infovis.column
Class SortedCategoricalColumn

java.lang.Object
  infovis.utils.ChangeManager
      infovis.column.AbstractColumn
          infovis.column.BasicColumn
              infovis.column.LiteralColumn
                  infovis.column.IntColumn
                      infovis.column.SortedCategoricalColumn

All Implemented Interfaces:

IntComparator, Column, NumberColumn, Metadata, Constants, RowComparator, Serializable

public class SortedCategoricalColumn
extends IntColumn

SortedCategoricalColumn is an IntColumn computed from a StringColumn containing the order of each string.

Version:

$Revision: 1.4 $

Author:

Jean-Daniel Fekete

See Also:

Serialized Form

Field Summary

Fields inherited from class infovis.column.AbstractColumn

MODIFIED_ALL, MODIFIED_NONE

Fields inherited from interface infovis.metadata.Constants

CONTRIBUTOR, COVERAGE, CREATOR, DATE, DESCRITION, FORMAT, IDENTIFIER, LANGUAGE, PUBLISHER, RELATION, RIGHTS, SOURCE, SUBJECT, TITLE, TYPE

Constructor Summary

SortedCategoricalColumn(StringColumn column)
Constructor.

Method Summary

Comparator	getComparator() Returns the comparator.
String[]	getInverseMap() Returns the inverse value map.
Map	getMap() Returns the value map.

Methods inherited from class infovis.column.IntColumn

add, addExtend, capacity, clear, ensureCapacity, fill, findColumn, format, format, get, getColumn, getColumn, getDoubleAt, getFloatAt, getIntAt, getLongAt, getMax, getMin, getValueAt, getValueClass, getValueReference, parse, round, set, setDoubleAt, setExtend, setIntAt, setLongAt, setSize, setValueAt, size, sort, stableSort, toArray, toArray

Methods inherited from class infovis.column.LiteralColumn

compare, compareValues, getDoubleMax, getDoubleMin, getNumberColumn, hasUndefinedValue, isValueUndefined, setFloatAt, setValueUndefined, trimUndefined

Methods inherited from class infovis.column.BasicColumn

addValue, addValueOrNull, firstValidRow, getClientProperty, getFormat, getMaxIndex, getMetadata, getMinIndex, getName, isEmpty, isInternal, iterator, lastValidRow, setFormat, setName, setValueOrNullAt, toString

Methods inherited from class infovis.column.AbstractColumn

addChangeListener, computeValueMap, computeValueMap, equalObj, equals, getLastModifiedRow

Methods inherited from class infovis.utils.ChangeManager

disableNotify, enableNotify, getModCount, removeChangeListener

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface infovis.Column

addChangeListener, addValue, addValueOrNull, disableNotify, enableNotify, getFormat, getMaxIndex, getMinIndex, getName, isEmpty, isInternal, iterator, removeChangeListener, setFormat, setName, setValueOrNullAt

Methods inherited from interface infovis.Metadata

getClientProperty, getMetadata

Methods inherited from interface cern.colt.function.IntComparator

equals

Constructor Detail

SortedCategoricalColumn

public SortedCategoricalColumn(StringColumn column)

Constructor.

Parameters:

column - the associated column.

Method Detail

getComparator

public Comparator getComparator()

Returns the comparator.

Returns:

the comparator

getMap

public Map getMap()

Returns the value map.

Returns:

the value map.

getInverseMap

public String[] getInverseMap()

Returns the inverse value map.

Returns:

the inverse value map.