org.knime.base.node.preproc.columntrans2

Class BinaryCellFactory

java.lang.Object

org.knime.base.node.preproc.columntrans2.AbstractMany2OneCellFactory

org.knime.base.node.preproc.columntrans2.BinaryCellFactory

All Implemented Interfaces:

CellFactory

public class BinaryCellFactory
extends AbstractMany2OneCellFactory

Cell with value = 1 matches, others don't.

Author:

Fabian Dill, University of Konstanz

Constructor Summary

Constructors

Constructor and Description
BinaryCellFactory(DataTableSpec inputSpec, String appendedColumnName, int[] includedColsIndices)

Method Summary

Modifier and Type	Method and Description
int	findColumnIndex(DataRow row) Find the column names to put in the condensed column.

Methods inherited from class org.knime.base.node.preproc.columntrans2.AbstractMany2OneCellFactory

getAppendedColumnName, getCells, getColumnSpecs, getIncludedColIndices, setProgress

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.knime.core.data.container.CellFactory

setProgress

Constructor Detail

BinaryCellFactory

public BinaryCellFactory(DataTableSpec inputSpec,
                         String appendedColumnName,
                         int[] includedColsIndices)

Parameters:

inputSpec - input spec of the whole table

appendedColumnName - name of the new column

includedColsIndices - indices of columns to condense

Method Detail

findColumnIndex

public int findColumnIndex(DataRow row)

Find the column names to put in the condensed column.

Specified by:

findColumnIndex in class AbstractMany2OneCellFactory

Parameters:

row - row to search for matching columns

Returns:

matching column names as StringCell array