/**
 * Execution controller for debugging and introspection
 */
import type { ExecutionState, ExecutionStatus, ExecutionController as IExecutionController } from "../types/execution.js";
import type { ExecutionContext } from "./context.js";
export declare class ExecutionController implements IExecutionController {
    private status;
    private currentNodeId;
    private context;
    private breakpoints;
    private pauseRequested;
    private stepRequested;
    private stopRequested;
    private resumePromise;
    private resumeResolve;
    setContext(context: ExecutionContext): void;
    setStatus(status: ExecutionStatus): void;
    setCurrentNode(nodeId: string | null): void;
    waitIfPaused(): Promise<void>;
    shouldPause(nodeId: string): boolean;
    /**
     * Check if we should pause due to a breakpoint and set pauseRequested if so
     */
    checkAndSetBreakpointPause(nodeId: string): void;
    shouldStop(): boolean;
    pause(): void;
    resume(): void;
    step(): Promise<void>;
    getState(): ExecutionState;
    setBreakpoints(nodeIds: string[]): void;
    clearBreakpoints(): void;
    getBreakpoints(): string[];
    markStepComplete(): void;
    stop(): void;
}
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