Module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.indirection

Interface Summary

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

Class Summary

Class	Description
BackupValueHolder<T>	Used as the backup value holder in the unit of work for transparent indirection.
BasicIndirectionPolicy	Purpose
BatchValueHolder<T>	BatchValueHolder is used by the mappings that use indirection when using query optimization (batch reading).
CacheBasedValueHolder<T>	Purpose: In certain cases the contents of a relationship may be retrievable from a cache.
ContainerIndirectionPolicy	Purpose: Provide ability for developers to wrap ValueHolders (Basic Indirection)
DatabaseValueHolder<T>	DatabaseValueHolder wraps a database-stored object and implements behavior to access it.
EISOneToManyQueryBasedValueHolder<T>	Value holder used to defer an EIS 1-m mapping query.
IndirectionPolicy	Purpose
NoIndirectionPolicy	Purpose
ProtectedValueHolder<T>	Purpose: provides a value holder type that can be used in Protected instances of Entities.
ProxyIndirectionHandler<T>	ProxyIndirectionHandler
ProxyIndirectionPolicy	ProxyIndirectionPolicy
QueryBasedValueHolder<T>	QueryBasedValueHolder wraps a database-stored object and implements behavior to access it.
TransformerBasedValueHolder<T>
TransparentIndirectionPolicy	Purpose
UnitOfWorkQueryValueHolder<T>	UnitOfWorkQueryValueHolder wraps a database-stored object and implements behavior to access it.
UnitOfWorkTransformerValueHolder<T>	UnitOfWorkTransformerValueHolder wraps a database-stored object and implements behavior to access it.
UnitOfWorkValueHolder<T>	A UnitOfWorkValueHolder is put in a clone object.
WeavedObjectBasicIndirectionPolicy	A WeavedObjectBasicIndirectionPolicy is used by OneToOne mappings that are LAZY through weaving and which use Property(method) access.