## javax.persistence
Annotation Type UniqueConstraint

    @Target(value={})
    @Retention(value=RUNTIME)
    public @interface UniqueConstraint

Required Element Summary
`java.lang.String[]` `columnNames`

Optional Element Summary
`java.lang.String` `name`

Element Detail

### columnNames

    public abstract java.lang.String[] columnNames

### name

    public abstract java.lang.String name

  Default:
    ""