import type { Term } from '@rdfjs/types';
import type { SqliteDatabase } from '../SqliteRuntime';
import type { RdfTermKind, RdfTermRewriteInput, RdfTermRewriteResult } from './types';
interface RdfTermRewriteOptions {
    useTransaction?: boolean;
}
export declare const RDF_TERM_VALUE_HEAD_LENGTH = 256;
export declare class RdfTermDictionary {
    private readonly db;
    private readonly termCache;
    private readonly idCache;
    constructor(db: SqliteDatabase);
    getOrCreate(term: Term): number;
    find(term: Term): number | undefined;
    termForId(id: number): Term;
    rowsForIds(ids: number[]): Map<number, Term>;
    idsByValuePrefix(kind: RdfTermKind | RdfTermKind[], prefix: string): number[];
    idsByNormalizedTextContains(kind: RdfTermKind | RdfTermKind[], text: string): number[];
    idsByNormalizedTextSuffix(kind: RdfTermKind | RdfTermKind[], suffix: string): number[];
    idsByNormalizedTextRegex(kind: RdfTermKind | RdfTermKind[], pattern: string, flags?: string): number[];
    count(): number;
    rewriteNamedNodePrefix(input: RdfTermRewriteInput, options?: RdfTermRewriteOptions): RdfTermRewriteResult;
    private findId;
    private toIdentity;
    private identity;
    private numericValueForLiteral;
    private identityCacheKey;
    private rowMatchesIdentity;
    private rowToTerm;
}
export declare function rdfTermValueHead(value: string): string;
export declare function matchesRewriteBoundary(value: string, oldPrefix: string): boolean;
export {};