I followed the Editor
example<https://developers.google.com/web-toolkit/doc/latest/DevGuideUiEditors>
using RequestFactoryEditorDriver
for RF-driven persistence. But it doesn't work for me.
When I call
*
*
*public class EmployeeEditor extends Composite implements
Editor<EmployeeProxy> *
the model data is transfered into the *Composite* and all UiBinder fields
get their values.
I use this code
void edit(EmployeeProxy employee) {
driver.initialize(cf.getRF(), employeeEditor);
final EmployeeReqCtx reqCtx = cf.getRF().employeeReqCtx();
driver.edit(employee, reqCtx);
cf.getLogger().log(Level.INFO, "driver.isDirty: " +
driver.isDirty());
}
to achieve this.The *driver*
interface Driver extends RequestFactoryEditorDriver<EmployeeProxy,
EmployeeEditor>
*is clean at this point*. As soon as I call
* void save() {*
* cf.getLogger().log(Level.INFO, "driver.isDirty: " +
driver.isDirty());*
* final RequestContext reqCtx = driver.flush();*
* if (driver.hasErrors()) {*
* cf.getLogger().log(Level.INFO, "DRIVER HAS ERRORS.");*
* }*
* cf.getLogger().log(Level.INFO, "driver.isDirty: " +
driver.isDirty());*
*
*
*
*
* // Send the request*
* reqCtx.fire(new Receiver<Void>() {*
* @Override*
* public void onConstraintViolation(Set<ConstraintViolation<?>>
errors) {*
* cf.getLogger().log(Level.SEVERE, "ERRORS DETECTED ON THE
SERVER" + errors.size());*
* }*
*
*
* @Override*
* public void onSuccess(Void response) {*
* cf.getLogger().log(Level.SEVERE, "SUCCESS!");*
* cf.getLogger().log(Level.INFO, "driver.isDirty: " +
driver.isDirty());*
* }*
* });*
* cf.getLogger().log(Level.INFO, "driver.isDirty: " +
driver.isDirty());*
* }*
the *driver becomes dirty *and the *"SUCCESS!" *message appears. So the
entity has been persisted at this point? However the subsequent log message
in *onSuccess() reports* that *the driver is still dirty*. And when I call *
save()* again, the
*Caused by: java.lang.IllegalStateException: A request is already in
progress*
*
*
exception is thrown*.*
My persistence framework is Objectify and the corresponding RequestFactory
using JUnit tests are working and modify the entities as expected.
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