## Uses of Class
org.apache.torque.util.UniqueColumnList

- Packages that use UniqueColumnList
  Package | Description
  --- | ---
  org.apache.torque.criteria | This package contains Torque's Criteria classes.
  org.apache.torque.util | Misc. utility classes.

- - ### Uses of UniqueColumnList in org.apache.torque.criteria

    Methods in org.apache.torque.criteria that return UniqueColumnList
    Modifier and Type | Method | Description
    --- | --- | ---
    `UniqueColumnList` | Criteria.`getGroupByColumns()` | Get all group by columns.
    `UniqueColumnList` | Criteria.`getSelectColumns()` | Return all select columns.

  - ### Uses of UniqueColumnList in org.apache.torque.util

    Constructors in org.apache.torque.util with parameters of type UniqueColumnList
    Constructor | Description
    --- | ---
    `UniqueColumnList​(UniqueColumnList list)` | Copy-constructor.