Interface | Description |
---|---|
EntityManager |
Interface used to interact with the persistence context.
|
EntityManagerFactory |
The
EntityManagerFactory interface is used
by the application to obtain an application-managed entity
manager. |
EntityTransaction |
The
EntityTransaction interface is used to control
resource transactions on resource-local entity managers. |
Query |
Interface used to control query execution.
|
Class | Description |
---|---|
Persistence |
Bootstrap class that is used to obtain an
EntityManagerFactory . |
Enum | Description |
---|---|
CascadeType |
Defines the set of cascadable operations that are propagated
to the associated entity.
|
DiscriminatorType |
Defines supported types of the discriminator column.
|
EnumType |
Defines mapping for the enumerated types.
|
FetchType |
Defines strategies for fetching data from the database.
|
FlushModeType |
Flush mode setting.
|
GenerationType |
Defines the types of primary key generation.
|
InheritanceType |
Defines inheritance strategy options.
|
LockModeType |
Lock modes that can be specified by means of the
EntityManager.lock() method. |
PersistenceContextType |
Specifies whether a transaction-scoped or extended
persistence context is to be used in
PersistenceContext . |
TemporalType |
Exception | Description |
---|---|
EntityExistsException |
Thrown by the persistence provider when
EntityManager.persist(Object) is called and the entity
already exists. |
EntityNotFoundException |
Thrown by the persistence provider when an entity reference obtained by
EntityManager.getReference(Class,Object)
is accessed but the entity does not exist. |
NonUniqueResultException |
Thrown by the persistence provider when
getSingleResult() is executed on a query and there is more
than one result from the query. |
NoResultException |
Thrown by the persistence provider when
getSingleResult() is executed on a query
and there is no result to return. |
OptimisticLockException |
Thrown by the persistence provider when an optimistic locking conflict
occurs.
|
PersistenceException |
Thrown by the persistence provider when a problem occurs.
|
RollbackException |
Thrown by the persistence provider when the
EntityTransaction.commit() fails. |
TransactionRequiredException |
Thrown by the persistence provider when a transaction is required but is not
active.
|
Annotation Type | Description |
---|---|
AssociationOverride |
This annotation is used to override a many-to-one or
one-to-one mapping of property or field for an entity relationship.
|
AssociationOverrides |
This annotation is used to override mappings of multiple
many-to-one or one-to-one relationship properties or fields.
|
AttributeOverride |
The
AttributeOverride annotation is used to
override the mapping of a Basic (whether explicit or
default) property or field or Id property or field. |
AttributeOverrides |
Is used to override mappings of multiple properties or fields.
|
Basic |
The
Basic annotation is the simplest type of mapping
to a database column. |
Column |
Is used to specify a mapped column for a persistent property or field.
|
ColumnResult |
References name of a column in the SELECT clause of a SQL query -
i.e., column alias, if applicable.
|
DiscriminatorColumn |
Is used to define the discriminator column for the
SINGLE_TABLE and
JOINED inheritance mapping strategies. |
DiscriminatorValue |
Is used to specify the value of the discriminator column for
entities of the given type.
|
Embeddable |
Defines a class whose instances are stored as an intrinsic
part of an owning entity and share the identity of the entity.
|
Embedded |
Defines a persistent field or property of an entity whose
value is an instance of an embeddable class.
|
EmbeddedId |
Is applied to a persistent field or property of an entity
class or mapped superclass to denote a composite primary
key that is an embeddable class.
|
Entity |
Specifies that the class is an entity.
|
EntityListeners |
Specifies the callback listener classes to be used for an
entity or mapped superclass.
|
EntityResult |
References an entity in the SELECT clause of a SQL query.
|
Enumerated |
Specifies that a persistent property or field should be
persisted as a enumerated type.
|
ExcludeDefaultListeners |
Specifies that the invocation of default listeners is
to be excluded for the entity class (or mapped superclass)
and its subclasses.
