Package org.datanucleus.api.jpa.annotations

Package containing DataNucleus annotations for persistence to extend JPA where it ignores some JDO concepts.

Class Summary

Class	Description
ColumnPositionHandler	Handler for the ColumnPosition annotation when applied to a field/property of a persistable class.
ComparatorClassHandler	Handler for the ComparatorClass annotation when applied to a collection field/property of a persistable class.
CreateTimestampHandler	Handler for the CreateTimestamp annotation when applied to a field/property or surrogate column of a persistable class.
CreateUserHandler	Handler for the CreateUser annotation when applied to a field/property or surrogate column of a persistable class.
IndexHandler	Handler for the Index annotation when applied to a field/property of a persistable class.
JdbcTypeHandler	Handler for the JdbcType annotation when applied to a field/property of a persistable class.
MultiTenantHandler	Handler for the MultiTenant annotation when applied to a field/property of a persistable class, or when applied to a class itself.
ReadOnlyHandler	Handler for the ReadOnly annotation when applied to a field/property of a persistable class, or when applied to a class itself.
SharedRelationHandler	Handler for the SharedRelation annotation when applied to a field/property of a persistable class.
SoftDeleteHandler	Handler for the SoftDelete annotation when applied to a class.
SqlTypeHandler	Handler for the SqlType annotation when applied to a field/property of a persistable class.
UpdateTimestampHandler	Handler for the UpdateTimestamp annotation when applied to a field/property or surrogate column of a persistable class.
UpdateUserHandler	Handler for the UpdateUser annotation when applied to a field/property or surrogate column of a persistable class.
ValueGeneratorHandler	Handler for the ValueGenerator annotation when applied to a field/property of a persistable class.

Annotation Types Summary

Annotation Type	Description
ColumnPosition	Extension annotation allowing for specification of column "position" in JPA.
ComparatorClass	Extension annotation providing for specifying a comparator class against a collection.
CreateTimestamp	Extension annotation specifying either this field/method or use a surrogate column as storing the creation timestamp for this object.
CreateUser	Extension annotation specifying either this field/method or use a surrogate column as storing the creation user for this object.
DatastoreId	Extension annotation allowing for use of datastore-identity with JPA.
Extension	DataNucleus Extension to JPA.
Extensions	Annotation defining a set of extensions to JPA.
Index	Extension annotation allowing for specification of index on a field/method in JPA.
JdbcType	Extension annotation allowing for specification of jdbc-type in JPA.
MultiTenant	Extension annotation allowing for specifying a class as multitenant, meaning that it will have a surrogate column in its table storing the tenant id.
NonDurableId	Extension annotation defining this class as not having an "identity".
PersistenceAware	Annotation for marking a class as "persistence-aware".
ReadOnly	Extension annotation allowing for specifying a field as Read-Only (insertable=false, updateable=false) or for specifying a class as Read-Only.
SharedRelation	Extension annotation providing for marking a relation as "shared" and adding a distinguisher column.
SoftDelete	Extension annotation allowing for specifying a class as using soft delete, meaning that it will have a surrogate column in its table storing whether it is deleted (rather than deleting it).
SqlType	Extension annotation allowing for specification of sql-type in JPA.
SurrogateVersion	Annotation for a surrogate version on a class.
UpdateTimestamp	Extension annotation specifying either this field/method or use a surrogate column as storing the update timestamp for this object.
UpdateUser	Extension annotation specifying either this field/method or use a surrogate column as storing the update user for this object.
ValueGenerator	Extension annotation allowing for custom value generators in JPA (uuid, timestamp, etc).