com.rapidminer.tools.att
Class AttributeDataSource

java.lang.Object
  com.rapidminer.tools.att.AttributeDataSource

public class AttributeDataSource
extends java.lang.Object

Reference to source of an attribute, i.e. file, column number (token number). Statics methods of this class can be used to parse an attribute description file.

Author:

Ingo Mierswa, Simon Fischer Exp $

Constructor Summary

AttributeDataSource(Attribute attribute, java.io.File file, int column, java.lang.String attributeType)

Method Summary

static AttributeDataSources	createAttributeDataSources(java.io.File attributeDescriptionFile, boolean sourceColRequired, LoggingHandler logging) Returns a list of AttributeDataSources read from the file.
Attribute	getAttribute()
int	getColumn()
java.io.File	getFile()
java.lang.String	getType()
void	setAttribute(Attribute attribute)
void	setSource(java.io.File file, int column)
void	setType(java.lang.String type)
java.lang.String	toString()
void	writeXML(java.io.PrintWriter out, java.io.File defaultSource)

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeDataSource

public AttributeDataSource(Attribute attribute,
                           java.io.File file,
                           int column,
                           java.lang.String attributeType)

Method Detail

setAttribute

public void setAttribute(Attribute attribute)

getAttribute

public Attribute getAttribute()

getColumn

public int getColumn()

getFile

public java.io.File getFile()

setType

public void setType(java.lang.String type)

getType

public java.lang.String getType()

setSource

public void setSource(java.io.File file,
                      int column)

writeXML

public void writeXML(java.io.PrintWriter out,
                     java.io.File defaultSource)
              throws java.io.IOException

Throws:

java.io.IOException

createAttributeDataSources

public static AttributeDataSources createAttributeDataSources(java.io.File attributeDescriptionFile,
                                                              boolean sourceColRequired,
                                                              LoggingHandler logging)
                                                       throws XMLException,
                                                              javax.xml.parsers.ParserConfigurationException,
                                                              org.xml.sax.SAXException,
                                                              java.io.IOException

Returns a list of AttributeDataSources read from the file.

Throws:

XMLException

javax.xml.parsers.ParserConfigurationException

org.xml.sax.SAXException

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object