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JPA Annotation NamedQueries Target: TYPE Implemented Interfaces: Annotation Specifies multiple named Java Persistence query language queries. Query names are scoped to the persistence unit. The NamedQueries annotation can be applied to an entity or mapped superclass. See Also: NamedQuery

JPA Annotation Attribute in javax. persistence .AssociationOverride ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key ... , the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Annotation Attribute in javax. persistence .AssociationOverride JoinColumn [] joinColumns default {} The join column(s) being mapped to the persistent attribute(s). The joinColumns elements must be specified if a foreign key mapping is used in the overriding of the mapping of the relationship

JPA Annotation Attribute in javax. persistence .NamedQuery LockModeType lockMode default NONE (Optional) The lock mode type to use in query execution. If a lockMode other than LockModeType.NONE is specified, the query must be executed in a transaction and the persistence context joined to the transaction. Since: JPA 2.0

JPA Annotation Attribute in javax. persistence .JoinTable ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key constraint ... , the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Annotation Attribute in javax. persistence .JoinTable ForeignKey inverseForeignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key ... either location, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Annotation Attribute in javax. persistence .NamedQuery String query default null (Required) The query string in the Java Persistence query language. Since: JPA 1.0

JPA Annotation PersistenceProperty Implemented Interfaces: Annotation Describes a single container or persistence provider property. Used in PersistenceContext . Vendor specific properties may be included in the set of properties, and are passed to the persistence provider by the container

the persistence type. Return: persistence type Inherited from: Type Since: JPA 2.0

on the primary key field or property. The scope of the generator name is global to the persistence unit ... . Defaults to a name chosen by persistence provider. Since: JPA 1.0 UniqueConstraint

element is specified in either location, the persistence provider's default foreign key strategy ... either location, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1 JoinColumn

JPA Annotation Attribute in javax. persistence .JoinColumns ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key constraint ... is specified in either location, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Annotation Attribute in javax. persistence .TableGenerator String table default "" (Optional) Name of table that stores the generated id values. Defaults to a name chosen by persistence provider. Since: JPA 1.0

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

, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1 JoinColumn [] joinColumns default {} The join column(s) being mapped to the persistent attribute(s). The joinColumns elements

JPA Annotation Attribute in javax. persistence .MapKeyJoinColumn boolean updatable default true (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Since: JPA 2.0

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

JPA Annotation Attribute in javax. persistence .MapKeyJoinColumn boolean insertable default true (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider. Since: JPA 2.0

. The EAGER strategy is a requirement on the persistence provider runtime that the associated entity must be eagerly fetched. The LAZY strategy is a hint to the persistence provider runtime. Since: JPA

JPA Annotation Attribute in javax. persistence .CollectionTable ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key ... , the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Annotation Attribute in javax. persistence .MapKeyColumn boolean updatable default true (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Since: JPA 2.0

Attribute .PersistentAttributeType getPersistentAttributeType () Return the persistent attribute type for the attribute. Return: persistent attribute type Since: JPA 2.0 boolean isAssociation

JPA Annotation Attribute in javax. persistence .MapKeyColumn boolean insertable default true (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider. Since: JPA 2.0

must be eagerly fetched. The EAGER strategy is a requirement on the persistence provider runtime that the associated entities must be eagerly fetched. The LAZY strategy is a hint to the persistence provider

JPA Annotation Attribute in javax. persistence .MapKey String name default "" (Optional) The name of the persistent field or property of the associated entity that is used as the map key. Default: If the name element is not specified, the primary key of the associated entity is used as the map key

JPA Annotation Attribute in javax. persistence .PrimaryKeyJoinColumns ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key ... annotation element is specified in either location, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Annotation Attribute in javax. persistence .PrimaryKeyJoinColumn ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key ... specified, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

statements generated by the persistence provider. Since: JPA 2.0 int length default 255 (Optional) The column ... updatable default true (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Since: JPA 2.0

