dragon.ir.index.sequence

Class SequenceFileWriter

java.lang.Object

dragon.ir.index.sequence.SequenceFileWriter

All Implemented Interfaces:

SequenceWriter

public class SequenceFileWriter
extends Object
implements SequenceWriter

The file writer for writing sequencial data to file

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Constructor Summary

Constructors

Constructor and Description
SequenceFileWriter(String seqIndexFile, String seqMatrixFile)

Method Summary

Modifier and Type	Method and Description
boolean	addSequence(int rowIndex, int[] seq)
void	close()
void	initialize() It is required to call this method before calling the addSequence method.

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceFileWriter

public SequenceFileWriter(String seqIndexFile,
                          String seqMatrixFile)

Method Detail

initialize

public void initialize()

Description copied from interface: SequenceWriter

It is required to call this method before calling the addSequence method.

Specified by:

initialize in interface SequenceWriter

addSequence

public boolean addSequence(int rowIndex,
                           int[] seq)

Specified by:

addSequence in interface SequenceWriter

Returns:

true if added successfully

close

public void close()

Specified by:

close in interface SequenceWriter