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JPA Enum FlushModeType java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... .setFlushMode Query.setFlushMode Since: JPA 1.0 Enum Constants AUTO (Default) Flushing to occur ... at other times, but is not required to. Since: JPA 1.0 Public Static Enum Methods: Method inherited

JPA Enum LoadState java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence.spi.LoadState Load states returned by the ProviderUtil SPI methods. Since: JPA 2.0 Enum Constants LOADED ... cannot be determined. Since: JPA 2.0 Public Static Enum Methods: Method inherited from class java.lang. Enum

JPA Enum DiscriminatorType java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... .discriminatorType Since: JPA 1.0 Enum Constants CHAR Single character as the discriminator type ... the discriminator type. Since: JPA 1.0 Public Static Enum Methods: Method inherited from class java.lang. Enum

JPA Enum ValidationMode java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... Enum Constants AUTO If a Bean Validation provider is present in the environment, the persistence ... NONE The persistence provider must not perform lifecycle event validation. Since: JPA 2.0 Public Static Enum Methods

JPA Enum CacheStoreMode java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... Since: JPA 2.0 The Shared (L2) Entity Cache article explains how to use CacheStoreMode . Enum ... refresh of already cached items when reading from database. Since: JPA 2.0 Public Static Enum Methods

JPA Enum CacheRetrieveMode java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... . Enum Constants BYPASS Bypass the cache: get data directly from the database. Since: JPA 2.0 USE Read entity data from the cache: this is the default behavior. Since: JPA 2.0 Public Static Enum Methods

JPA Enum FetchType java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence.FetchType ... 1.0 Enum Constants EAGER Data must be eagerly fetched. Since: JPA 1.0 LAZY Data may be lazily fetched. Since: JPA 1.0 Public Static Enum Methods: Method inherited from class java.lang. Enum compareTo

JPA Enum InheritanceType java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... Since: JPA 1.0 Enum Constants JOINED A table for each abstract or concrete entity class ... row. No discriminator column is necessary. Since: JPA 1.0 Public Static Enum Methods: Method

JPA Enum JoinType java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence.criteria ... . Since: JPA 2.0 Enum Constants INNER Inner join. Since: JPA 2.0 LEFT Left outer join. Since: JPA 2.0 RIGHT Right outer join. Since: JPA 2.0 Public Static Enum Methods: Method inherited from class java

JPA Enum GenerationType java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence ... Since: JPA 1.0 The Auto Generated Values article explains how to use GenerationType . Enum Constants AUTO ... . May be used to generate primary keys of type java.util.UUID or String. Since: JPA 1.0 Public Static Enum

the enum type for a map key whose basic type is an enumerated type. The MapKeyEnumerated annotation ... . Example: public enum ProjectStatus {COMPLETE, DELAYED, CANCELLED, IN_PROGRESS} public enum SalaryRate ... Public Annotation Attributes EnumType value default EnumType.ORDINAL (Optional) The type used in mapping a map key enum type. Since: JPA 2.0

JPA Enum Nulls java.lang.Object ∟  java.lang. Enum ∟  jakarta.persistence.criteria.Nulls ... CriteriaBuilder.desc Since: JPA 3.2 Enum Constants FIRST Null values occur at the beginning ... precedence not specified. Since: JPA 3.2 Public Static Enum Methods:

JPA Enum PersistenceUnitTransactionType java.lang.Object ∟  java.lang. Enum ∟  jakarta ... is performed via the EntityTransaction interface. Since: JPA 3.2 Enum Constants JTA Transaction management via JTA. Since: JPA 3.2 RESOURCE_LOCAL Resource-local transaction management. Since: JPA 3.2 Public Static Enum Methods:

JPA Annotation EnumeratedValue Target: FIELD Implemented Interfaces: Annotation Specifies that an annotated field of a Java enum type is the source of database column values for an plain mapping ... a distinct value for each value of the enum type. Example: {@snippet : enum Status { OPEN(0), CLOSED(1

