 * // { // GetPackageVersionAssetResult
 * //   asset: "<SdkStream>", // see \@smithy/types -> StreamingBlobPayloadOutputTypes
 * //   assetName: "STRING_VALUE",
 * //   packageVersion: "STRING_VALUE",
 * //   packageVersionRevision: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param GetPackageVersionAssetCommandInput - {@link GetPackageVersionAssetCommandInput}
 * @returns {@link GetPackageVersionAssetCommandOutput}
 * @see {@link GetPackageVersionAssetCommandInput} for command's `input` shape.
 * @see {@link GetPackageVersionAssetCommandOutput} for command's `response` shape.
 * @see {@link CodeartifactClientResolvedConfig | config} for CodeartifactClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>
 *         The operation did not succeed because of an unauthorized access attempt.
 *       </p>
 *
 * @throws {@link ConflictException} (client fault)
 *  <p>
 *         The operation did not succeed because prerequisites are not met.
 *       </p>
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p> The operation did not succeed because of an error that occurred inside CodeArtifact. </p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>
 *       The operation did not succeed because the resource requested is not found in the service.
 *     </p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p>
 *       The operation did not succeed because too many requests are sent to the service.
 *     </p>
 *
 * @throws {@link ValidationException} (client fault)
 *  <p>
 *       The operation did not succeed because a parameter in the request was sent with an invalid value.
 *     </p>
 *
 * @throws {@link CodeartifactServiceException}
 * <p>Base exception class for all service exceptions from Codeartifact service.</p>
 *
 *
 * @public
 */
export declare class GetPackageVersionAssetCommand extends GetPackageVersionAssetCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetPackageVersionAssetRequest;
            output: GetPackageVersionAssetResult;
        };
        sdk: {
            input: GetPackageVersionAssetCommandInput;
            output: GetPackageVersionAssetCommandOutput;
        };
    };
}