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Jakarta Persistence (JPA) Enum jakarta. persistence .PersistenceUnitTransactionType java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .PersistenceUnitTransactionType Implemented Interfaces ... Jakarta Persistence . An EntityManager may be a JTA entity manager, where transaction management

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Index Implemented Interfaces ... CollectionTable JoinTable TableGenerator Since: Jakarta Persistence (JPA) 2.1 Annotation Elements String ... : "" Since: Jakarta Persistence (JPA) 1.0 String columnList (Required) The columns included in the index, in order

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MapKey Implemented Interfaces ... is itself the primary key or a persistent field or property of the entity that is the value of the map. If a persistent field or property other than the primary key is used as a map key

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Convert Implemented Interfaces ... { ... } See Also: Converter Converts Basic Since: Jakarta Persistence (JPA) 2.1 Annotation Elements Class converter ... converters would otherwise apply. Default: jakarta. persistence .AttributeConverter/class Since: Jakarta

Jakarta Persistence (JPA) Enum jakarta. persistence .ConstraintMode java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .ConstraintMode Implemented Interfaces: Constable , Comparable , Serializable Used to control the application of a constraint. Since: Jakarta Persistence (JPA) 2.1 Enum

Jakarta Persistence (JPA) Enum jakarta. persistence .DiscriminatorType java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .DiscriminatorType Implemented Interfaces: Constable , Comparable ... .discriminatorType Since: Jakarta Persistence (JPA) 1.0 Enum Constants CHAR Single character as

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .ElementCollection Implemented ... nickNames = new HashSet(); ... } See Also: CollectionTable Since: Jakarta Persistence (JPA) 2.0 Annotation ... when defined using generics. Default: void/class Since: Jakarta Persistence (JPA) 1.0 FetchType fetch

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .EntityResult Implemented Interfaces ... NamedNativeQuery Since: Jakarta Persistence (JPA) 1.0 Annotation Elements Class entityClass The class of the result. Since: Jakarta Persistence (JPA) 1.0 LockModeType lockMode The lock mode obtained

Jakarta Persistence (JPA) Enum in jakarta. persistence .criteria.Predicate jakarta. persistence .criteria.Predicate.BooleanOperator java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .criteria ... Persistence (JPA) 1.0 Enum Constants AND Since: Jakarta Persistence (JPA) 1.0 OR Since: Jakarta

Jakarta Persistence (JPA) Enum jakarta. persistence .criteria.Nulls java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .criteria.Nulls Implemented Interfaces: Constable , Comparable , Serializable ... (Expression, Nulls) CriteriaBuilder.desc(Expression, Nulls) Since: Jakarta Persistence (JPA) 3.2 Enum

Jakarta Persistence (JPA) Interface jakarta. persistence .criteria.Order An object that defines an ordering over the query results. Since: Jakarta Persistence (JPA) 2.0 The ORDER BY clause (JPQL ... . Since: Jakarta Persistence (JPA) 1.0 Nulls getNullPrecedence () Return the precedence of null values. Returns

Jakarta Persistence (JPA) Interface jakarta. persistence .metamodel.BasicType Type Parameters ... (possibly an enumerated , LOB , or temporal type). Since: Jakarta Persistence (JPA) 2.0 Public Instance ... type. Since: Jakarta Persistence (JPA) 1.0 PersistenceType getPersistenceType () Return the persistence

Jakarta Persistence (JPA) Interface jakarta. persistence .criteria.CommonAbstractCriteria ... and delete operations are typed according to the target of the update or delete. Since: Jakarta Persistence ... : the query parameters. Since: Jakarta Persistence (JPA) 1.0 Predicate getRestriction () Return

Jakarta Persistence (JPA) Enum jakarta. persistence .criteria.JoinType java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .criteria.JoinType Implemented Interfaces: Constable , Comparable ... . Since: Jakarta Persistence (JPA) 2.0 Enum Constants INNER Inner join. Since: Jakarta Persistence

Jakarta Persistence (JPA) Enum jakarta. persistence .CacheRetrieveMode java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .CacheRetrieveMode Implemented Interfaces: FindOption , Constable ... the second-level cache. Enumerates legal values of the property jakarta. persistence .cache

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Lob Implemented Interfaces: Annotation Target: Method, Field Specifies that the annotated persistent property or field should be persisted as a large object to a database-native large object (LOB) type. Portable applications should use

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .JoinColumns Implemented Interfaces ... Persistence (JPA) 1.0 Annotation Elements JoinColumn[] value The join columns that map the relationship. Since: Jakarta Persistence (JPA) 1.0 ForeignKey foreignKey (Optional) Used to specify or control

