/**
 * Builds a {@link ServerSideRequest} from the grid's current state and derives a
 * stable cache signature for it. Pure and side-effect free — it only *reads*
 * from the context's engines and store, so it is trivially unit-testable.
 *
 * @packageDocumentation
 */
import type { GridContext } from '../../core/grid-context';
import type { ServerSideRequest } from '../../types/server-side.types';
/** Composes a {@link ServerSideRequest} from live grid state. */
export declare class ServerRequestBuilder {
    private readonly ctx;
    constructor(ctx: GridContext);
    /**
     * Reads the active sort/filter/search/pagination/selection state and produces
     * an immutable request stamped with {@link requestId}.
     */
    build(requestId: number): ServerSideRequest;
}
/**
 * A deterministic cache key for a request. Excludes {@link ServerSideRequest.requestId}
 * (and selection/expansion, which don't change the page's rows) so two logically
 * identical fetches share a cache entry.
 */
export declare function serverRequestSignature(request: ServerSideRequest): string;
//# sourceMappingURL=server-request-builder.d.ts.map