我有以下类(class):@Entity@Table(name="clients")publicclassClientextendsModel{@Idpublicintid;@Formula(select="inv.some_data",join="leftjoin(select1assome_data)asinv")publicintsomeData;publicstaticFinderfind=newFinder(String.class,Client.class);publicstaticintcountClientsWithData(){returnClient.find.wh