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1-50 of 200 resultsModifying something with Explorer -> app JPQL with Enum doesn't work anymore. The problem is that redeploying the application after that kind of usage of Explorer makes JPQL with Enum ... is that redeploying the application after that kind of usage of Explorer makes JPQL with Enum to don't work ... avoid editing enum values in the Explorer until this is solved. I think that editing enum values | |
@ElementCollection of type enum.EAGER) private Set permissions; package x.x.x.x public enum UserPermission { BASIC, COACH, ADMIN ... entries). Bug: If UserPermission enum is modified by adding, for example, BASIC231 between BASIC ... (fetch = FetchType.EAGER) private Set permissions; saves enum values as ordinal, not String | |
mismatch after Enum changes Hi, I have an entity, an attribute is a enum type: public enum MyEnum { AA, BB, CC, DD; } I populated the database, than I changed the enum types deleting some unused types (es. AA) without reset database: public enum MyEnum { BB, CC, DD; } Now there are mismatches with enums in database | |
Using Enum type in NamedQuery: Field is not found in type with queries that reference enum types. On my entity object is a static enum public static enum ... had it working with Hibernate - with just the quoted name string of the enum type in the query. ObjectDB ... class enum . Please try: SELECT o FROM Obj o WHERE o.type = com.my.fully.qualified.name.Obj$Type.A i | |
JPA Persistable Types, Date and Math types. Multi value types - Collections, Maps and Arrays. Miscellaneous types: Enum ... method on an object of such proxy classes. Enum Types Every enum type (user defined or system defined ... defined enum types should be persisted. By default, enum values are represented internally by | |
Literals in JPQL and Criteria Queries (e.g. 'abc' ), enum literals (e.g. mypackage.MyEnum.MY_VALUE ) and entity type literals (e.g. Country ... '} Enum Literals JPA 2 adds support for enum literals. Enum literals in JPQL queries use the ordinary Java syntax for enum values, but the fully qualified name of the enum type | |
List of Enum Values in an entity Entity with an ArrayList of Enums : private ArrayList flags; The flags are stored into the database ... ? Joachim Flashbaer Joachim Beig A rrays of enum values are expected to be supported by ObjectDB ... ; public static enum MyEnum { V1 | |
Error in reading Enum in JPA - Failed to read using reflection I have created a very simple Entity User which has an enum Status (INACTIVE, ACTIVE ... : com.xxx.Status is not an enum type satinder_2000 Satinder Singh Please check your enum definition. It should be ordinary enum with no annotations (such as @Entity ). If you cannot see anything wrong | |
JPA JPQL WHERE clause for IN :variable not working if variable is a list of Enums :enumFieldList)" And enum field is defined in MyEntity as: @Enumerated ... ; public enum MyEnumType { VALUE1, VALUE2, VALUE3, VALUE4 } and I call:   ... understood the JPA JPQL IN clause should work with Enum types - is that the case, or is this an objectdb | |
Schema evolution & renamed/moved enum Hello, I have an entity with an attribute of type enum say com.pkg1.MyEnum. I created ... moved that enum to a different package and renamed it say com.pkg2.MyNewEnum, which is not the new ... to use the tag in the config file because my enum is not an entity. What is a the proper way | |
Null enums and IS (NOT) NULL: NullPointerException Hello. I'm getting NullPointerException when adding % enum field% IS (NOT) NULL or == (!=) NULL in ... class TEntity { public enum ExampleEnum { P1, P2 } @Id @GeneratedValue(strategy = GenerationType ... ) { this.entities = entities; } } Vladiator Vlad Myachikov Thank you for this report. Comparing enum | |
fetch by enum I have Entity named Fruits with a column Type which is a enum . I want to fetch the based on Type Eg. Query qry= em.createQuery("Select f from Fruits f where f.Type =: t "); qry.setParameter("t",Type.Sweet); But it return | |
JPA Annotations for Fields The way a field of a persistable class is managed by JPA can be set by the following annotations: Additional annotations (and enum ) are designated for enum fields: Other additional annotations (and enum ) are designated for date and calendar fields: Chapter 2 of the ObjectDB manual explains how to use all the above annotations. | |
