Package de.bcxp.challenge

Class App

java.lang.Object

de.bcxp.challenge.App

public final class App
extends Object

The entry class for your solution. This class is only aimed as starting point and not intended as baseline for your software design. Read: create your own classes and packages as appropriate.

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	COUNTRIES_CSV_PATH
private static final org.apache.logging.log4j.Logger	logger
private static final String	WEATHER_CSV_PATH

Constructor Summary

Constructors

Constructor	Description
App()

Method Summary

Modifier and Type	Method	Description
private static String	getBestMatchFromDocument(String path, IDocumentParser parser, IDocumentAnalyser analyser)	Loads a document from the given file path using the provided parser, analyzes its entries to find the best match using the provided analyser, and returns the result.
static void	main(String... args)	This is the main entry method of your program.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

logger

private static final org.apache.logging.log4j.Logger logger

WEATHER_CSV_PATH

private static final String WEATHER_CSV_PATH

See Also:

• Constant Field Values

COUNTRIES_CSV_PATH

private static final String COUNTRIES_CSV_PATH

See Also:

• Constant Field Values

Constructor Details

App

public App()

Method Details

main

public static void main(String... args)

This is the main entry method of your program.

Parameters:

args - The CLI arguments passed

getBestMatchFromDocument

private static String getBestMatchFromDocument(String path,
 IDocumentParser parser,
 IDocumentAnalyser analyser)

Loads a document from the given file path using the provided parser, analyzes its entries to find the best match using the provided analyser, and returns the result.

Since the provided main()-Method in App.java calls for only one value, an arbitrary value is pulled from the set of results. For example, if there are multiple days with equal temperature spreads, one arbitrary from this set of days is returned.

Parameters:

path - the file path to the document

parser - the IDocumentParser that reads and parses the document into entries

analyser - the IDocumentAnalyser that finds the best match from the parsed entries

Returns:

The ID of an arbitrary result from the result Set