/**
 * Tool Data Service
 * SOLID Principles: Single Responsibility - Handle generic tool data operations only
 */
import { IToolDataService, IDatabaseConnection } from '../interfaces';
export declare class ToolDataService implements IToolDataService {
    private db;
    constructor(db: IDatabaseConnection);
    saveToolData(projectId: string, toolName: string, data: any): Promise<any>;
    getToolData(projectId: string, toolName: string): Promise<any>;
    deleteToolData(projectId: string, toolName: string): Promise<void>;
    getAllToolData(projectId: string): Promise<any[]>;
}
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