Control and Setting This section contains miscellaneous JPA types. The PersistenceUtil and PersistenceUnitUtil interfaces provide general utility methods: The Cache interface and the CacheRetrieveMode and CacheStoreMode enum types serve in managing the EntityManagerFactory's shared (level 2) cache: Other enum types are provided for setting of various JPA operations: | |
Database Schema Evolution and enum values that are stored as numeric ordinal values (the default). From any type to Boolean or ... any type to String (using toString() if necessary). From String to numeric types including enum types | |
Shared (L2) Entity Cache of the CacheRetrieveMode enum : CacheRetrieveMode . USE - cache is used. CacheRetrieveMode . BYPASS - cache is not ... has three valid values, which are defined as constants of the CacheStoreMode enum : CacheStoreMode | |
Setting and Tuning of JPA Queries to be visible to the query. Flush policy in JPA is represented by the FlushModeType enum , which has two values | |
Index Definition , java.sql.Timestamp. Any enum type. Reference to an entity object. Arrays and collections that contain | |
JPA Metamodel API Attributes The following interfaces and enum types represent attributes (persistent fields and properties) in the JPA Metamodel API: See the Metamodel Attribute Interface Hierarchy section for more details and examples. | |
JPA Metamodel API Types The following interfaces and enum represent types in the JPA Metamodel API: See the Metamodel Type Interface Hierarchy section for more details and examples. | |
JPA Metamodel API) in the persistent object model are represented by the following sets of interfaces and enum types | |
JPA Annotations for Access Modes Persistence fields can either be accessed by JPA directly (as fields) or indirectly (as properties and get/set methods). JPA 2 provides an annotation and an enum for setting the access mode: More details are provided in chapter 2 of the ObjectDB manual. | |
Comparison in JPQL and Criteria API). Enum values can be compared by using the equality operators (=, , == , != ). Instances of user | |
JPA Annotations for Relationships annotation enables configuring cascade and fetch policy, using the following enum types: Additional | |
JPA Annotations for Mapping (ORM) The following JPA annotations and enums are designated for mapping a JPA object model to a relational database, and are not required by ObjectDB: ObjectDB silently ignores all the above annotations. | |
ObjectDB Object Database Features types (@Embeddable) Mapped super classes (@MappedSuperclass) Enum classes Serializable types Persistent | |
Chapter 4 - JPA Queries (JPQL / Criteria) (named) queries. It explains how to use the relevant interfaces, annotations, enums and methods | |
JPA Primary Key.lang.String. java.util.Date , java.sql.Date , java.sql.Time , java.sql.Timestamp. Any enum type | |
Enum fields are set to null and embeddable enum class does not show in explorer I switched to version 2.8.2 and now it seems that my enum types are not recognized and the field ... ! The enum type is also not listed in the explorer. I am talking about an enum class, which implements ... this is relevant. public enum Role implements package.of.Role { ... } @ElementCollection | |
javax.persistence.metamodel.PluralAttribute | |
javax.persistence.criteria.Predicate$BooleanOperator JPA Enum BooleanOperator java.lang.Object ∟ java.lang. Enum ∟ javax.persistence.criteria.Predicate$BooleanOperator Since: JPA 2.0 Enum Constants AND Since: JPA 2.0 OR Since: JPA 2.0 Public Static Enum Methods: Predicate.BooleanOperator[] values () Returns an array containing | |
javax.persistence.PessimisticLockScope JPA Enum PessimisticLockScope java.lang.Object ∟ java.lang. Enum ∟ javax.persistence ... . Since: JPA 2.0 Enum Constants EXTENDED In addition to the behavior for PessimisticLockScope.NORMAL ... default. Since: JPA 2.0 Public Static Enum Methods: PessimisticLockScope[] values () Returns an array | |
javax.persistence.criteria.CriteriaBuilder$Trimspec JPA Enum Trimspec java.lang.Object ∟ java.lang. Enum ∟ javax.persistence.criteria.CriteriaBuilder$Trimspec Used to specify how strings are trimmed. Since: JPA 2.0 Enum Constants BOTH Trim ... trailing end. Since: JPA 2.0 Public Static Enum Methods: CriteriaBuilder.Trimspec[] values () Returns | |