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .NamedAttributeNode Implemented ... . See Also: NamedEntityGraph NamedSubgraph Since: Jakarta Persistence (JPA) 2.1 Annotation Elements String value (Required) The name of the attribute that must be included in the graph. Since: Jakarta Persistence (JPA

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MapKeyJoinColumns Implemented ... of the grouped MapKeyJoinColumn annotations. See Also: MapKeyJoinColumn ForeignKey Since: Jakarta Persistence ... that are used to map to the entity that is the map key. Since: Jakarta Persistence (JPA) 1.0 ForeignKey

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Converter Implemented Interfaces ... type parameter of AttributeConverter . If autoApply = true , the persistence provider ... entity in the persistence unit, except for attributes for which conversion is overridden by means

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .FieldResult Implemented Interfaces ... ") }) }) See Also: EntityResult SqlResultSetMapping Since: Jakarta Persistence (JPA) 1.0 Annotation Elements String name Name of the persistent field or property of the class. Since: Jakarta Persistence (JPA) 1.0 String

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .UniqueConstraint Implemented ... Persistence (JPA) 1.0 Annotation Elements String name (Optional) The name of the constraint. Defaults to a provider-generated name. Default: "" Since: Jakarta Persistence (JPA) 2.0 String[] columnNames

Jakarta Persistence (JPA) Interface jakarta. persistence .TypedQueryReference Type Parameters ... ) Since: Jakarta Persistence (JPA) 3.2 Public Instance Methods Map getHints () A map keyed by hint name of all hints specified via NamedQuery.hints or NamedNativeQuery.hints . Since: Jakarta Persistence (JPA) 1

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .AttributeOverride Implemented ... AssociationOverride Since: Jakarta Persistence (JPA) 1.0 Annotation Elements String name (Required) The name ... of the field if field-based access is used. Since: Jakarta Persistence (JPA) 1.0 Column column

Jakarta Persistence (JPA) Interface jakarta. persistence .AttributeNode Type Parameters: - The type ... NamedAttributeNode Since: Jakarta Persistence (JPA) 2.1 Public Instance Methods String ... of the attribute. Since: Jakarta Persistence (JPA) 1.0 Map getKeySubgraphs () Return a map of subgraphs

Jakarta Persistence (JPA) Enum jakarta. persistence .AccessType java.lang.Object ∟ java.lang.Enum ∟ jakarta. persistence .AccessType Implemented Interfaces: Constable , Comparable , Serializable Used ... Persistence (JPA) 2.0 Enum Constants FIELD Field-based access is used. Since: Jakarta Persistence

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .CheckConstraint Implemented ... is in effect. See Also: Table.check() Column.check() Since: Jakarta Persistence (JPA) 3.2 Annotation ... . Default: "" Since: Jakarta Persistence (JPA) 1.0 String constraint (Required) The native SQL

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .NamedNativeQueries Implemented ... to the persistence unit. The NamedNativeQueries annotation can be applied to an entity or mapped superclass. See Also: NamedNativeQuery Since: Jakarta Persistence (JPA) 1.0 Annotation Elements

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MapKeyTemporal Implemented Interfaces: Annotation Target: Method, Field This annotation must be specified for persistent map keys ... .time . Since: Jakarta Persistence (JPA) 2.0 Annotation Elements TemporalType value (Required

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MapsId Implemented Interfaces ... of the entity cannot be made persistent until the relationship has been assigned a reference to an instance ... is derived from the referenced parent entity. Since: Jakarta Persistence (JPA) 2.0 Annotation Elements String

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MappedSuperclass Implemented ... are inherited by the entities which extend it. A mapped superclass is not a persistent type, and is not mapped to a database table. The persistent fields and properties of a mapped superclass are declared

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .ConstructorResult Implemented ... NamedNativeQuery ColumnResult Since: Jakarta Persistence (JPA) 2.1 Annotation Elements Class targetClass (Required) The class whose constructor is to be invoked. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .ColumnResult Implemented Interfaces ... NamedNativeQuery ConstructorResult Since: Jakarta Persistence (JPA) 1.0 Annotation Elements String name (Required) The name of a column in the SELECT clause of a SQL query Since: Jakarta Persistence

Jakarta Persistence (JPA) Interface jakarta. persistence .metamodel.Bindable Type Parameters ... or attribute type that can be bound into a Path . Since: Jakarta Persistence (JPA) 2.0 Public ... is returned. Returns: Java type. Since: Jakarta Persistence (JPA) 1.0 BindableType getBindableType () Return

