proper.app
Class Reducer

java.lang.Object
  proper.core.ProperObject
      proper.core.ArgumentObject
          proper.app.Application
              proper.app.DatabaseApplication
                  proper.app.Reducer

All Implemented Interfaces:

CommandLineInterface, ProperInterface, XMLAccessInterface

public class Reducer
extends DatabaseApplication

This class is used for reducing (= deleting) the amount of rows of tables in a database given a certain column.
For a complete list of commandline parameters just run it with the option "-help".

Version:

$Revision: 1.3 $

Author:

FracPete

Field Summary

Fields inherited from interface proper.core.ProperInterface

VERSION

Constructor Summary

Reducer()

Method Summary

void	checkCommandLine() checks whether all necessary parameters are provided
static void	main(java.lang.String[] args) starts the application
void	printDescription() prints a short description of this class

Methods inherited from class proper.app.Application

createInstance, fromXML, parameterError, printUsage, run, run, setArgs, setArgs, toString, toXML

Methods inherited from class proper.core.ArgumentObject

fixAdditionalArg

Methods inherited from class proper.core.ProperObject

addListener, addOutput, classInVerbose, debugprint, debugprint, debugprint, debugprint, debugprintln, debugprintln, debugprintln, debugprintln, debugprintln, getListeners, getRuntime, getVerbose, getVerboseLevel, getVerboseLevelForClass, getVerboseString, getVerboseStringForClass, notifyListener, notifyListeners, print, print, print, print, println, println, println, println, println, printMemory, removeListener, setOutput, setVerbose, setVerboseLevel, setVerboseString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Reducer

public Reducer()

Method Detail

checkCommandLine

public void checkCommandLine()

checks whether all necessary parameters are provided

Specified by:

checkCommandLine in interface CommandLineInterface

Overrides:

checkCommandLine in class Application

printDescription

public void printDescription()

prints a short description of this class

Specified by:

printDescription in interface CommandLineInterface

Overrides:

printDescription in class Application

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

starts the application

Throws:

java.lang.Exception