Package org.spectrumauctions.sats.core.bidfile

Class FileWriter

java.lang.Object

org.spectrumauctions.sats.core.bidfile.FileWriter

Direct Known Subclasses:

CatsExporter, JsonExporter

public abstract class FileWriter
extends java.lang.Object

Author:

Michael Weiss

Field Summary

Fields

Modifier and Type	Field	Description
protected java.io.File	folder
static int	ROUNDING_SCALE

Constructor Summary

Constructors

Constructor	Description
FileWriter(java.io.File path)

Method Summary

Modifier and Type	Method	Description
protected abstract java.lang.String	filetype()
java.lang.String	getDefaultFilePrefix()
java.io.File	getFolder()
protected java.nio.file.Path	nextNonexistingFile(java.lang.String filePrefix)
void	setDefaultFilePrefix(java.lang.String defaultFilePrefix)
abstract java.io.File	writeMultiBidderXOR(java.util.Collection<BiddingLanguage> valueFunctions, int numberOfBids, java.lang.String filePrefix)
abstract java.io.File	writeMultiBidderXORQ(java.util.Collection<BiddingLanguage> valueFunctions, int numberOfBids, java.lang.String filePrefix)
abstract java.io.File	writeSingleBidderXOR(BiddingLanguage valueFunction, int numberOfBids, java.lang.String filePrefix)
abstract java.io.File	writeSingleBidderXORQ(BiddingLanguage lang, int numberOfBids, java.lang.String filePrefix)

Methods inherited from class java.lang.Object

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

Field Detail

ROUNDING_SCALE

public static final int ROUNDING_SCALE

See Also:

Constant Field Values

folder

protected final java.io.File folder

Constructor Detail

FileWriter

public FileWriter(java.io.File path)

Method Detail

writeMultiBidderXOR

public abstract java.io.File writeMultiBidderXOR(java.util.Collection<BiddingLanguage> valueFunctions,
                                                 int numberOfBids,
                                                 java.lang.String filePrefix)
                                          throws java.io.IOException

Throws:

java.io.IOException

writeSingleBidderXOR

public abstract java.io.File writeSingleBidderXOR(BiddingLanguage valueFunction,
                                                  int numberOfBids,
                                                  java.lang.String filePrefix)
                                           throws java.io.IOException

Throws:

java.io.IOException

writeMultiBidderXORQ

public abstract java.io.File writeMultiBidderXORQ(java.util.Collection<BiddingLanguage> valueFunctions,
                                                  int numberOfBids,
                                                  java.lang.String filePrefix)
                                           throws java.io.IOException

Throws:

java.io.IOException

writeSingleBidderXORQ

public abstract java.io.File writeSingleBidderXORQ(BiddingLanguage lang,
                                                   int numberOfBids,
                                                   java.lang.String filePrefix)
                                            throws java.io.IOException

Throws:

java.io.IOException

filetype

protected abstract java.lang.String filetype()

Returns:

the file ending of the generated bid files

nextNonexistingFile

protected java.nio.file.Path nextNonexistingFile(java.lang.String filePrefix)

getDefaultFilePrefix

public java.lang.String getDefaultFilePrefix()

setDefaultFilePrefix

public void setDefaultFilePrefix(java.lang.String defaultFilePrefix)

getFolder

public java.io.File getFolder()