com.redstarhackers.func
Interface Function

All Known Subinterfaces:

BusinessFunction, UndoableFunction

All Known Implementing Classes:

AbstractFunc

public interface Function

TODO Class summary sentence. Class documentation.

Version:

$Revision: 1.1 $

Author:

$Author: kostya $

Method Summary

void	execute() Executes a unit of work, throwing any application or system exceptions that occur during execution.
java.lang.Object	getResult() Returns the result of the unit of work, if any.

Method Detail

execute

public void execute()
             throws ApplicationException,
                    SystemException

Executes a unit of work, throwing any application or system exceptions that occur during execution.

Throws:

ApplicationException - if any application exception occurs.

SystemException - if any system exception occurs.

getResult

public java.lang.Object getResult()

Returns the result of the unit of work, if any.

Returns:

the result of the unit of work, null if there were no results.