java Programming Glossary: onetomany

http://stackoverflow.com/questions/1444227/making-a-onetoone-relation-lazy

there only were two object in the database to fetch. All OneToMany and ManyToMany relations were lazy so that wasn't the problem...

JPA OneToMany not deleting child

http://stackoverflow.com/questions/2011519/jpa-onetomany-not-deleting-child

OneToMany not deleting child i have a problem with a simple @OneToMany.. not deleting child i have a problem with a simple @OneToMany mapping between a parent and a child entity. All works well.. public class Parent @Id @Column name ID private Long id @OneToMany cascade CascadeType.ALL mappedBy parent private Set Child childs..

JPA - Entity design problem

http://stackoverflow.com/questions/2562746/jpa-entity-design-problem

as we know that the relationship from Country to City is OneToMany and to show this relationship in the above code I have added..

In a bidirectional JPA OneToMany/ManyToOne association, what is meant by “the inverse side of the association”?

http://stackoverflow.com/questions/2584521/in-a-bidirectional-jpa-onetomany-manytoone-association-what-is-meant-by-the-in

a bidirectional JPA OneToMany ManyToOne association what is meant by &ldquo the inverse side.. examples on TopLink JPA Annotation Reference Example 1 59 @OneToMany Customer Class With Generics @Entity public class Customer implements.. @Entity public class Customer implements Serializable ... @OneToMany cascade ALL mappedBy customer public Set Order getOrders return..

JPA polymorphic oneToMany

http://stackoverflow.com/questions/2914972/jpa-polymorphic-onetomany

problem I am having. In my scenario the relation should be OneToMany where a Tag cannot be reused. thank you java jpa polymorphism..

JPA: How to have one-to-many relation of the same Entity type

http://stackoverflow.com/questions/3393515/jpa-how-to-have-one-to-many-relation-of-the-same-entity-type

is a special case of the standard bidirectional ManyToOne OneToMany relationship. It is special because the entity on each end of.. private Long id @ManyToOne private A parent @OneToMany mappedBy parent private Collection A children Getters Setters.. is configurable through the cascade attribute on A 's OneToMany and ManyToOne annotations. For instance if I set cascade CascadeType.ALL..

JPA: JOIN in JPQL

http://stackoverflow.com/questions/3730625/jpa-join-in-jpql

Users have a OneToMany relationship with Groups . Users.java @Entity public class Users.. @Entity public class Users implements Serializable @OneToMany mappedBy user cascade CascadeType.ALL List Groups groups null..

How to generate object @Entities from database?

http://stackoverflow.com/questions/4563723/how-to-generate-object-entities-from-database

String date It would be cool if it also support ManyToOne OneToMany Parent and ManyToMany. P.S. I tried JBoss Tools Hibernate Tools..

How to update the list after delete an item of that list

http://stackoverflow.com/questions/4569857/how-to-update-the-list-after-delete-an-item-of-that-list

so please stay with me. I have table NewsFeed that has OneToMany relationship with itself. @Entity public class NewsFeed ..... @JoinColumn name REPLYTO_ID private NewsFeed replyTo @OneToMany mappedBy replyTo cascade CascadeType.ALL private List NewsFeed..

JPA Implementations - Which one is the best to use? [closed]

http://stackoverflow.com/questions/576659/jpa-implementations-which-one-is-the-best-to-use

just my code but code I found more advanced usage such as OneToMany relationships with CascadeType.all set just didn't seem to work...