/** * */ package org.inbio.m3s.gwt.client.rpcinterface; import com.google.gwt.user.client.rpc.AsyncCallback; /** * @author jgutierrez * */ public interface LoginRPCAsync { /** * * @param userName * @param password * @retun true if its a valid user */ public void isValidUser(String userName, String password, AsyncCallback callback); }