At the moment I moved forward. In ROO-931 its says us "At the moment the gwt setup command generates request objects for all finder methods" (from here https://jira.springsource.org/browse/ROO-931?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#issue-tabs). I added 'finder' using Roo shell command: finder add findEmployeesByDepartmentEquals After that Roo generated me an Aspect:
privileged aspect Employee_Roo_Finder { public static Query Employee.findEmployeesByDepartmentEquals(String department) { if (department == null || department.length() == 0) throw new IllegalArgumentException("The department argument is required"); EntityManager em = Employee.entityManager(); Query q = em.createQuery("SELECT Employee FROM Employee AS employee WHERE employee.department = :department"); q.setParameter("department", department); return q; } and added anotation to Employee.java: @RooEntity(finders = {"findEmployeesByDepartmentEquals"}) but no request objects generated. My EmployeeRequest.java (generated and maintained by Roo) looks as follows (I can't see finder methods there): @RooGwtMirroredFrom("org.springsource.roo.extrackgae.server.domain.Employee") @ServiceName("org.springsource.roo.extrackgae.server.domain.Employee") public interface EmployeeRequest extends RequestContext { abstract Request<java.lang.Long> countEmployees(); abstract Request<java.util.List<org.springsource.roo.extrackgae.client.managed.request.EmployeeProxy>> findAllEmployees(); abstract Request<java.util.List<org.springsource.roo.extrackgae.client.managed.request.EmployeeProxy>> findEmployeeEntries(int firstResult, int maxResults); abstract Request<org.springsource.roo.extrackgae.client.managed.request.EmployeeProxy> findEmployee(Long id); abstract InstanceRequest<org.springsource.roo.extrackgae.client.managed.request.EmployeeProxy, java.lang.Void> remove(); abstract InstanceRequest<org.springsource.roo.extrackgae.client.managed.request.EmployeeProxy, java.lang.Void> persist(); } Tell me please where I'm wrong? How to make finder methods works? On 25 фев, 17:00, Zed <zed...@gmail.com> wrote: > Hellow everyone, I started to deal with GWT+roo scaffolding ap and > found the idea very cool. Thank you guys! > But I found it hard for me to understanf how to implement custom > "find" methods like for example - findAllEmployeesByName. > I looked all the documentations and it's written there that I can add > this method to Entity object itself like this: > > @RooJavaBean > @RooToString > @RooEntity > public class Employee { > > ..... > > @NotNull > private String displayName; > > @SuppressWarnings("unchecked") > public static List<Employee> findAllEmployeesByName(String name){ > return entityManager().createQuery("select ....... from Employee > o").getResultList(); > }} > > I added it but nothing happend. No code generation started. > I see all finder methods are in Aspects which are generated by Roo > itself and I can't put my code there. > Can you guys give me some hint please. > > With respect > Andrew Efremov -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.