import type ISagaRepository from "./SagaRepository";
import type { SagaStateSnapshot } from "./SagaState";
/**
 * In-memory implementation of the saga repository.
 * Useful for testing and development.
 *
 * Note: This implementation does not persist data across process restarts.
 * For production use, implement ISagaRepository with a persistent store.
 */
export default class InMemorySagaRepository implements ISagaRepository {
    private readonly sagas;
    private readonly correlationIndex;
    save(snapshot: SagaStateSnapshot): Promise<void>;
    load(sagaId: string): Promise<SagaStateSnapshot | undefined>;
    findByCorrelationId(correlationId: string): Promise<SagaStateSnapshot[]>;
    findByEventType(eventType: string, correlationId?: string): Promise<SagaStateSnapshot[]>;
    delete(sagaId: string): Promise<void>;
    /**
     * Clear all stored sagas.
     * Useful for testing.
     */
    clear(): void;
    /**
     * Get the number of stored sagas.
     * Useful for testing.
     */
    count(): number;
}