import type { ExecutionContext } from '../core/ExecutionContext.ts';
import type { IProtocol } from './protocols/IProtocol.ts';
import type { WorkflowContext, WorkflowDefinition } from './types.ts';
export declare class WorkflowEngine {
    private protocols;
    private checkpoint;
    constructor();
    registerProtocol(name: string, protocol: IProtocol<unknown, unknown>): void;
    execute(definition: WorkflowDefinition, context: ExecutionContext): Promise<WorkflowContext>;
    private executeStep;
    private resolveProtocol;
}
//# sourceMappingURL=WorkflowEngine.d.ts.map