1. Hibernate Embeddable Inheritance stackoverflow.comI have an object with a field that can be a number of object types. This object is encoded in a single table with a discriminator column for the field's subtypes. ... |
2. Hibernate mapping a second @Embeddable field in a subclass stackoverflow.comI'm trying to map an @Embeddable object in a subclass whose parent class already has a field of that @Embeddable type. The hibernate Embeddable Objects documentation claims I can use ... |
3. A class that behaves like @Entity and @Embeddable stackoverflow.comI have a one way @OneToMany relationship between a Team and Player class. I would like to save a Team object among your Players. Player's identifier IS COMPOUND by Team foreign ... |
4. A @Embeddable that behaves like a @OneToOne (HIBERNATE) stackoverflow.comI have a class named Parent as follows |
5. JPA entitylisteners and @embeddable stackoverflow.comI have a class hierarchy of JPA entities that all inherit from a BaseEntity class: |
6. Automatically Add a Prefix to Column Names for @Embeddable Classes stackoverflow.comI am developing a project in which I am persisting some POJOs by adding Hibernate annotations. One problem I am running into is that code like this fails, as Hibernate tries ... |
7. Does JPA support a kind of "Any" mapping for embeddable objects? stackoverflow.comI'm extending the data model of an Java application to include some kind of a setting facility. Settings in this application would basically be Strings or Numbers, no entities or other ... |
8. Mapping exception in hibernate with CollectionOfElements stackoverflow.comI am trying to get this mapping to work, but I get this strange exception message
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9. Equivalent to Hibernate's @embeddable / EF's ComplexTypeConfiguration in NHibernate? stackoverflow.comIs there an equivalent to Hibernate's @embeddable annotation / Entity Framework's ComplexTypeConfiguration base class in NHibernate? I'm aware of the possibility of a 1:1 mapping, but I'm looking for a solution ... |
10. Make an @Embeddable class optional? stackoverflow.comI have a |
11. Hibernate @embeddable annotation equivalent for XML mapping file? stackoverflow.comI have a class that I am creating a Hibernate mapping which contains a legacy object that I can't modify, so it doesn't have the necessary id field to play nicely ... |
12. Should embeddable jpa class implement equals and hashCode? stackoverflow.comLet's say I have the following scenario: |
13. JPA: How can an @Embeddable object get a reference to its owner? stackoverflow.comI have a User class that has @Embedded a class Profile. How can I give the instances of Profile a reference to their owner the User class? |
14. How hibernate store embeddable obj stackoverflow.comkind of stupid question but i didn't find the answer anywhere. How @Embeddable object is stored in the database, is it kind of OneToOne with FK or... For example if i ... |
15. ManyToOne column in embeddable class stackoverflow.comI have two entities who embed ( |
16. Is it possible for a JPA embeddable to contain Embeddable or Collection of Embeddables? stackoverflow.comI wonder whether it is possible to have an ElementCollection of Embeddable inside another Embeddable ? Here's an example of my Supplier entity which has a list of Addresses, which is of ... |
17. How to build ElementCollection of Embeddable type? stackoverflow.comI'm using Hibernate 3.5.6 as my JPA 2.0 implementation. I'm attempting to build an |
18. hibernate, query on embeddable object stackoverflow.comIs it possible to query on Embeddable object from separate query? E.g., we have getHibernateTemplate.find("from Address"); ?
Thank you ... |
19. Embeddable abstract class with JPA (+Hibernate) stackoverflow.comI am trying to implement this JPA model:
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20. Embeddable PK Object not populating after persist and flush stackoverflow.comI have an embedded PK object that doesn't populate the id field after persisting and flushing to the database. The ID is an auto-increment field in the database. Now normally, I ... |
21. Hibernate @Embeddable Annotation coderanch.comI have created a Customer table which has Name,id and phone I have an embeddable class Name having firstname and lastname. Code is as follows.. Customerbean.java ==================== @Entity @Table(name="Customer") public class CustomerRegistrationBean { private CustomerName CustomerName; private long phone; private String customerid; public CustomerRegistrationBean() { } public CustomerRegistrationBean(String customerid,String firstname, String lastname, long phone) { this.customerid = customerid; this.CustomerName = new ... |
22. JPA Embeddable and MappedSuperclass coderanch.com |
23. (JPA) questions about embeddable class coderanch.comCainiao Zou wrote:1. Can I embed an embeddable class with @embedded in an embeddable class? (nest) I got a Attribute "xxx" has invalid mapping type in this context error. 2. Must the embeddable implement the Serializable interface? As you know the "@embedded" annotation indicates that an instance of a class can be imbedded into an instance of another class. In the ... |
