Top Interfaces Classes

module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.indirection

Interface Summary

Modifier and Type	Interface and Description
public interface	WrappingValueHolder<T> WrappingValueHolder is an interface type that implementors use when they will be wrapping another ValueHolder that has the original value.

Class Summary

Modifier and Type	Class and Description
public class	BackupValueHolder<T> Used as the backup value holder in the unit of work for transparent indirection.
public class	BasicIndirectionPolicy Purpose: BasicIndirectionPolicy implements the behavior necessary for a a `org.eclipse.persistence.mappings.ForeignReferenceMapping` (or TransformationMapping) to use ValueHolders to delay the reading of objects from the database until they are actually needed.
public class	BatchValueHolder<T> BatchValueHolder is used by the mappings that use indirection when using query optimization (batch reading).
public class	CacheBasedValueHolder<T> Purpose: In certain cases the contents of a relationship may be retrievable from a cache.
public class	ContainerIndirectionPolicy Purpose: Provide ability for developers to wrap ValueHolders (Basic Indirection) Responsibilities: Wrap & un-wrap a ValueHolder within an IndirectContainer Reflectively instantiate the containers as required
public abstract class	DatabaseValueHolder<T> DatabaseValueHolder wraps a database-stored object and implements behavior to access it.
public class	EISOneToManyQueryBasedValueHolder<T> Value holder used to defer an EIS 1-m mapping query.
public abstract class	IndirectionPolicy Purpose: An IndirectionPolicy acts as a 'rules' holder that determines the behavior of a ForeignReferenceMapping (or TransformationMapping) with respect to indirection, or lack thereof.
public class	NoIndirectionPolicy Purpose: NoIndirectionPolicy implements the behavior necessary for a a `org.eclipse.persistence.mappings.ForeignReferenceMapping` (or TransformationMapping) to directly use domain objects, as opposed to ValueHolders.
public class	ProtectedValueHolder<T> Purpose: provides a value holder type that can be used in Protected instances of Entities.
public class	ProxyIndirectionHandler<T> ProxyIndirectionHandler Transparently handles EclipseLink indirection for 1:1 relationships through use of the Java Proxy framework in JDK 1.3.
public class	ProxyIndirectionPolicy ProxyIndirectionPolicy Define the behavior for Proxy Indirection.
public class	QueryBasedValueHolder<T> QueryBasedValueHolder wraps a database-stored object and implements behavior to access it.
public class	TransformerBasedValueHolder<T>
public class	TransparentIndirectionPolicy Purpose: TransparentIndirectionPolicy implements the behavior necessary for a a CollectionMapping to use IndirectContainers to delay the reading of objects from the database until they are actually needed.
public class	UnitOfWorkQueryValueHolder<T> UnitOfWorkQueryValueHolder wraps a database-stored object and implements behavior to access it.
public class	UnitOfWorkTransformerValueHolder<T> UnitOfWorkTransformerValueHolder wraps a database-stored object and implements behavior to access it.
public abstract class	UnitOfWorkValueHolder<T> A UnitOfWorkValueHolder is put in a clone object.
public class	WeavedObjectBasicIndirectionPolicy A WeavedObjectBasicIndirectionPolicy is used by OneToOne mappings that are LAZY through weaving and which use Property(method) access.