JPA Enum Constant in javax. persistence .SharedCacheMode NONE Caching is disabled for the persistence unit. Since: JPA 2.0

JPA Enum Constant in javax. persistence .PersistenceContextType EXTENDED Extended persistence context Since: JPA 1.0

JPA Enum Constant in javax. persistence .PersistenceContextType TRANSACTION Transaction-scoped persistence context Since: JPA 1.0

on the persistence provider runtime that the associated entity must be eagerly fetched. The LAZY strategy is a hint to the persistence provider runtime. Since: JPA 1.0 boolean optional default true

JPA Annotation Attribute in javax. persistence .SecondaryTable ForeignKey foreignKey default @ForeignKey(PROVIDER_DEFAULT) (Optional) Used to specify or control the generation of a foreign key ... , the persistence provider's default foreign key strategy will apply. Since: JPA 2.1

JPA Static Method in javax. persistence . Persistence PersistenceUtil getPersistenceUtil () Return the PersistenceUtil instance Return: PersistenceUtil instance Since: JPA 2.0

JPA Annotation Attribute in javax. persistence .PersistenceContext PersistenceProperty [] properties default {} (Optional) Properties for the container or persistence provider. Vendor specific properties may be included in this set of properties. Properties that are not recognized by a vendor are ignored. Since: JPA 1.0

JPA Enum TemporalType java.lang.Object ∟  java.lang.Enum ∟  javax. persistence .TemporalType Type used to indicate a specific mapping of java.util.Date or java.util.Calendar . Since: JPA 1.0 The JPA Persistable Types article explains how to use TemporalType . Enum Constants DATE Map as

is specified, it is assumed that all persistent fields or properties of the entity are mapped to the primary ... either location, the persistence provider's default foreign key strategy will apply. Since: JPA 2.1 Index

JPA Annotation Temporal Target: METHOD, FIELD Implemented Interfaces: Annotation This annotation must be specified for persistent fields or properties of type java.util.Date and java.util.Calendar ... java.util.Date endDate; Since: JPA 1.0 The JPA Persistable Types article explains how to use Temporal

JPA Annotation Attribute in javax. persistence .OrderColumn boolean insertable default true (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider. Since: JPA 2.0

JPA Annotation Attribute in javax. persistence .OrderColumn boolean updatable default true (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Since: JPA 2.0

JPA Annotation Attribute in javax. persistence .Column boolean updatable default true (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Since: JPA 1.0

JPA Annotation Attribute in javax. persistence .Column boolean insertable default true (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider. Since: JPA 1.0

JPA Annotation Attribute in javax. persistence .AttributeOverride Column column default null (Required) The column that is being mapped to the persistent attribute. The mapping type will remain the same as is defined in the embeddable class or mapped superclass. Since: JPA 1.0

only. Applications that use this method for Java Persistence query language queries and native queries will not ... on a parameter obtained from a Java persistence query language query or native query

JPA Annotation Attribute in javax. persistence .ForeignKey ConstraintMode value default CONSTRAINT (Optional) Used to specify whether a foreign key constraint should be generated when schema generation is in effect. A value of CONSTRAINT will cause the persistence provider to generate a foreign key

persistence provider. Since: JPA 1.0 GenerationType strategy default AUTO (Optional) The primary key generation strategy that the persistence provider must use to generate the annotated entity primary key. Since: JPA 1.0

JPA Annotation Attribute in javax. persistence .FieldResult String name default null Name of the persistent field or property of the class. Since: JPA 1.0

JPA Enum Constant in javax. persistence .ValidationMode NONE The persistence provider must not perform lifecycle event validation. Since: JPA 2.0

, the persistence provider's default foreign key strategy will be used. The ConstraintMode value is used ... generation is in effect. A value of CONSTRAINT will cause the persistence provider to generate

JDO Annotation Attribute in javax.jdo.annotations. Persistent String table default "" Table to use for persisting this member. Since: JDO 2.1