well it's done - I made a patch now using jira-135 patch from Marvin van
Schalkwyk who implemented a plugabble factory for custom validations ...
I tried to derive from hibernates ClassValidator but without success - too many
private variables and procedures ...
Thus created a SeamClassValidator of my own (nearly a copy of hibernate
ClassValidator with small changes ...) and plugged it into Marvins patch (nice
work ;-) ...
the syntax now is as follows ...
| @Stateful
| @Name("myController")
| @Interceptors(SeamInterceptor.class)
| public class MyController {
|
| // this entity will be set from form-1
| @In (value="user",create=true)
| @Valid
| protected User user;
|
| // this entity will be set from form-2
| @In (value="address",create=true)
| @Valid
| protected Address address;
|
| /**
| * this only validates user in contrast to the original
implementation
| * where user and address was validated
| **/
| @IfInvalid (validate={"user"}, outcome=Outcome.REDISPLAY)
| public String pressButtonOneHandlingUsers() {
| ... do something ...
| }
|
| // this should validate user and address
| @IfInvalid (validate={"address","user"}, outcome=Outcome.REDISPLAY)
| public String pressButtonTwoHandlingAddressAndUser() {
| ... do something ...
| }
|
| /**
| * this should also validate user and address, because the default
| * is the same as it was without the patch ...
| */
| @IfInvalid (outcome=Outcome.REDISPLAY)
| public String pressButtonThreeHandlingAddressAndUser() {
| ... do something ...
| }
| }
|
If anybody is interested in the patch I can deliver it - I would suggest to add
the patch to jira-135, beause I had to make minor changes to the this patch, too
give me a short notice please ...
thx
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