Query By Proxy: A JPA 1.0/2.0 criteria API alternative | CementFramework.org cementframework query proxy wiki framework cement jpa criteria api org alternative customer class used john advantages queryfactory createquery proxyquery technique getrootproxy specific create comparator usage produces jpql hql select firstname information following implemented getfirstname equalto list results andwhere syntax supports Cementframework.org~Site InfoWhoisTrace RouteRBL Check