org.apache.openjpa.persistence.jdbc

Annotation Type Unique

@Target(value={METHOD,FIELD})
 @Retention(value=RUNTIME)
public @interface Unique

Unique constraint definition.

Since:

0.4.0

Author:

Abe White

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String[]	columnNames
boolean	deferred
boolean	enabled
String	name

Element Detail

name

public abstract String name

Default:

""

enabled

public abstract boolean enabled

Default:

true

deferred

public abstract boolean deferred

Default:

false

columnNames

public abstract String[] columnNames

Default:

{}