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java Programming Glossary: generationtype.autohow to make a composite primary key (java persistence annotation) http://stackoverflow.com/questions/1212058/how-to-make-a-composite-primary-key-java-persistence-annotation RoleDAO getRoles return roles @Id @GeneratedValue strategy GenerationType.AUTO public Integer getUserID return userID in rolesdao @ManyToMany.. UserDAO getUsers return users @Id @GeneratedValue strategy GenerationType.AUTO public Integer getRoleID return roleID thank you MORE INFO so..
JPA/Hibernate: detached entity passed to persist http://stackoverflow.com/questions/13370221/jpa-hibernate-detached-entity-passed-to-persist public class Transaction @Id @GeneratedValue strategy GenerationType.AUTO private Long id @ManyToOne cascade CascadeType.ALL fetch FetchType.EAGER.. @Entity public class Account @Id @GeneratedValue strategy GenerationType.AUTO private Long id @OneToMany cascade CascadeType.ALL fetch FetchType.EAGER..
Map enum in JPA with fixed values? http://stackoverflow.com/questions/2751733/map-enum-in-jpa-with-fixed-values int getValue return value @Id @GeneratedValue strategy GenerationType.AUTO @Column name AUTHORITY_ID private Long id the enum to map private.. item break return right @Id @GeneratedValue strategy GenerationType.AUTO @Column name AUTHORITY_ID private Long id @Column name RIGHT_ID..
Hibernate JPA Sequence (non-Id) http://stackoverflow.com/questions/277630/hibernate-jpa-sequence-non-id @Id here but this doesn't work... @GeneratedValue strategy GenerationType.AUTO generator myGen @SequenceGenerator name myGen sequenceName MY_SEQUENCE..
How to persist a property of type List<String> in JPA? http://stackoverflow.com/questions/287201/how-to-persist-a-property-of-type-liststring-in-jpa implements Serializable @Id @GeneratedValue strategy GenerationType.AUTO Long id @Basic List String arguments new ArrayList String public..
Hibernate Annotation Placement Question http://stackoverflow.com/questions/305880/hibernate-annotation-placement-question Widget private Integer id @Id @GeneratedValue strategy GenerationType.AUTO public Integer getId return this.id public Integer setId Integer.. widget public class Widget @Id @GeneratedValue strategy GenerationType.AUTO private Integer id public Integer getId return this.id public..
Hibernate: Automatically creating/updating the db tables based on entity classes http://stackoverflow.com/questions/306806/hibernate-automatically-creating-updating-the-db-tables-based-on-entity-classes public class ServerNode @Id @GeneratedValue strategy GenerationType.AUTO Long id String firstName String lastName and my persistence.xml..
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 A implements Serializable @Id @GeneratedValue strategy GenerationType.AUTO private Long id @ManyToOne private A parent @OneToMany mappedBy..
Primitive or wrapper for hibernate primary keys http://stackoverflow.com/questions/3535791/primitive-or-wrapper-for-hibernate-primary-keys 1L private Long id @Id @GeneratedValue strategy GenerationType.AUTO public Long getId return id public void setId Long id this.id..
Hibernate generating SQL queries when accessing associated entity's id http://stackoverflow.com/questions/3736818/hibernate-generating-sql-queries-when-accessing-associated-entitys-id public class SuperEntity @Id @GeneratedValue strategy GenerationType.AUTO @Column name id private long itemId When I query for EntityA.. private long itemId @Id @GeneratedValue strategy GenerationType.AUTO @Column name id public long getItemId return itemId ... Related..
http://stackoverflow.com/questions/4027623/how-do-i-properly-cascade-save-a-one-to-one-bidirectional-relationship-on-prima LeadAffiliate leadAffiliate @Id @GeneratedValue strategy GenerationType.AUTO public Long getLeadId return leadId @OneToOne cascade CascadeType.ALL..
How to annotate MYSQL autoincrement field with JPA annotations http://stackoverflow.com/questions/4102449/how-to-annotate-mysql-autoincrement-field-with-jpa-annotations when using AUTO with MySQL @Id @GeneratedValue strategy GenerationType.AUTO private Long id Which is actually equivalent to @Id @GeneratedValue..
Hibernate use of PostgreSQL sequence does not affect sequence table http://stackoverflow.com/questions/4288740/hibernate-use-of-postgresql-sequence-does-not-affect-sequence-table 1 is not a good practice. Some people recommend to use GenerationType.AUTO instead when you have to deal with database managed sequences..
http://stackoverflow.com/questions/4332467/mapping-array-with-hibernate private List Integer values @Id @GeneratedValue strategy GenerationType.AUTO this is only if your id is really auto generated public Long..
how to make hibernate ignore class variables that are not mapped! http://stackoverflow.com/questions/4662582/how-to-make-hibernate-ignore-class-variables-that-are-not-mapped implements Serializable @Id @GeneratedValue strategy GenerationType.AUTO private Long id @Column length 50 private String name @Column..
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