export declare class ApiProviderConfig {
    static allowConnectionBlock: boolean;
    private sessionExpired;
    private refreshCallBack;
    constructor();
    register(callBack: any): void;
    private updateState;
    setSessionExpired(_sessionExpired: boolean): void;
    getSessionExpired(): boolean;
}
export declare const apiProviderConfig: ApiProviderConfig;
export declare const useSessionExpired: () => {
    sessionExpired: undefined;
};