/**
 * @license
 * Copyright 2025 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { InternalCacheProvider } from './CacheProvider';
import { EntityDataObject } from './EntityDataObject';
import { ResultTree } from './ResultTree';
export declare class InMemoryCacheProvider implements InternalCacheProvider {
    private _keyId;
    private edos;
    private resultTrees;
    constructor(_keyId: string);
    setResultTree(queryId: string, rt: ResultTree): Promise<void>;
    getResultTree(queryId: string): Promise<ResultTree | undefined>;
    updateEntityData(entityData: EntityDataObject): Promise<void>;
    getEntityData(globalId: string): Promise<EntityDataObject>;
    close(): Promise<void>;
}