javax.persistence.LockModeType JPA Enum LockModeType java.lang.Object ∟ java.lang. Enum ∟ javax.persistence ... the transaction for rollback). Since: JPA 1.0 Enum Constants NONE No lock. Since: JPA 2.0 OPTIMISTIC ... is to be preferred for new applications. Since: JPA 1.0 Public Static Enum Methods: LockModeType[] values | |
javax.persistence.metamodel.Bindable | |
javax.persistence.metamodel.Attribute | |
javax.persistence.SynchronizationType JPA Enum SynchronizationType java.lang.Object ∟ java.lang. Enum ∟ javax.persistence ... transaction by means of the EntityManager.joinTransaction method. Since: JPA 2.1 Enum Constants ... Since: JPA 2.1 Public Static Enum Methods: SynchronizationType[] values () Returns an array containing | |
Miscellaneous JDO Annotations This section contains miscellaneous JDO annotations and associated enum types: | |
JDO Annotations for Fields The way a field of a persistable class is managed by JDO can be set by the following annotations and enum types: | |
JDO Annotations for Mapping (ORM) The following JDO annotations and enums are designated for mapping a JDO object model to a relational database, and are not required by ObjectDB: ObjectDB silently ignores all the above annotations. | |
javax.jdo.annotations.SequenceStrategy JDO Enum SequenceStrategy java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.SequenceStrategy Enumeration of the sequence strategy values. Since: JDO 2.1 Enum Constants CONTIGUOUS Since: JDO 2.1 NONCONTIGUOUS Since: JDO 2.1 NONTRANSACTIONAL Since: JDO 2.1 Public Static Enum | |
javax.jdo.annotations.NullValue JDO Enum NullValue java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.NullValue ... of the "field" and "property" elements. Since: JDO 2.1 Enum Constants DEFAULT Since: JDO 2.1 EXCEPTION Since: JDO 2.1 NONE Since: JDO 2.1 Public Static Enum Methods: NullValue[] values () Returns | |
javax.jdo.annotations.PersistenceModifier JDO Enum PersistenceModifier java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations ... 2.1 Enum Constants NONE Since: JDO 2.1 PERSISTENT Since: JDO 2.1 TRANSACTIONAL Since: JDO 2.1 UNSPECIFIED Since: JDO 2.1 Public Static Enum Methods: PersistenceModifier[] values () Returns an array | |
javax.jdo.annotations.VersionStrategy JDO Enum VersionStrategy java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.VersionStrategy Enumeration of the version strategy values. Since: JDO 2.1 Enum Constants DATE_TIME ... Since: JDO 2.1 Public Static Enum Methods: VersionStrategy[] values () Returns an array containing | |
javax.jdo.annotations.IdentityType JDO Enum IdentityType java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.IdentityType Enumeration of the identity type values. Since: JDO 2.1 Enum Constants APPLICATION Since: JDO ... Enum Methods: IdentityType[] values () Returns an array containing the constants of this enum type, in | |
javax.jdo.annotations.InheritanceStrategy JDO Enum InheritanceStrategy java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.InheritanceStrategy Enumeration of the inheritance strategy values. Since: JDO 2.1 Enum Constants ... Since: JDO 2.1 Public Static Enum Methods: InheritanceStrategy[] values () Returns an array containing | |
javax.jdo.annotations.ForeignKeyAction JDO Enum ForeignKeyAction java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.ForeignKeyAction Enumeration of the foreign-key delete/update action values. Since: JDO 2.1 Enum ... Since: JDO 2.1 UNSPECIFIED Since: JDO 2.1 Public Static Enum Methods: ForeignKeyAction[] values | |
javax.jdo.annotations.IdGeneratorStrategy JDO Enum IdGeneratorStrategy java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.IdGeneratorStrategy Enumeration of the id generator strategy values. Since: JDO 2.1 Enum Constants ... UNSPECIFIED Since: JDO 2.1 UUIDHEX Since: JDO 2.1 UUIDSTRING Since: JDO 2.1 Public Static Enum Methods | |
javax.jdo.annotations.DiscriminatorStrategy JDO Enum DiscriminatorStrategy java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.annotations.DiscriminatorStrategy Enumeration of the discriminator strategy values. Since: JDO 2.1 Enum ... .1 Public Static Enum Methods: DiscriminatorStrategy[] values () Returns an array containing | |
javax.jdo.ObjectState JDO Enum ObjectState java.lang.Object ∟ java.lang. Enum ∟ javax.jdo.ObjectState This class defines the object states for JDO instances. Since: JDO 1.0 Enum Constants DETACHED_CLEAN ... Methods String toString () Since: JDO 1.0 Public Static Enum Methods: ObjectState[] values () Returns |