1. Creating a custom Hibernate UserType: find out the current entity table name stackoverflow.comI am writing a Hibernate CompositeUserType, and in order to serialize the custom object to JDBC, I need to know the name of the table I am updating (because there is ... |
2. Hibernate UserType nullSafeSet - how to know if called for insert/update or select stackoverflow.comI have a custom UserType which stores a date/time value in a TIMESTAMP field and is updated to the current time 'in UTC' when the record is inserted or updated. ... |
3. UserType order by forum.hibernate.orgHello! I want to use UserType for localized strings and I can't find any information on how objects with user type properties are ordered. My usertype property, say "name", will consist of a few columns: e.g. "name_en" and "name_de". When I execute a query like "from Company order by name" I need to sort only by one of the columns - ... |
4. Second HQL Query from a usertype forum.hibernate.orgI'm currently evaluating hibernate for accessing a non-trivial legacy database. One important feature of the datamodel is a embedded model-definition within the database itself. So for any column in a table there is additional metadata in another table. In order to prevent loading all this metadata beforehand, I wonder if I could access only the required data when I actually need ... |
5. could not find usertype forum.hibernate.orgHi, I've defined a class with name "uk.ac.cant.demo.Test" and referenced it in the definition for another class as the type of a property. If I reference it using the fully qualified name, then I get an error in CodeGenerator (Could not find usertype "uk.ac.cant.demo.Test"), and in the generated class, it refers to the fully qualified name everywhere, but no import statement. ... |
6. UserType in a query forum.hibernate.orghello, One of my mapped classes has a property of type char which is mapped to a char(1) column. This is a status column. The table has a secondary index on this column. As most rows in this table will be in a specific state by which it is not neccessary to locate them, our DBA recommended to store this state ... |
7. UserType and Query parameters forum.hibernate.orgAh... Was it so stupid? I understood the problem as follows: - if you get a UserType in the mapping, then you know the class it returns; - if you get this class as parameter to a query, then pass it through the corresponding user type... Is it too simple? Does it break other things? |
8. Criteria Queries with UserType AuditInfo forum.hibernate.org |
9. How to write HQL with a where clause on a Set of UserType forum.hibernate.org |
10. How to address UserType property in HQL query forum.hibernate.orgHibernate version: 3.0 How do I address a property of a UserType derived class in an HQL query? The following is an excerpt of a mapping document: Code: |
11. UserType in where clause forum.hibernate.org |
12. UserType's in HQL where-clause forum.hibernate.orgA forum search shows that this has been discussed before, but the relevant posts I found only seemed to mention CompositeUserType, which I don't believe is appropriate in my case. My Hibernate version is 3.0.5. The following below is a simplification of my actual setup, which I have not actually compiled. Apologies if there are syntax errors. I want to represent ... |
13. How to query for UserType parameters in HQL? forum.hibernate.orgHibernate version: 3.1.2 We are using a UserType for non-default timezone dates as described in http://www.hibernate.org/100.html . Everything is working fine except when querying the attribute via HQL named parameter. The Problem is either that the UserType can NOT be passed as (third) parameter of method org.hibernate.Query.setParameter (since a org.hibernate.usertype.UserType is not a org.hibernate.type.Type) or that the user type is not ... |
14. order by UserType forum.hibernate.orgHi, I've created a UserType for the replicationOperation property of one of my mapped classes (ReplicationAudit). The relevant part of the mapping file is shown below: Code: |
15. Getting query kind on custom UserType forum.hibernate.orgHibernate version: 3.2.0ga Hi everyone! I'm sorry, I have a custom UserType that maps to a varchar, with a nullSafeSet like this: Code: public void nullSafeSet(PreparedStatement st, Object value, int index) throws HibernateException, SQLException { Object val = null; if(st.getMetaData()==null){ // so this is a Insert or Update, I ... |
16. Defining LIKE semantic for usertype forum.hibernate.orgHibernate version: 3.2 Hi dears, I'm just unable to find a proper explanation. What I have is an usertype defined in order to map a value object with two attributes in a single database column. I would like to use the LIKE operator over one of those attributes in my hql query but hibernate prevents me to do it. Is there ... |