import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { CodeCommitClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../CodeCommitClient";
import type { GetApprovalRuleTemplateInput, GetApprovalRuleTemplateOutput } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetApprovalRuleTemplateCommand}.
 */
export interface GetApprovalRuleTemplateCommandInput extends GetApprovalRuleTemplateInput {
}
/**
 * @public
 *
 * The output of {@link GetApprovalRuleTemplateCommand}.
 */
export interface GetApprovalRuleTemplateCommandOutput extends GetApprovalRuleTemplateOutput, __MetadataBearer {
}
declare const GetApprovalRuleTemplateCommand_base: {
    new (input: GetApprovalRuleTemplateCommandInput): import("@smithy/smithy-client").CommandImpl<GetApprovalRuleTemplateCommandInput, GetApprovalRuleTemplateCommandOutput, CodeCommitClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetApprovalRuleTemplateCommandInput): import("@smithy/smithy-client").CommandImpl<GetApprovalRuleTemplateCommandInput, GetApprovalRuleTemplateCommandOutput, CodeCommitClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Returns information about a specified approval rule template.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CodeCommitClient, GetApprovalRuleTemplateCommand } from "@aws-sdk/client-codecommit"; // ES Modules import
 * // const { CodeCommitClient, GetApprovalRuleTemplateCommand } = require("@aws-sdk/client-codecommit"); // CommonJS import
 * // import type { CodeCommitClientConfig } from "@aws-sdk/client-codecommit";
 * const config = {}; // type is CodeCommitClientConfig
 * const client = new CodeCommitClient(config);
 * const input = { // GetApprovalRuleTemplateInput
 *   approvalRuleTemplateName: "STRING_VALUE", // required
 * };
 * const command = new GetApprovalRuleTemplateCommand(input);
 * const response = await client.send(command);
 * // { // GetApprovalRuleTemplateOutput
 * //   approvalRuleTemplate: { // ApprovalRuleTemplate
 * //     approvalRuleTemplateId: "STRING_VALUE",
 * //     approvalRuleTemplateName: "STRING_VALUE",
 * //     approvalRuleTemplateDescription: "STRING_VALUE",
 * //     approvalRuleTemplateContent: "STRING_VALUE",
 * //     ruleContentSha256: "STRING_VALUE",
 * //     lastModifiedDate: new Date("TIMESTAMP"),
 * //     creationDate: new Date("TIMESTAMP"),
 * //     lastModifiedUser: "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param GetApprovalRuleTemplateCommandInput - {@link GetApprovalRuleTemplateCommandInput}
 * @returns {@link GetApprovalRuleTemplateCommandOutput}
 * @see {@link GetApprovalRuleTemplateCommandInput} for command's `input` shape.
 * @see {@link GetApprovalRuleTemplateCommandOutput} for command's `response` shape.
 * @see {@link CodeCommitClientResolvedConfig | config} for CodeCommitClient's `config` shape.
 *
 * @throws {@link ApprovalRuleTemplateDoesNotExistException} (client fault)
 *  <p>The specified approval rule template does not exist. Verify that the name is correct and that you are signed in to the Amazon Web Services Region where the template
 *         was created, and then try again.</p>
 *
 * @throws {@link ApprovalRuleTemplateNameRequiredException} (client fault)
 *  <p>An approval rule template name is required, but was not specified.</p>
 *
 * @throws {@link InvalidApprovalRuleTemplateNameException} (client fault)
 *  <p>The name of the approval rule template is not valid. Template names must be between 1
 *             and 100 valid characters in length. For more information about limits in CodeCommit,
 *             see <a href="https://docs.aws.amazon.com/codecommit/latest/userguide/limits.html">Quotas</a> in the <i>CodeCommit User Guide</i>.</p>
 *
 * @throws {@link CodeCommitServiceException}
 * <p>Base exception class for all service exceptions from CodeCommit service.</p>
 *
 *
 * @public
 */
export declare class GetApprovalRuleTemplateCommand extends GetApprovalRuleTemplateCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetApprovalRuleTemplateInput;
            output: GetApprovalRuleTemplateOutput;
        };
        sdk: {
            input: GetApprovalRuleTemplateCommandInput;
            output: GetApprovalRuleTemplateCommandOutput;
        };
    };
}