import { A2AModule } from '../modules/a2a/a2a.module.js';
import { WorkflowTask, ThreadObject, WorkflowTaskResult } from '../types/memory.js';
import { StreamEvent } from '../types/stream.js';
import { ModelModule } from '../modules/models/model.module.js';
import { ToolCallingService } from './tool-calling.service.js';
import '@a2a-js/sdk';
import '../types/connector.js';
import '../modules/models/base.model.js';
import '../modules/mcp/mcp.module.js';
import '../types/mcp.js';
import '@modelcontextprotocol/sdk/client/sse.js';
import '@modelcontextprotocol/sdk/client/stdio.js';
import '@modelcontextprotocol/sdk/client/streamableHttp.js';

declare class WorkflowTaskRunner {
    private modelModule;
    private toolCallingService;
    private a2aModule?;
    constructor(modelModule: ModelModule, toolCallingService: ToolCallingService, a2aModule?: A2AModule);
    executeTask(task: WorkflowTask, thread: ThreadObject, taskResults: Record<string, WorkflowTaskResult>): AsyncGenerator<StreamEvent, WorkflowTaskResult, unknown>;
    private executeLocalTask;
    private executeA2ATask;
    private buildTaskPrompt;
    private createTaskOutputEvent;
}

export { WorkflowTaskRunner };