import { DeleteKeyRange } from './delete';
import { ObjectStoreKeyValueRecord } from './save';
import { CountOptions } from './count';
import { ObjectStoreRecord, GetOptions } from './get';
export interface Connection {
    deleteFromStore(storeName: string, key: DeleteKeyRange): Promise<void>;
    deleteFromStores(arg: {
        [storeName: string]: DeleteKeyRange;
    }): Promise<void>;
    clearStore(storeName: string): Promise<void>;
    clearStores(storeNames: string[]): Promise<void>;
    insertIntoOneStore(storeName: string, records: ObjectStoreKeyValueRecord[]): Promise<IDBValidKey[]>;
    insertIntoMultiple(arg: {
        [storeName: string]: ObjectStoreKeyValueRecord[];
    }): Promise<{
        [storeName: string]: IDBValidKey[];
    }>;
    upsertIntoOneStore(storeName: string, records: ObjectStoreKeyValueRecord[]): Promise<IDBValidKey[]>;
    upsertIntoMultiple(arg: {
        [storeName: string]: ObjectStoreKeyValueRecord[];
    }): Promise<{
        [storeName: string]: IDBValidKey[];
    }>;
    countOneStore(storeName: string, options?: CountOptions): Promise<number>;
    countMultipleStores(arg: {
        [storeName: string]: CountOptions;
    }): Promise<{
        [storeName: string]: number;
    }>;
    getOneStore(storeName: string, options?: GetOptions): Promise<ObjectStoreRecord[]>;
    getMultipleStores(arg: {
        [storeName: string]: GetOptions;
    }): Promise<{
        [storeName: string]: ObjectStoreRecord[];
    }>;
    close(): void;
}