ObjectDB Database Search
51-56 of 56 resultsDoes ObjectDB support @Parent for @Embeddable reference to parent? instrumentation: @Entity class User implements Serializable { @Id @GeneratedValue(strategy = GenerationType | |
Immediately retrieve unique id = GenerationType .SEQUENCE, generator = "sampleSeqGenerator") @Id long id; The id field is as expected | |
How to pass a list in query for a list field of entity. I have a entity as bellow :- @Entity @Table(name = "agent") public class Agent implements Serializable { @Id @GeneratedValue(strategy = GenerationType .AUTO) private Long Id; private List SocialMedias; public Agent() { } public Long getId() { return Id; } public List getSocialMedias() { return | |
How to apply constraints in collection attributes of entity. How to apply constraints like unique, not null ...etc in collection attribute of a entity. Example : @Entity @Table(name = "agent") public class Agent implements Serializable { @Id @GeneratedValue(strategy = GenerationType .AUTO) private Long Id; private List PhoneNumbers; public Agent() { } public | |
Missing (null) elements in eager loaded references @GeneratedValue (strategy = GenerationType . SEQUENCE , generator = "seq" ) private Long id | |
Inverse OneToMany Mapping and EmbeddedId hello support, what is wrong? --- package debug ; import static java.lang . System . out ; import static javax.persistence . GenerationType . IDENTITY ; import static javax.persistence . Persistence . createEntityManagerFactory ; import java.io . File ; import java.util . List ; import javax |