import { StoreContext } from '../store/context.js';
import { type DBRequest, type DBResponse } from '@sentio/protos';
import { GraphQLSchema } from 'graphql/index.js';
import { type IStoreContext } from '@sentio/runtime';
import { Store } from '../store/store.js';
import { Subject } from 'rxjs';
type MemoryDatabaseContext = IStoreContext & {
    subject: Subject<any>;
    result(dbResult: DBResponse, processId?: number): void;
};
export declare class MemoryDatabase {
    readonly dbContext: MemoryDatabaseContext;
    db: Map<string, Record<string, any>>;
    lastDbRequest: DBRequest | undefined;
    _schema: GraphQLSchema;
    constructor(dbContext: MemoryDatabaseContext);
    get schema(): GraphQLSchema;
    get store(): Store;
    start(): void;
    stop(): void;
    hasEntity(entity: string, id: string): any;
    protected upsert(entity: string, id: string, data: any): void;
    protected delete(entity: string, id: string): void;
    protected getById(entity: string, id: string): any;
    private fillDerivedFromFields;
    private processRequest;
    private sendResult;
    reset(): void;
    private requestRequiresSchema;
    private listEntities;
}
export declare function withStoreContext(ctx: StoreContext, fn: () => Promise<void>): () => Promise<void>;
export {};
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