Jakarta Persistence (JPA) Interface jakarta. persistence .TupleElement Type Parameters: - the type ... . See Also: Tuple Since: Jakarta Persistence (JPA) 2.0 Public Instance Methods String getAlias ... . Since: Jakarta Persistence (JPA) 1.0 Class getJavaType () Return the Java type of the tuple element

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Cacheable Implemented Interfaces ... , and when the value of the persistence .xml caching element is SharedCacheMode.ENABLE_SELECTIVE or ... and its state must not be cached by the provider. Since: Jakarta Persistence (JPA) 2.0 The Shared (L2) Entity

Jakarta Persistence (JPA) Method in jakarta. persistence . Persistence EntityManagerFactory ... an EntityManagerFactory for the named persistence unit. Parameters: persistenceUnitName - the name of the persistence unit Returns: the factory that creates EntityManager s configured according to the specified persistence unit. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta. persistence . Persistence EntityManagerFactory ... and return an EntityManagerFactory for the named persistence unit, using the given properties. Parameters: persistenceUnitName - the name of the persistence unit properties - additional properties

Jakarta Persistence (JPA) Method in jakarta. persistence . Persistence EntityManagerFactory ... an EntityManagerFactory for the named persistence unit, using the given properties. Parameters: configuration - configuration of the persistence unit Returns: the factory that creates EntityManager s

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .PersistenceUnits Implemented ... Persistence (JPA) 1.0 Annotation Elements PersistenceUnit[] value (Required) One or more PersistenceUnit annotations. Since: Jakarta Persistence (JPA) 1.0 Additional JDK methods inherited from java.lang

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .IdClass Implemented Interfaces ... Since: Jakarta Persistence (JPA) 1.0 Annotation Elements Class value The primary key class ... of the annotated entity class. Since: Jakarta Persistence (JPA) 1.0 Additional JDK methods inherited from

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Inheritance Implemented Interfaces ... class ValuedCustomer extends Customer { ... } See Also: InheritanceType Since: Jakarta Persistence ... for the entity inheritance hierarchy. Default: InheritanceType.SINGLE_TABLE Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MapKeyClass Implemented Interfaces ... Persistence (JPA) 2.0 Annotation Elements Class value (Required) The type of the map key. Since: Jakarta Persistence (JPA) 1.0 Additional JDK methods inherited from java.lang.annotation.Annotation annotationType(), equals(Object), hashCode(), toString()

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .MapKeyEnumerated Implemented ... Persistence (JPA) 2.0 Annotation Elements EnumType value (Optional) The type used in mapping a map key enum type. Default: EnumType.ORDINAL Since: Jakarta Persistence (JPA) 1.0 Additional JDK methods

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .NamedEntityGraphs Implemented ... Since: Jakarta Persistence (JPA) 2.1 Annotation Elements NamedEntityGraph[] value Since: Jakarta Persistence (JPA) 1.0 Additional JDK methods inherited from java.lang.annotation.Annotation annotationType(), equals(Object), hashCode(), toString()

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Converts Implemented Interfaces ... be applied to the same basic attribute. See Also: Convert Since: Jakarta Persistence (JPA) 2.1 ... Persistence (JPA) 1.0 Additional JDK methods inherited from java.lang.annotation.Annotation annotationType(), equals(Object), hashCode(), toString()

Jakarta Persistence (JPA) Interface jakarta. persistence .ConnectionConsumer Type Parameters ... EntityManager.runWithConnection(ConnectionConsumer) Since: Jakarta Persistence (JPA) 3.2 Public Instance ... a java.sql.SQLException . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Interface jakarta. persistence .ConnectionFunction Type Parameters ... EntityManager.callWithConnection(ConnectionFunction) Since: Jakarta Persistence (JPA) 3.2 Public ... the connection, usually a java.sql.SQLException . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .Embedded Implemented Interfaces: Annotation Target: Method, Field Declares a persistent field or property of an entity whose value ... AssociationOverrides Since: Jakarta Persistence (JPA) 1.0 Annotation Elements This is a marker annotation

Jakarta Persistence (JPA) Annotation Type jakarta. persistence .EmbeddedId Implemented Interfaces: Annotation Target: Method, Field Specifies that the annotated persistent field or property ... ; } See Also: Embeddable MapsId IdClass Since: Jakarta Persistence (JPA) 1.0 The JPA Primary Key article explains