proper.core
Interface CommandLineInterface

All Known Implementing Classes:

About, Application, ApplicationFrame, ArffComparer, ArffFilter, ArffViewer, Bagger, Builder, ChildFrame, Classifier, CommandLineFrame, DatabaseApplication, DatabaseChildFrame, Databases, Editor, Experimenter, Experimenter, ExperimentFrame, Explorer, Export, ForeignKeys, Help, Import, JobAdder, Jobber, JobClient, JobMonitor, Jobs, JobServer, Logger, MIExperimenter, Milk, MILK, Propagation, Proper, Reducer, Relaggs, RELAGGS, Relations, Relations, ReMilk, REMILK, Run, Server, Setup, SqlViewer, Standalone, Tester, XSLer

public interface CommandLineInterface

This interface specifies some methods for command line handling.

Version:

$Revision: 1.3 $

Author:

FracPete

See Also:

CommandLine

Method Summary

void	checkCommandLine() checks whether all necessary parameters are provided
void	parameterError() prints the usage if not all necessary parameters were provided
void	printDescription() prints a short description of this class
void	printUsage() prints the usage of the application, with all necessary parameters
boolean	run(java.lang.String[] args) processes the commandline parameters and starts the rest of the code (e.g.
void	setArgs(CommandLine cl) sets the commandline object

Method Detail

setArgs

void setArgs(CommandLine cl)

sets the commandline object

checkCommandLine

void checkCommandLine()

checks whether all necessary parameters are provided

parameterError

void parameterError()

prints the usage if not all necessary parameters were provided

printDescription

void printDescription()

prints a short description of this class

printUsage

void printUsage()

prints the usage of the application, with all necessary parameters

run

boolean run(java.lang.String[] args)
            throws java.lang.Exception

processes the commandline parameters and starts the rest of the code (e.g. program or frame)

Returns:

returns TRUE if successful run

Throws:

java.lang.Exception