24. 3.1 Embeddable EJBContainer and JPA/weaving problem java.netI don't see how I could run the tests without having CompanyService in the junit classpath. If I try do so, and call java.lang.Object through reflection instead of CompanyService, the test works. But any time I try to use the actual CompanyService class (it does not matter whether it is from actual dum-ejb.jar, or created ejb client jar) the Eclipselink weaving ... |
25. JPA 2.0, Embeddable with Map used multiple times in Entity forum.hibernate.orgLet's consider the following code @Embeddable public class MultiLanguageString { private String defaultValue; @ElementCollection private Map |
26. Query with criteria on embeddable much slower? forum.hibernate.org |
27. One-to-one association from an embeddable to entity problems forum.hibernate.org |
28. TableGenerator inside Embeddable not working? forum.hibernate.orgHi, I am trying to autogenerate an id inside an Embeddable entity but is not working, just ignores the TableGenerator and the GeneratedValue. Code: @Embeddable public class StatPk implements Serializable{ @GeneratedValue(strategy=GenerationType.TABLE, generator="stats_seq") @TableGenerator(name="stats_seq", table="sequence_table", pkColumnName="seq_name", valueColumnName="seq_count", pkColumnValue="stats_seq", allocationSize=1000) @Column(name="stat_sequence") private Long statSequence; ... |
29. @ManyToOne inside @Embeddable causes exception forum.hibernate.orghello i have a question regarding a case where i need to associate an entity type (Bar) inside an embedded type (Foo). is there any way to do that? it seems that i can't work it out as i constantly get a java.util.ConcurrentModificationException. i use Hibernate 3.5.3 configured with Spring 3 sessionFactory, and it's done quite simply: Code: @Entity public class ... |
30. How to map class that has field of type @Embeddable forum.hibernate.orgNewbie Joined: Wed Sep 01, 2010 10:40 pm Posts: 1 I have a class called Organization. This Organization class has 4 fields that are of type EPhoneEntry. This EPhoneEntry class has an annotation above the class declaration of @Embeddable. Anyone have an example of how to create the hbm.XML mapping file for a class similar to my organization class? My problem ... |
31. Embeddable null values in JPQL forum.hibernate.org |
32. Embeddable for an abstract class forum.hibernate.org@Entity public class Page implements Serializable { @Id @GeneratedValue @Column(name = "id", nullable = false) private Long id; @Embedded private AbstractContent content; [...] } |
33. EnumType.STRING in @Embeddable not work forum.hibernate.org |
34. Problem with @CollectionOfElements for @Embeddable? forum.hibernate.orgHi All, I just cannot use @CollectionOfElements with @Embeddable. The following is my classes and mappings: @MappedSuperclass public abstract class AbstractEntity implements Serializable { @CollectionOfElements protected Set |
35. @PreXXX annotations and @Embeddable @MappedSuperclass forum.hibernate.orgHello Hibernate users, All @PreXXX annotations have following javadoc in common "Is used to specify callback methods for the corresponding lifecycle event. This annotation may be applied to methods of an entity class, a mapped superclass, or a callback listener class." An @Entity E has @Embedded an @Embeddable M, which extends a @MappedSuperclass S. Methods on S annotated with @PrePersist or ... |
36. Embeddable Id class and GeneratedValue annotation forum.hibernate.org |
37. @Embeddable, primary key update forum.hibernate.orgSirketDAO sdao = new SirketDAO(); Calendar c1 = Calendar.getInstance(); c1.set(2004,00,01,0,0,0); Calendar c2 = Calendar.getInstance(); c2.set(2006,3,18,0,0,0); Calendar c3 = Calendar.getInstance(); c3.set(2006,8,17,0,0,0); ... |
38. Using native sql when working with embeddable entities forum.hibernate.orgHi, I have the following relation - Person which owns PersonAddress (as embeddable). This relation is optional. I'm trying to build native sql query (small as possible) in order to load Person objects. The result query as following : Select id,name from Person I don't want to load optional PersonAddress when running query.list() - I'm getting the following error: could not ... |
39. Associations inside embeddable objects forum.hibernate.org |
40. Re-using @Embeddable in different Entities? forum.hibernate.orgHello there, just a conceptual question: is it possible to re-use a @Embeddable (In earlier versions of Hibernate: component) in different Entities using Hibernate 3.2 and EJB3 Annotations? I couldn't find anything in forum/ref/faq affirming or denying this... Background: i'm currently porting a Hibernate 3.0 project to 3.2 and re-using a single @Embeddable in different classes won't work... In the old ... |
41. Embeddable-Objects with inheritance forum.hibernate.orgHi, just a general question: is there a way to have an @Embeddable-Object, that has different inheritance-levels? For Example Ive got three classes: "EmbeddableBaby" extends "EmbeddableChild" extends "EmbeddableParent". Now I have a class "Foo", that should have one of these classes as an @Embedded-attribute and depending on what level I choose, it also holds the parent-attributes. Last question: if there is ... |
