Package org.datanucleus.store.rdbms.key

This package contains wrappers to various types of keys found in RDBMS databases. Supports single and multiple column keys.

Class Summary

Class	Description
CandidateKey	Representation of a Candidate key.
ColumnOrderedKey	Representation of a key that has columns with specified ordering (ascending/descending) for each column (if required).
ForeignKey	Representation of a foreign key to another table.
Index	Representation of an INDEX.
PrimaryKey	Representation of the primary key of a table.

Enum Summary

Enum	Description
ForeignKey.FKAction	Enum representing an action on the FK.