This package abstracts persistence mechanisms for entities, and defines the Hibernate runtime metamodel.
Strategies for persisting entities implement the EntityPersister interface. Optionally, they may implement certain additional interfaces that define contracts with various loaders. Concrete implementations in this package define the built-in inheritance mapping strategies.
| Modifier and Type | Interface and Description |
|---|---|
| public interface | DiscriminatorMetadata
Provides the information needed to properly handle type discrimination in HQL queries, either by 'something.class' or 'type(something)' references. |
| public interface | EntityPersister
Contract describing mapping information and persistence logic for a particular strategy of entity mapping. |
| public interface | Joinable
Anything that can be loaded by outer join - namely persisters for classes or collections. |
| public interface | Loadable
Implemented by a EntityPersister that may be loaded using Loader. |
| public interface | Lockable
Contract for things that can be locked via a |
| public interface | MultiLoadOptions
Encapsulation of the options for performing a load by multiple identifiers. |
| public interface | OuterJoinLoadable
A EntityPersister that may be loaded by outer join using the OuterJoinLoader hierarchy and may be an element of a one-to-many association. |
| public interface | PropertyMapping
Contract for all things that know how to map a property to the needed bits of SQL. |
| public interface | Queryable
Extends the generic EntityPersister contract to add operations required by the Hibernate Query Language |
| public interface | SQLLoadable
A class persister that supports queries expressed in the platform native SQL dialect |
| public interface |
| Modifier and Type | Class and Description |
|---|---|
| public abstract class | AbstractEntityPersister
Basic functionality for persisting an entity via JDBC through either generated or custom SQL |
| public abstract class | AbstractPropertyMapping
Basic implementation of the |
| public class | |
| public class | DiscriminatorType
TODO : javadoc |
| pack-priv class | |
| public class | JoinedSubclassEntityPersister
An EntityPersister implementing the normalized "table-per-subclass" mapping strategy |
| public class | NamedQueryLoader
Not really a Loader, just a wrapper around a named query. |
| public class | SingleTableEntityPersister
The default implementation of the EntityPersister interface. |
| public class | UnionSubclassEntityPersister
Implementation of the "table-per-concrete-class" or "roll-down" mapping strategy for an entity and its inheritance hierarchy. |