public ClassDescriptor buildPojoEmployeeDescriptor() { RelationalDescriptor descriptor = new RelationalDescriptor(); descriptor.setJavaClass( org.eclipse.persistence.testing.tests.simplepojoclient.PojoEmployee.class); descriptor.addTableName("POJO_EMPLOYEE"); descriptor.addPrimaryKeyFieldName("POJO_EMPLOYEE.EMP_ID"); // Descriptor Properties. descriptor.useSoftCacheWeakIdentityMap(); descriptor.setIdentityMapSize(100); descriptor.useRemoteSoftCacheWeakIdentityMap(); descriptor.setRemoteIdentityMapSize(100); descriptor.setAlias("PojoEmployee"); // Query Manager. descriptor.getQueryManager().checkCacheForDoesExist(); // Event Manager. // Mappings. DirectToFieldMapping empIdMapping = new DirectToFieldMapping(); empIdMapping.setAttributeName("empId"); empIdMapping.setGetMethodName("getEmpId"); empIdMapping.setSetMethodName("setEmpId"); empIdMapping.setFieldName("POJO_EMPLOYEE.EMP_ID"); descriptor.addMapping(empIdMapping); DirectToFieldMapping fNameMapping = new DirectToFieldMapping(); fNameMapping.setAttributeName("fName"); fNameMapping.setGetMethodName("getFName"); fNameMapping.setSetMethodName("setFName"); fNameMapping.setFieldName("POJO_EMPLOYEE.F_NAME"); descriptor.addMapping(fNameMapping); DirectToFieldMapping genderMapping = new DirectToFieldMapping(); genderMapping.setAttributeName("gender"); genderMapping.setGetMethodName("getGender"); genderMapping.setSetMethodName("setGender"); genderMapping.setFieldName("POJO_EMPLOYEE.GENDER"); ObjectTypeConverter genderMappingConverter = new ObjectTypeConverter(); genderMappingConverter.addConversionValue(new Character('F'), "Female"); genderMappingConverter.addConversionValue(new Character('M'), "Male"); genderMapping.setConverter(genderMappingConverter); descriptor.addMapping(genderMapping); DirectToFieldMapping lNameMapping = new DirectToFieldMapping(); lNameMapping.setAttributeName("lName"); lNameMapping.setGetMethodName("getLName"); lNameMapping.setSetMethodName("setLName"); lNameMapping.setFieldName("POJO_EMPLOYEE.L_NAME"); descriptor.addMapping(lNameMapping); DirectToFieldMapping managerIdMapping = new DirectToFieldMapping(); managerIdMapping.setAttributeName("managerId"); managerIdMapping.setGetMethodName("getManagerId"); managerIdMapping.setSetMethodName("setManagerId"); managerIdMapping.setFieldName("POJO_EMPLOYEE.MANAGER_ID"); descriptor.addMapping(managerIdMapping); return descriptor; }