ForeignJoinColumnAttribute Class

Specifies the database column used as a foreign key in the child table for a unidirectional many-valued association.

Remarks

Use ForeignJoinColumn together with the ManyValuedAssociation attribute when the association is unidirectional (the child class has no back-reference to the parent). The column is created in the child table and references the parent table. For bidirectional associations, use the MappedBy parameter of ManyValuedAssociation instead. When the parent entity has a composite identifier, specify one ForeignJoinColumn for each column in the primary key.

Syntax

Unit: Aurelius.Mapping.Attributes

ForeignJoinColumnAttribute = class(AbstractColumnAttribute);

Constructors

Name	Description
Create	Creates a `ForeignJoinColumnAttribute` specifying the foreign key column name, property flags, and the referenced column.

Methods

Name	Description
Clone	Returns a deep copy of this attribute instance.

Properties