# Uses of Package
org.apache.torque.util.functions

- Packages that use org.apache.torque.util.functions
  Package | Description
  --- | ---
  org.apache.torque.util | Misc. utility classes.
  org.apache.torque.util.functions | SQL function handling

- Classes in org.apache.torque.util.functions used by org.apache.torque.util
  Class | Description
  --- | ---
  SQLFunction | Define the basic methods that classes that support SQL Functions need to implement for Classes that use them.

- Classes in org.apache.torque.util.functions used by org.apache.torque.util.functions
  Class | Description
  --- | ---
  AggregateFunction | A container for classes that will generate SQL for the SQL99 Standard Aggregate functions.
  SQLFunction | Define the basic methods that classes that support SQL Functions need to implement for Classes that use them.