import * as z from 'zod';
import type { HandlerContext } from '../../../lib/handlers/interfaces';
import { type SqlQueryResponse } from '../../system/readonly/handleGetSqlQuery';
export declare const TOOL_DEFINITION: {
    readonly name: "GetTableContents";
    readonly available_in: readonly ["onprem", "cloud"];
    readonly description: "[read-only] Retrieve contents (data preview) of an ABAP database table or CDS view, like SE16. Compact by default: column names only, empty cell values left out of each row, 20 rows. Use fields to keep only some columns and include_metadata for column types/descriptions.";
    readonly inputSchema: {
        readonly table_name: z.ZodString;
        readonly max_rows: z.ZodOptional<z.ZodNumber>;
        readonly fields: z.ZodOptional<z.ZodArray<z.ZodString>>;
        readonly include_metadata: z.ZodOptional<z.ZodBoolean>;
        readonly acknowledge_risk: z.ZodOptional<z.ZodBoolean>;
    };
};
interface CompactOptions {
    fields?: string[];
    includeMetadata?: boolean;
}
/**
 * Shrink a parsed data preview for the model: keep the requested columns,
 * drop empty cells from each row and report column names only unless full
 * metadata was asked for. Every requested column stays listed in `columns`,
 * so a key missing from a row means that cell is empty.
 */
export declare function compactTableContents(tableName: string, parsed: SqlQueryResponse, opts?: CompactOptions): Record<string, unknown>;
export declare function handleGetTableContents(context: HandlerContext, args: any): Promise<{
    isError: boolean;
    content: {
        type: string;
        text: string;
    }[];
}>;
export {};
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