JPA Enum Constant in jakarta.persistence.EnumType STRING Persist enumerated type property or field as a string. The string value of an enum instance with no EnumeratedValue field is the value of its Enum member. Since: JPA 1.0

JPA Enum Constant in jakarta.persistence.EnumType ORDINAL Persist enumerated type property or field as an integer. The ordinal value of an enum instance with no EnumeratedValue field is the value of its Enum member. Since: JPA 1.0

JPA Enum Constant in javax.persistence.criteria.Predicate$BooleanOperator AND Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.PessimisticLockScope NORMAL This value defines the default behavior for pessimistic locking. The persistence provider must lock the database row(s) that correspond to the non-collection-valued persistent state of that instance. If a joined inheritance

JPA Enum Constant in jakarta.persistence.PessimisticLockScope EXTENDED In addition to the locking behavior specified for NORMAL , element collections and relationships owned by the entity that are contained in join tables are locked if the property jakarta.persistence.lock.scope is specified

JPA Enum Constant in javax.persistence.criteria.CriteriaBuilder$Trimspec TRAILING Trim from trailing end. Since: JPA 2.0

JPA Enum Constant in javax.persistence.criteria.CriteriaBuilder$Trimspec BOTH Trim from both ends. Since: JPA 2.0

JPA Enum Constant in javax.persistence.criteria.CriteriaBuilder$Trimspec LEADING Trim from leading end. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType OPTIMISTIC_FORCE_INCREMENT Optimistic lock, with version update. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType OPTIMISTIC Optimistic lock. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType WRITE Synonymous with OPTIMISTIC_FORCE_INCREMENT . OPTIMISTIC_FORCE_INCREMENT is preferred for new applications. Since: JPA 1.0

JPA Enum Constant in javax.persistence.criteria.Predicate$BooleanOperator OR Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType READ Synonymous with OPTIMISTIC . OPTIMISTIC is preferred for new applications. Since: JPA 1.0

JPA Enum Constant in jakarta.persistence.LockModeType PESSIMISTIC_FORCE_INCREMENT Pessimistic write lock, with version update. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType NONE No lock. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType PESSIMISTIC_WRITE Pessimistic write lock. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.LockModeType PESSIMISTIC_READ Pessimistic read lock. Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Bindable $BindableType ENTITY_TYPE Entity type Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Bindable $BindableType SINGULAR_ATTRIBUTE Single-valued attribute type Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Bindable $BindableType PLURAL_ATTRIBUTE Multi-valued attribute type Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType MANY_TO_ONE Many-to-one association Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.SynchronizationType SYNCHRONIZED Persistence context is automatically synchronized with the current transaction Since: JPA 2.1

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType ONE_TO_MANY One-to-many association Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType ELEMENT_COLLECTION Element collection Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.AccessType PROPERTY Property-based access is used, that is, state is accessed via getter and setter methods. Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType MANY_TO_MANY Many-to-many association Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType BASIC Basic attribute Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType EMBEDDED Embeddable class attribute Since: JPA 2.0

JPA Enum Constant in javax.persistence.metamodel.Attribute $PersistentAttributeType ONE_TO_ONE One-to-one association Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.SynchronizationType UNSYNCHRONIZED Persistence context must be explicitly joined to the current transaction Since: JPA 2.1

JPA Annotation Attribute in jakarta.persistence.MapKeyEnumerated EnumType value default EnumType.ORDINAL (Optional) The type used in mapping a map key enum type. Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.CascadeType DETACH Cascade the plain operation Since: JPA 2.0

JPA Enum Constant in jakarta.persistence.CascadeType REFRESH Cascade the plain operation Since: JPA 1.0

JPA Enum Constant in jakarta.persistence.CascadeType PERSIST Cascade the plain operation Since: JPA 1.0

JPA Enum Constant in jakarta.persistence.CascadeType ALL Cascade all operations Since: JPA 1.0

JPA Enum Constant in jakarta.persistence.CascadeType REMOVE Cascade the plain operation Since: JPA 1.0