## Uses of Class
org.apache.torque.map.ColumnMap

- Packages that use ColumnMap
  Package | Description
  --- | ---
  org.apache.torque.map | Description of the schema layout.

- - ### Uses of ColumnMap in org.apache.torque.map

    Methods in org.apache.torque.map that return ColumnMap
    Modifier and Type | Method | Description
    --- | --- | ---
    `ColumnMap` | InheritanceMap.`getColumn()` | Returns the column this inheritance map belongs to.
    `ColumnMap` | TableMap.`getColumn​(String name)` | Get a ColumnMap for the named table.
    `static ColumnMap` | MapHelper.`getColumnMap​(Column column, Criteria criteria)` | Returns the column map for a column.
    `ColumnMap[]` | TableMap.`getColumns()` | Get a ColumnMap[] of the columns in this table.
    `ColumnMap` | ForeignKeyMap.ColumnPair.`getForeign()` | Returns the foreign column of the pair.
    `ColumnMap` | ForeignKeyMap.ColumnPair.`getLocal()` | Returns the local column of the pair.
    `ColumnMap` | TableMap.`getPrimaryKey()` | Returns the single primary key of this table, if it exists

    Methods in org.apache.torque.map with parameters of type ColumnMap
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | TableMap.`addColumn​(ColumnMap cmap)` | Add a pre-created column to this table.
    `boolean` | TableMap.`containsColumn​(ColumnMap column)` | Does this table contain the specified column?
    `void` | InheritanceMap.`setColumn​(ColumnMap column)` | Sets the column this inheritance map belongs to.

    Constructors in org.apache.torque.map with parameters of type ColumnMap
    Constructor | Description
    --- | ---
    `ColumnPair​(ForeignKeyMap foreignKeyMap, ColumnMap local, String foreignName)` | Constructor.
    `ColumnPair​(ForeignKeyMap foreignKeyMap, ColumnMap local, ColumnMap foreign)` | Constructor.
    `InheritanceMap​(ColumnMap column, String key, String className, String ancestor)` | Create an inheritance map object.