42. Problem with Embeddable forum.hibernate.org@Entity @Table(name="SecondTable) public class SecondClass implements Serializable{ @Id private SecondTablePK id; @Column(name="Name") @Type(type="string") private String name; @Embeddable public class SecondTablePK implements Serializable{ public SecondTablePK(){} @Column(name="SecondTablePK") ... |
43. Embeddable gives PropertyAccessException on merge forum.hibernate.orgNewbie Joined: Tue Aug 08, 2006 7:48 am Posts: 6 Hibernate version: 3.2.5.ga Hibernate-annotations: 3.3.0.ga Hibernate-entitymanager: 3.3.1.ga MySQL 5.0.41 Hi! I have a problem with embedding which I managed to cut down to a simple test case (I misused JUnit for it, could have also been a simple class with a main method). In words: I have a Container with an ... |
44. How do I get collections inside @Embeddable classes to work? forum.hibernate.orgHere's some sample code. Note that if @CollectionOfElements annotation is there, I get : WARNING: com.sun.enterprise.deployment.backend.IASDeploymentException: java.util.ConcurrentModificationException If I delete the annotation, then I get the following: org.hibernate.MappingException: Could not determine type for: java.util.List, for columns: [org.hibernate.mapping.Column(partNumber)] Code: @Embeddable public class SystemBoardType implements Equals, HashCode, ToString { @XmlTransient protected List |
45. Access Strategies: @Embeddable and Properties forum.hibernate.org@Entity public class A { @Id @Generatedvalue private Long id; // Hibernate surrogate key @Embedded B b = new B(); // Other private members that persist perfectly fine ... } @Embeddable public class B { // Dozens of transient members used as place holders during work ... |
46. Embeddable PK with generatedValue forum.hibernate.orgi wasn't specific enough : Code: @Entity @Table(name="CORETASK") @IdClass(CoreTaskPK.class) @Inheritance(strategy=InheritanceType.JOINED) public class CoreTask { //Task general Data private Integer coreTaskInternalKey; private Integer coreTaskMemberInternalKey; @Id ... |
47. Embeddable and Polymorphism forum.hibernate.orgI have classes and annotations as following. class A { @Embedded B getB() { return b; } } @Embeddable abstract class B { } class C extends B { } class D extends B { } See, I declare B an Embeddable entity. Also I turned on Discriminator parameters for B, C and D. I try to persist instances of A. ... |
48. Embeddable with null properties forum.hibernate.org@Entity public class Zone { ... @CollectionOfElements @JoinTable(name = "mediaholder", joinColumns = @JoinColumn(name = "zone_id")) private Set |
49. Problems with @id and @Embeddable forum.hibernate.orgHello All, Why I don't use one @Id into @Embeddable? I updated my hibernate version for the Version: 3.4.0.GA, 20-08-2008 and when I deploy my app the console show this error: br.com.***.***.vo.AssociadoUpVO$AssociadoUpVOId must not have @Id properties when used as an @EmbeddedId. Before this version I have no problem with this. Please help-me. Thanks, Ricardo Cabral ** sorry for the english ... |
50. Deleting Embeddable objects forum.hibernate.orgI am struggling a bit finding information on the best approach to handle deleting things from a table that comes from an embeddable object. The parent object will stick around in this case but daily I need to delete the records of the embeddable object that have the prior days date. Maybe I am doing this the best way but I ... |
51. Use a Java5 enum as @Embeddable forum.hibernate.orgHi, I need to store some enum in database, but can't use either the ordinal nor the enum "constant" name. I need to use a value passed to the enum in constructor that is used internally : public enum Acte { ACHAT( 10 ), ACTIVATION( 2 ), ANNULATION( 8 ) ... } I'd like to use such enum class as JPA ... |
52. If you use @Embeddable please vote for [#HIBERNATE-50] forum.hibernate.org |
53. Is possible to have an embeddable class inside another? forum.hibernate.org |
54. Embeddable Entity forum.hibernate.orgHi, I want to always refer to the IdClass when referencing an entity instead of utilizing its entity class. For various reasons this makes the object nice for serialization and communication. My first most obvious concern is that I map as an entity the embeddable class that is also the IdClass of the original class. It works but i have to ... |
55. Using IdClass/Embeddable/EmbeddedId ignores generators forum.hibernate.org |
56. Subquery on an Embeddable object forum.hibernate.org@Entity class Person { @Id long id; @CollectionOfElements(fetch = FetchType.LAZY) List |
57. Problem with @Embeddable forum.hibernate.orgNewbie Joined: Mon Jun 29, 2009 7:53 am Posts: 4 Hi, I've created an Entity 'User', which holds a property "cookie". "cookie" has to be stored in the database lowercase. I want to outsouce this functionality in a class "Data". Code: @Entity @Table(name = "USERS") public class User { @Id @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = ... |
58. CompositeUserType in repeated @Embeddable => repeated column forum.hibernate.orgHello, I have made a CompositeUserType (NumberHelper) that consists of two fields (big decimal "value" and string "type"). It works as expected, except when I use it inside an @Embeddable type that is then used more than once inside an entity. Code: @Embeddable public class Benefit implements Serializable { (...) // Interval @Columns(columns = { ... |