Package javax.jdo.annotations

This package contains the JDO annotations for use as an alternative to XML metadata.

Enum Summary

Enum	Description
DiscriminatorStrategy	Enumeration of the discriminator strategy values.
ForeignKeyAction	Enumeration of the foreign-key delete/update action values.
IdentityType	Enumeration of the identity type values.
IdGeneratorStrategy	Enumeration of the id generator strategy values.
InheritanceStrategy	Enumeration of the inheritance strategy values.
NullValue	Enumeration of the "null-value" behavior values.
PersistenceModifier	Enumeration of the persistence-modifier values for a field or property.
SequenceStrategy	Enumeration of the sequence strategy values.
VersionStrategy	Enumeration of the version strategy values.

Annotation Types Summary

Annotation Type	Description
Cacheable	Annotation to specify that this class/field/property is cacheable in a Level 2 cache.
Column	Annotation for a column in the database.
Columns	Annotation for a group of columns.
Convert	Specifies that a given type should be converted before being stored to, and after being retrieved from the datastore using the given AttributeConverter.
DatastoreIdentity	Annotation for the datastore identity of the class.
Discriminator	Annotation for the discriminator of the class.
Element	Annotation for the element of a collection/array relation.
Embedded	Annotation to define that the object is embedded into the table of the owning object.
EmbeddedOnly	Annotation for whether the class is only for persisting embedded into another object.
Extension	Annotation for a JDO vendor extension.
Extensions	Annotation for a group of extensions
FetchGroup	Annotation for the fetch group of a class.
FetchGroups	Annotation for a group of fetch-group objects
FetchPlan	Annotation for the fetch plan of a persistence manager, query, or extent.
FetchPlans	Annotation for a group of FetchPlan objects
ForeignKey	Annotation for a database foreign-key.
ForeignKeys	Annotation for a group of foreign-key constraints.
Index	Annotation for a database index.
Indices	Annotation for a group of index constraints.
Inheritance	Annotation for the inheritance of the class.
Join	Annotation for the join of a relation.
Joins	Annotation for a group of joins.
Key	Annotation for the key of a map relation.
NotPersistent	Annotation to specify that the member is not persistent.
Order	Annotation for the ordering component of an ordered container member, such as Java Collections Framework Array and List types and Java native array types.
PersistenceAware	Annotation to specify that the class is persistence-aware.
PersistenceCapable	Annotation for whether the class or interface is persistence-capable.
Persistent	Annotation for defining the persistence of a member.
PostAttach	Annotation for a method on a persistence capable object to be used just as javax.jdo.listener.AttachCallback#jdoPostAttach().
PostDetach	Annotation for a method on a persistence capable object to be used just as javax.jdo.listener.AttachCallback#jdoPostDetach().
PostLoad	Annotation for a method on a persistence capable object to be used just as LoadCallback.jdoPostLoad().
PreAttach	Annotation for a method on a persistence capable object to be used just as AttachCallback.jdoPreAttach().
PreClear	Annotation for a method on a persistence capable object to be used just as ClearCallback.jdoPreClear().
PreDelete	Annotation for a method on a persistence capable object to be used just as DeleteCallback.jdoPreDelete().
PreDetach	Annotation for a method on a persistence capable object to be used just as DetachCallback.jdoPreDetach().
PreStore	Annotation for a method on a persistence capable object to be used just as StoreCallback.jdoPreStore().
PrimaryKey	Annotation on a member to define it as a primary key member of a class or persistent interface using application identity.
Queries	Annotation for a group of named queries.
Query	Annotation for a named query.
Sequence	Annotation for a datastore sequence.
Serialized	Annotation on a member (field or property) to indicate that the member is stored serialized.
Transactional	Annotation to indicate that a member (field or property) is transactional but not persistent.
Unique	Annotation for a database unique constraint.
Uniques	Annotation for a group of unique constraints.
Value	Annotation for the value of a map relation.
Version	Annotation for the versioning of the class.