Uses of Interface
org.eclipse.persistence.mappings.RelationalMapping

Packages that use RelationalMapping

Package	Description
org.eclipse.persistence.mappings
org.eclipse.persistence.mappings.xdb

Uses of RelationalMapping in org.eclipse.persistence.mappings

Classes in org.eclipse.persistence.mappings that implement RelationalMapping

Modifier and Type	Class	Description
class	AggregateCollectionMapping	Purpose: The aggregate collection mapping is used to represent the aggregate relationship between a single source object and a collection of target objects.
class	AggregateObjectMapping	Purpose:Two objects can be considered to be related by aggregation if there is a strict 1:1 relationship between the objects.
class	DirectCollectionMapping	Purpose: This mapping is used to store a collection of simple types (String, Number, Date, etc.) into a single table.
class	DirectMapMapping	Mapping for a collection of key-value pairs.
class	DirectToFieldMapping	Purpose: Maps an attribute to the corresponding database field type.
class	ManyToManyMapping	Purpose: Many to many mappings are used to represent the relationships between a collection of source objects and a collection of target objects.
class	ManyToOneMapping	Purpose: Define the relationship to be a ManyToOne.
class	OneToManyMapping	Purpose: This mapping is used to represent the typical RDBMS relationship between a single source object and collection of target objects; where, on the database, the target objects have references (foreign keys) to the source object.
class	OneToOneMapping	Purpose: One to one mappings are used to represent a pointer references between two java objects.
class	TransformationMapping	Purpose: A transformation mapping is used for a specialized translation between how a value is represented in Java and its representation on the databae.
class	UnidirectionalOneToManyMapping	Purpose: UnidirectionalOneToManyMapping doesn't have 1:1 back reference mapping.
class	VariableOneToOneMapping	Purpose: Variable one to one mappings are used to represent a pointer references between a java object and an implementer of an interface.

Uses of RelationalMapping in org.eclipse.persistence.mappings.xdb

Classes in org.eclipse.persistence.mappings.xdb that implement RelationalMapping

Modifier and Type	Class	Description
class	DirectToXMLTypeMapping	Purpose: Mapping used to map from a DOM (org.w3c.Document) or XML String into an Oracle XMLType field, in Oracle 9i XDB.