Package org.datanucleus.api.jdo.annotations

Package providing DataNucleus extension annotations providing features not in the JDO spec.

Class Summary

Class	Description
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.
MultiTenantHandler	Handler for the MultiTenant annotation when applied to a class.
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.
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.

Annotation Types Summary

Annotation Type	Description
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.
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.
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).
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.