import "reflect-metadata";
import { ContainerModule } from "inversify";
import { RxDatabase, RxCollection } from "rxdb";
import { NarwhalSchema } from "./data_engine/NarwhalSchema";
import { INarwhalSchemaParams, ISystemContextComponent } from "./data_engine/schema_parser";
import { ConcreteProxiedCollection } from "./data_engine/proxied_collection";
export interface INarwhalNamespace {
    schema: {
        [schemaName: string]: INarwhalSchemaParams;
    };
    views?: {
        [viewName: string]: any;
    };
}
export declare type DataEngineDatabaseProdiver = (db?: DataEngineDatabase) => Promise<DataEngineDatabase>;
export declare type DataEngineDatabase = RxDatabase;
export declare class DataEngineDatabaseContainer {
    db: DataEngineDatabase;
    init(db?: RxDatabase): Promise<void>;
}
export declare class EmptyContext implements ISystemContextComponent {
    context(): {
        [key: string]: any;
    };
}
export interface INamespaceHandlerHook {
    handleNamespace(name: string, version: number, namespace: INarwhalNamespace): void;
}
export declare class NamespaceHandler {
    hooks: INamespaceHandlerHook[];
    addNamespace(namespace_name: string, namespace: INarwhalNamespace, version?: number): void;
}
export declare type ConcreteProxiedCollectionFactory = (schema: NarwhalSchema, collection: RxCollection) => ConcreteProxiedCollection;
export declare const container_module_generator: (db?: RxDatabase<import("rxdb").CollectionsOfDatabase>) => ContainerModule;