com.nhncorp.neptune.util.matrix
Class Matrix

java.lang.Object
  com.nhncorp.neptune.util.matrix.AbstractMatrix
      com.nhncorp.neptune.util.matrix.Matrix

public class Matrix
extends AbstractMatrix

Field Summary

Fields inherited from class com.nhncorp.neptune.util.matrix.AbstractMatrix

KEY_FORMAT, MAX_KEY_VALUE

Constructor Summary

Matrix(NConfiguration conf, java.lang.String tableName, java.lang.String columnName)

Method Summary

void	addToUploader(java.lang.String row, java.lang.String col, double value)
void	addValue(java.lang.String row, java.lang.String col, double value)
static void	main(java.lang.String[] args)

Methods inherited from class com.nhncorp.neptune.util.matrix.AbstractMatrix

closeUploader, initUploader, mutiply, mutiplyLocal

Methods inherited from class java.lang.Object

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

Constructor Detail

Matrix

public Matrix(NConfiguration conf,
              java.lang.String tableName,
              java.lang.String columnName)
       throws java.io.IOException

Throws:

java.io.IOException

Method Detail

addToUploader

public void addToUploader(java.lang.String row,
                          java.lang.String col,
                          double value)
                   throws java.io.IOException

Specified by:

addToUploader in class AbstractMatrix

Throws:

java.io.IOException

addValue

public void addValue(java.lang.String row,
                     java.lang.String col,
                     double value)
              throws java.io.IOException

Specified by:

addValue in class AbstractMatrix

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception