import { TypeDescriptor, FieldDescriptor, Item } from 'ozone-type';
import { TypeCache } from './typeCache';
import { TypeClient } from './typeClient';
export declare type TypeDescriptorCollection = Map<string, Promise<TypeDescriptor>>;
export declare class TypeCacheImpl implements TypeCache {
    private _typeClient;
    private _cache;
    constructor(_typeClient: TypeClient, typeDescriptors: TypeDescriptor[]);
    getAllFields(identifier: string, withEmbeddedFields?: boolean): FieldDescriptor[];
    static getEmbeddedType(fieldType: string): string | undefined;
    isTypeInstanceOf(identifier: string, instance: string): boolean;
    isType<T>(data: Item, instance: string): data is T;
    asInstanceOf<T>(data: Item, instance: string): T | null;
    get(identifier: string): TypeDescriptor | undefined;
    has(identifier: string): boolean;
    getAllCachedTypeIdentifiers(): string[];
    refresh(): Promise<TypeCache>;
    private updateCache;
}