/**
 * Memory Storage Service
 * SOLID Principles: Single Responsibility - Handle memory persistence only
 */
import { IMemoryStorageService, InteractionMemory, RequestMemory, SessionMemory, ProjectMemory } from '../interfaces/index';
export declare class MemoryStorageService implements IMemoryStorageService {
    private logger;
    private postgres;
    private redis;
    private semanticGraph;
    constructor();
    initialize(): Promise<void>;
    storeInteraction(interaction: InteractionMemory): Promise<void>;
    storeRequest(request: RequestMemory): Promise<void>;
    storeSession(session: SessionMemory): Promise<void>;
    storeProject(project: ProjectMemory): Promise<void>;
    loadInteraction(id: string): Promise<InteractionMemory | null>;
    loadRequest(requestId: string): Promise<RequestMemory | null>;
    loadSession(sessionId: string): Promise<SessionMemory | null>;
    loadProject(projectId: string): Promise<ProjectMemory | null>;
    updateInteractionEffectiveness(id: string, effectiveness: number): Promise<void>;
    updateProjectKnowledge(projectId: string, knowledge: ProjectMemory['knowledge']): Promise<void>;
    private storeInteractionPersistent;
    private cacheInteraction;
    private storeInteractionRelationships;
    private storeRequestPersistent;
    private cacheRequest;
    private updateKnowledgeGraph;
    private storeSessionPersistent;
    private cacheSession;
    private storeSessionRelationships;
    private storeProjectPersistent;
    private cacheProject;
    private storeProjectKnowledge;
    private loadInteractionFromDB;
    private loadRequestFromDB;
    private loadSessionFromDB;
    private loadProjectFromDB;
    private serializeProjectKnowledge;
    private deserializeProjectMemory;
    private deserializeInteraction;
    private deserializeRequest;
    private deserializeSession;
    private deserializeProject;
    close(): Promise<void>;
}
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