|
ExcludeSuperclassListeners |
Specifies that the invocation of superclass listeners is
to be excluded for the entity class (or mapped superclass)
and its subclasses.
|
FieldResult |
Is used to map the columns specified in the SELECT list
of the query to the properties or fields of the entity class.
|
GeneratedValue |
Provides for the specification of generation strategies for
the values of primary keys.
|
Id |
Specifies the primary key property or field of an entity.
|
IdClass |
Specifies a composite primary key class that is mapped to
multiple fields or properties of the entity.
|
Inheritance |
Defines the inheritance strategy to be used for an entity class
hierarchy.
|
JoinColumn |
Is used to specify a mapped column for joining an entity association.
|
JoinColumns |
Defines mapping for the composite foreign keys.
|
JoinTable |
This annotation is used in the mapping of associations.
|
Lob |
Specifies that a persistent property or field should be persisted
as a large object to a database-supported large object type.
|
ManyToMany |
Defines a many-valued association with many-to-many multiplicity.
|
ManyToOne |
This annotation defines a single-valued association to another
entity class that has many-to-one multiplicity.
|
MapKey |
Is used to specify the map key for associations of type
Map . |
MappedSuperclass |
Designates a class whose mapping information is applied
to the entities that inherit from it.
|
NamedNativeQueries |
Is used to specify an array of native SQL named queries.
|
NamedNativeQuery |
Is used to specify a native SQL named query.
|
NamedQueries |
Specifies an array of named Java Persistence query language queries.
|
NamedQuery |
Is used to specify a named query in the Java Persistence query language,
which is a static query expressed in metadata.
|
OneToMany |
Defines a many-valued association with one-to-many multiplicity.
|
OneToOne |
This annotation defines a single-valued association to
another entity that has one-to-one multiplicity.
|
OrderBy |
This annotation specifies the ordering of the elements of a
collection valued association at the point when the association
is retrieved.
|
PersistenceContext |
Expresses a dependency on an
EntityManager persistence context. |
PersistenceContexts |
Declares one or more
PersistenceContext annotations. |
PersistenceProperty |
Describes a single container or persistence provider property.
|
PersistenceUnit |
Expresses a dependency on an
EntityManagerFactory . |
PersistenceUnits |
Declares one or more
PersistenceUnit annotations. |
PostLoad |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PostPersist |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PostRemove |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PostUpdate |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PrePersist |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PreRemove |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PreUpdate |
Is used to specify callback methods for the corresponding
lifecycle event.
|
PrimaryKeyJoinColumn |
This annotation specifies a primary key column that is used
as a foreign key to join to another table.
|
PrimaryKeyJoinColumns |
This annotation groups
PrimaryKeyJoinColumn annotations. |
QueryHint |
An implementation-specific
Query hint. |
SecondaryTable |
This annotation is used to specify a secondary table for
the annotated entity class.
|
SecondaryTables |
This annotation is used to specify multiple secondary tables
for an entity.
|
SequenceGenerator |
This annotation defines a primary key generator that may
be referenced by name when a generator element is specified
for the
GeneratedValue annotation. |
SqlResultSetMapping |
This annotation is used to specify the mapping of the result
of a native SQL query.
|
SqlResultSetMappings |
This annotation is used to define one or more
SqlResultSetMapping . |
Table |
This annotation specifies the primary table for the annotated
entity.
|
TableGenerator |
This annotation defines a primary key generator that may be
referenced by name when a generator element is specified for
the
GeneratedValue annotation. |
Temporal | |
Transient |
This annotation specifies that the property or field is
not persistent.
|
UniqueConstraint |
This annotation is used to specify that a unique constraint
is to be included in the generated DDL for a primary or secondary table.
|
Version |
This annotation specifies the version field or property of
an entity class that serves as its optimistic lock value.
|
Copyright © 2013. All rights reserved.