import type { ContextOperationRequest } from '../context.ts';
import type { HumanReviewOptions } from '../review/index.ts';
import type { ChildWorkflowOperationCallbacks } from './child-workflow.ts';
import type { Engine } from './index.ts';
import type { ActivityOperationCallbacks } from './operations-activity.ts';
import type { CoordinationOperationCallbacks } from './operations-coordination.ts';
import type { DataOperationCallbacks } from './operations-data.ts';
import { type OperationWithCallerStack } from './operations-router.ts';
import type { StateOperationCallbacks } from './operations-state.ts';
import type { StreamOperationCallbacks } from './operations-stream.ts';
import type { TimeOperationCallbacks } from './operations-time.ts';
import type { ConditionOperationCallbacks } from './operations-wait-condition.ts';
import { type UpdateCallbacks } from './updates.ts';
export declare function createChildWorkflowOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): ChildWorkflowOperationCallbacks;
export declare function createActivityOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): ActivityOperationCallbacks;
export declare function createCoordinationOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): CoordinationOperationCallbacks;
export declare function createConditionOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): ConditionOperationCallbacks;
export declare function createDataOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): DataOperationCallbacks;
export declare function createStateOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): StateOperationCallbacks;
export declare function createStreamOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): StreamOperationCallbacks;
export declare function createTimeOperationCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): TimeOperationCallbacks;
export declare function createUpdateCallbacks<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>): UpdateCallbacks;
export declare function completeOperationForEngine<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>, workflowId: string, value: unknown): void;
/**
 * Fail the pending operation for a workflow, feeding the error to the generator
 * so it re-throws at the `yield*` site (catchable by the workflow body). Used by
 * the wait-condition processor when the user predicate throws, so a throwing
 * predicate surfaces as a workflow failure instead of parking the run forever.
 */
export declare function failOperationForEngine<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>, workflowId: string, operation: OperationWithCallerStack, error: unknown): void;
export declare function runOperationWithResultForEngine<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>, workflowId: string, operation: OperationWithCallerStack, execute: () => Promise<unknown>): Promise<void>;
export declare function runOperationWithoutResultForEngine<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>, workflowId: string, operation: OperationWithCallerStack, execute: () => Promise<void>): Promise<void>;
export declare function executeSubOperationForEngine<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>, workflowId: string, operation: ContextOperationRequest, signal?: AbortSignal, speculativeState?: import('./speculative-execution-state.ts').SpeculativeExecutionState): Promise<unknown>;
export declare function processReviewOperationForEngine<TWorkflows extends object, TActivities extends object>(engine: Engine<TWorkflows, TActivities>, workflowId: string, options: HumanReviewOptions): Promise<void>;