"Dynamic" java validation framework?

Posted by pihentagy on Stack Overflow See other posts from Stack Overflow or by pihentagy
Published on 2010-05-19T09:01:03Z Indexed on 2010/05/19 14:50 UTC
Read the original article Hit count: 227

Filed under:

jsr303

|

hibernate

|

bean-validation

|

java

AFAIK JSR-303 is the standard bean validation system.

I don't know whether it could do validations like this (I guess no):

if an object has a deleted flag set, you cannot modify the object
you cannot change the start date property, after the date is passed
you cannot decrease some integer properties in the bean

So how can I handle validations, which depend on the previous state of an object?

I would like to solve problems like that in hibernate3.5 - spring3 - JPA2 environment.

Thanks

My solution was to mess with hibernate, reload the object to see the old state (after evicting the new object). This time I need some smarter solution...

© Stack Overflow or respective owner

Related posts about jsr303

JSR 303 Bean Validation + Javascript Client-Side Validation

as seen on Stack Overflow - Search for 'Stack Overflow'
What is the best way to perform client-side form validation using Javascript (with minimal code duplication) when using JSR 303 bean validation on the server side? I'm currently using Spring 3 and the Hibernate Validator. >>> More
Configure Hibernate validation for bean

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi. I need to perform validation based on SQL query result. Query is defined as annotation - as @NamedQuery in my entity bean. According to Hibernate documentation(doc), there is possibility to validate bean on following operations: pre-update pre-insert pre-delete looks like: <hibernate-configuration> … >>> More
Using JSR 303 is it possible to generate validation.xml from annotations?

as seen on Stack Overflow - Search for 'Stack Overflow'
Let's say I have an annotation JSR 303 class like this: class A { @NotNull private String b; @Min(5) @Max(10) private int num = 3; @Pattern(regexp="[0-9]*") private String foo = "12345aa"; } How can I take that class and generate a validation.xml which contains the… >>> More
JSR-303 dependency injection and Hibernate

as seen on Stack Overflow - Search for 'Stack Overflow'
Spring 3.0.2, Hibernate 3.5.0, Hibernate-Validator 4.0.2.GA I am trying to inject Spring dependencies into a ConstraintValidator using: @PersistenceContext private EntityManager entityManager; I have configured the application context with: <bean id="validator" class="org.springframework.validation… >>> More
Bean Validation and error messages at .properties file

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, i am working on a JSF Projekt with Glassfish. My validation works well but i dont become a custom error message. //Class = User, package = devteam @NotEmpty @Pattern(".+@.+\\.[a-z]+") private String emailAddress; My ValidationMessages.properties is in the WEB-INF folder with this content: devteam… >>> More

Related posts about hibernate

Hibernate unable to instantiate default tuplizer - cannot find getter

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to use Hibernate to persist a class that looks like this: public class Item implements Serializable, Comparable<Item> { // Item id private Integer id; // Description of item in inventory private String description; // Number of items described by this inventory item private int… >>> More
Hibernate + PostgreSQL : relation does not exist - SQL Error: 0, SQLState: 42P01

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I am having some problems trying to work with PostgreSQL and Hibernate, more specifically, the issue mentioned in the title. I've been searching the net for a few hours now but none of the found solutions worked for me. I am using Eclipse Java EE IDE for Web Developers. Build id: 20090920-1017… >>> More
Problem connecting to Hsqldb via Hibernate when running a Eclipse GWT project.

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm trying to run a simple GWT project where I'm trying to do a simple persitence via hibernate to a HSQLDB database. The database I'm using I have been using for at least 2 years with several osgi applications without any problems. So all I done is reused the same configuration and added a simple… >>> More
Hibernate : load and

as seen on Stack Overflow - Search for 'Stack Overflow'
According to the tutorial : http://jpa.ezhibernate.com/Javacode/learn.jsp?tutorial=27hibernateloadvshibernateget, If you initialize a JavaBean instance with a load method call, you can only access the properties of that JavaBean, for the first time, within the transactional context in which it… >>> More
Hibernate Exception, what wrong ? [[Exception in thread "main" org.hibernate.InvalidMappingException

as seen on Stack Overflow - Search for 'Stack Overflow'
I use netbean 6.7.1 to write "hello world" witch hibernate, but I get some errors, plz help me, thank you very much. my exception init: deps-module-jar: deps-ear-jar: deps-jar: Copying 1 file to F:\Documents and Settings\My Dropbox\DropboxNetBeanProjects\loginspring\build\web\WEB-INF\classes compile-single: run-main: Oct… >>> More