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 Object

Author:

Michael Weiss

Field Summary

Fields

Modifier and Type	Field and Description
protected File	folder
static int	VALUE_STRING_MAXLENGTH

Constructor Summary

Constructors

Constructor and Description
FileWriter(File path)

Method Summary

Modifier and Type	Method and Description
protected abstract String	filetype()
String	getDefaultFilePrefix()
File	getFolder()
protected Path	nextNonexistingFile(String filePrefix)
protected String	roundedValue(double value)
void	setDefaultFilePrefix(String defaultFilePrefix)
abstract File	writeMultiBidderXOR(Collection<XORLanguage<Good>> valueFunctions, int numberOfBids, String filePrefix)
abstract File	writeMultiBidderXORQ(Collection<GenericLang<GenericDefinition>> valueFunctions, int numberOfBids, String filePrefix)
abstract File	writeSingleBidderXOR(XORLanguage<Good> valueFunction, int numberOfBids, String filePrefix)
abstract File	writeSingleBidderXORQ(GenericLang<GenericDefinition> lang, int numberOfBids, String filePrefix)

Methods inherited from class java.lang.Object

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

Field Detail

VALUE_STRING_MAXLENGTH

public static final int VALUE_STRING_MAXLENGTH

See Also:

Constant Field Values

folder

protected final File folder

Constructor Detail

FileWriter

public FileWriter(File path)

Method Detail

writeMultiBidderXOR

public abstract File writeMultiBidderXOR(Collection<XORLanguage<Good>> valueFunctions,
                                         int numberOfBids,
                                         String filePrefix)
                                  throws IOException

Throws:

IOException

writeSingleBidderXOR

public abstract File writeSingleBidderXOR(XORLanguage<Good> valueFunction,
                                          int numberOfBids,
                                          String filePrefix)
                                   throws IOException

Throws:

IOException

writeMultiBidderXORQ

public abstract File writeMultiBidderXORQ(Collection<GenericLang<GenericDefinition>> valueFunctions,
                                          int numberOfBids,
                                          String filePrefix)
                                   throws IOException

Throws:

IOException

writeSingleBidderXORQ

public abstract File writeSingleBidderXORQ(GenericLang<GenericDefinition> lang,
                                           int numberOfBids,
                                           String filePrefix)
                                    throws IOException

Throws:

IOException

filetype

protected abstract String filetype()

Returns:

the file ending of the generated bid files

roundedValue

protected String roundedValue(double value)

nextNonexistingFile

protected Path nextNonexistingFile(String filePrefix)

getDefaultFilePrefix

public String getDefaultFilePrefix()

setDefaultFilePrefix

public void setDefaultFilePrefix(String defaultFilePrefix)

getFolder

public File getFolder()