1. Hibernate: Multiple associations to the same class stackoverflow.comI need to associate an entity with two lists of other entities – both lists containing entities of the same type. It looks something like this: |
2. Hibernate and class association coderanch.comMy current Traveling agent application system includes lot of class associations like class Tour { Flight f; int i; double d; .... } class Flight { Log l; int i; double d; .... } class Log { Date departure ; Date arrival ; .... } The application and database start from scratch. 1. can we use hibernate to handle such complex ... |
3. 1-to-1 associations for 2 classes into the same table forum.hibernate.orgHi. I am using Hibernate Version 2.1.4, and I'd have the following class structure: Code: class Page { public Integer getID(); public void setID(Integer id); public PageInfo getPageInfo(); public void setPageInfo(PageInfo pageInfo); public Page getNextPage(); public void setNextPage(Page nextPage); /* // Intentionally commented: See description below ... |
4. Many-to-one for association to another class forum.hibernate.org |
5. Many to many , retrieving the association class ... forum.hibernate.orgHibernate version: 2.1 Hello, First of all, sorry I know there are lot of posts about many to many problems but I have been surfing through the forum and i didn't find an answer. So i have two classes A and B with an association class AB (which is a component element of A). The thing is I want to get ... |
6. new instance of a class with a many-to-one association forum.hibernate.orgpublic class Type implements Serializable{ private Integer id; private String name; ..... public Type(Integer id){ this.id = id; ... |
7. Association Classes forum.hibernate.orgHi I have a question about association classes. As an example I have a class User and Group. Users can be members of many groups and Groups can have many Users. I am using an association class called UserGroup, which basically contains 2 many-to-one associations, linking a User to a Group. From the documentation this seems to be the preferred way ... |
8. Composition association between Classes forum.hibernate.org |
9. Example and association class forum.hibernate.orgAuthor Message Dencel Post subject: Example and association class Posted: Wed May 25, 2005 3:08 am Regular Joined: Tue Jan 27, 2004 12:22 pm Posts: 103 Hi, I created an slightly different Example class which also allows you to set checking on associated objects. I thought this would be helpful because it can be done in a single query. ... |
10. Two associations between same classes forum.hibernate.orgSenior Joined: Tue Jun 21, 2005 10:18 am Posts: 135 Location: South Carolina, USA While defining our domain model for an application I'm working on at work, we decided to allow for historical versions of entities that are accessible from a collection. In addition, each historical property would have a "current" property that would represent the current valid version of the ... |
11. Hide association class in Category.java for HiA book? forum.hibernate.org |
12. Table per class hierarchy and many-to-one associations forum.hibernate.orgHibernate version: Was 3.0.5, is now 3.2.1. Since upgrading, objects loaded via many-to-one associations cannot be deproxied. I'm thinking it's because lazy="true" has been replaced, but I've tried all three values of that attribute, and it affects them all. Loading AbstractLoggers directly works fine, I get ETypeLoggers and MTypeLoggers as appropriate. Via many-to-ones, I get AbstractLoggers (the abstract base class), and ... |
13. Association n-n (many-to-many) with association class forum.hibernate.orgHello I have three tables family_members, addresses et family_member_address, that I want to map with three classes FamilyMember, FamilyMemberAddress and Address. When a family member is deleted, the related associations *and* addresses must be deleted too. I have no problem to automatically suppress associations from database with Hibernate, but I have failed to do the same thing for addresses. For now, ... |