## Uses of Class
org.apache.torque.om.SimpleKey

- Packages that use SimpleKey
  Package | Description
  --- | ---
  org.apache.torque.om | API for the classic Torque-generated object model.

- - ### Uses of SimpleKey in org.apache.torque.om

    Subclasses of SimpleKey in org.apache.torque.om
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `BooleanKey` | This class can be used as an ObjectKey to uniquely identify an object within an application where the id consists of a Boolean.
    `class` | `DateKey` | This class can be used as an ObjectKey to uniquely identify an object within an application where the id is a Date.
    `class` | `NumberKey` | This class can be used as an ObjectKey to uniquely identify an object within an application where the id consists of a single entity such a GUID or the value of a db row's primary key.
    `class` | `StringKey` | This class can be used as an ObjectKey to uniquely identify an object within an application where the id consists of a single entity such a GUID or the value of a db row's primary key.

    Constructors in org.apache.torque.om with parameters of type SimpleKey
    Constructor | Description
    --- | ---
    `ComboKey​(SimpleKey<?>[] key)` | Creates an ComboKey and set its internal representation