import { Store } from './Store';
import { Conversionator } from './Conversionator';
export declare class Configurations {
    private static _i;
    private missThreshold;
    private misses;
    private readonly logger;
    private readonly store;
    private constructor();
    /**
     * Object containing all of the configuration sources. Can be used to register
     * new sources. The order of declaration will determine the priority order
     * of how secrets are resolved.
     */
    static get store(): Store;
    /**
     * Helper for converting values that may be store string only.
     */
    static get as(): Conversionator;
    /**
     *
     * @param name of the configuration value to return.
     * @param someDefault to use if no configuration value is found. Using this value bypasses source reloading on to many misses.
     */
    static get<T>(name: string, someDefault?: T): Promise<T | undefined>;
    /**
     *
     * @param name of the configuration value to return.
     * @param someDefault to use if no configuration value is found. Using this value bypasses source reloading on to many misses.
     */
    get<T>(name: string, someDefault?: T): Promise<T | undefined>;
    /**
     * Force all value to reload.
     */
    refresh(): Promise<void>;
    /**
     *
     * @param name of the value to locate
     * @param someDefault to use if nothing is found.
     */
    private findInStores;
    private static get instance();
}