org.egothor.robot.index
Class TermsFastReader

java.lang.Object
  org.egothor.robot.index.TermsFastReader

All Implemented Interfaces:

Sequence<IListReader>, SequenceWithClose<IListReader>

public class TermsFastReader
extends java.lang.Object
implements SequenceWithClose<IListReader>

TermsFastReader.java Created on August 15, 2005, 2:13 AM

Author:

galambos

Constructor Summary

protected

TermsFastReader(java.lang.String location) Constructor for the DiscKeyIndexDataReader object.

Method Summary

void	close() Close the terms file.
IListMetadataRead	next() Return an IListMeta object.
IListMetadataRead	readData() Constructs a new org.egothor.store.disc.IListMeta.
void	rewind()

Methods inherited from class java.lang.Object

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

Constructor Detail

TermsFastReader

protected TermsFastReader(java.lang.String location)
                   throws java.io.IOException

Constructor for the DiscKeyIndexDataReader object. It opens the terms file in the given directory for reading.

Parameters:

location - the directory holding the file to be read

Throws:

java.io.IOException - if an I/O error occurs

java.io.IOException - if an I/O error occurs

Method Detail

rewind

public void rewind()
            throws java.io.IOException

Throws:

java.io.IOException

close

public void close()

Close the terms file.

Specified by:

close in interface SequenceWithClose<IListReader>

next

public IListMetadataRead next()

Return an IListMeta object.

Specified by:

next in interface Sequence<IListReader>

Returns:

an IListMeta object

readData

public IListMetadataRead readData()
                           throws java.io.IOException

Constructs a new org.egothor.store.disc.IListMeta. That object is read from the input stream.

Returns:

an IListMeta object

Throws:

java.io.IOException - if an I/O error occurs