Package si.ijs.kt.clus.data.rows

Class DiskTupleIterator

java.lang.Object

si.ijs.kt.clus.data.rows.TupleIterator

si.ijs.kt.clus.data.rows.FileTupleIterator

si.ijs.kt.clus.data.rows.DiskTupleIterator

public class DiskTupleIterator
extends FileTupleIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected String	m_File
protected ClusSchemaInitializer	m_Init
protected Settings	m_Sett

Fields inherited from class si.ijs.kt.clus.data.rows.FileTupleIterator

m_Data, m_Reader, m_View

Fields inherited from class si.ijs.kt.clus.data.rows.TupleIterator

m_Procs, m_ShouldAttach

Constructor Summary

Constructors

Constructor	Description
DiskTupleIterator(String file, ClusSchemaInitializer init, DataPreprocs procs, Settings sett)

Method Summary

Modifier and Type	Method	Description
void	init()

Methods inherited from class si.ijs.kt.clus.data.rows.FileTupleIterator

close, getSchema, readTuple

Methods inherited from class si.ijs.kt.clus.data.rows.TupleIterator

createInMemoryData, getData, preprocTuple, setPreprocs, setShouldAttach, shouldAttach

Methods inherited from class java.lang.Object

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

Field Details

m_File

protected String m_File

m_Init

protected ClusSchemaInitializer m_Init

m_Sett

protected Settings m_Sett

Constructor Details

DiskTupleIterator

public DiskTupleIterator(String file,
 ClusSchemaInitializer init,
 DataPreprocs procs,
 Settings sett)

Method Details

init

public void init()
          throws IOException,
ClusException

Overrides:

init in class FileTupleIterator

Throws:

IOException

ClusException