edu.udo.cs.yale.example
Class SimpleExampleReader

java.lang.Object
  edu.udo.cs.yale.example.AbstractExampleReader
      edu.udo.cs.yale.example.SimpleExampleReader

All Implemented Interfaces:

ExampleReader, java.util.Iterator<Example>

public class SimpleExampleReader
extends AbstractExampleReader

This reader simply uses all examples from an example table.

Version:

$Id: SimpleExampleReader.java,v 2.7 2006/04/05 08:57:22 ingomierswa Exp $

Author:

Ingo Mierswa

Field Summary

private DataRowReader	dataRowReader The parent example reader.
private Attribute[]	selectedAttributes The selection of the attributes.
private java.util.Map<java.lang.String,Attribute>	specialAttributes The special attributes of the example set.

Constructor Summary

SimpleExampleReader(DataRowReader drr, ExampleSet exampleSet)
Creates a simple example reader.

Method Summary

boolean	hasNext() Returns true if there are more data rows.
Example	next() Returns a new example based on the current data row.

Methods inherited from class edu.udo.cs.yale.example.AbstractExampleReader

remove

Methods inherited from class java.lang.Object

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

Field Detail

dataRowReader

private DataRowReader dataRowReader

The parent example reader.

selectedAttributes

private Attribute[] selectedAttributes

The selection of the attributes.

specialAttributes

private java.util.Map<java.lang.String,Attribute> specialAttributes

The special attributes of the example set.

Constructor Detail

SimpleExampleReader

public SimpleExampleReader(DataRowReader drr,
                           ExampleSet exampleSet)

Creates a simple example reader.

Method Detail

hasNext

public boolean hasNext()

Returns true if there are more data rows.

next

public Example next()

Returns a new example based on the current data row.