import type { MemoryProvider } from './provider.js';
import type { MemoryDeleteRequest, MemoryListRequest, MemoryReadRequest, MemoryReadResult, MemoryRecord, MemorySearchRequest, MemorySearchResult, MemoryUpdateRequest, MemoryWriteRequest, MemoryWriteResult, MemorySyncEvent } from './types.js';
/**
 * Builtin local memory provider backed exclusively by the structured SQLite store.
 */
export declare class BuiltinMemoryProvider implements MemoryProvider {
    readonly id = "local";
    readonly displayName = "Local Knowledge Store";
    readonly capabilities: {
        search: boolean;
        read: boolean;
        write: boolean;
        update: boolean;
        delete: boolean;
        keywordSearch: boolean;
        semanticSearch: boolean;
        hybridSearch: boolean;
        citations: boolean;
        sync: boolean;
        local: boolean;
    };
    isAvailable(): boolean;
    initialize(): Promise<void>;
    systemPromptBlock(): string;
    queuePrefetch(): void;
    getToolSchemas(): any[];
    search(request: MemorySearchRequest): Promise<MemorySearchResult[]>;
    read(request: MemoryReadRequest): Promise<MemoryReadResult | null>;
    get(id: string): Promise<MemoryRecord | null>;
    list(request: MemoryListRequest): Promise<MemoryRecord[]>;
    write(request: MemoryWriteRequest): Promise<MemoryWriteResult>;
    update(request: MemoryUpdateRequest): Promise<MemoryWriteResult>;
    delete(request: MemoryDeleteRequest): Promise<MemoryWriteResult>;
    sync(event: MemorySyncEvent): void;
    shutdown(): Promise<void>;
    private canReadRecord;
}