infovis.tree.visualization
Class TreeStructrureFilter

java.lang.Object
  infovis.tree.visualization.TreeStructrureFilter

All Implemented Interfaces:

ColumnFilter

public class TreeStructrureFilter
extends Object
implements ColumnFilter

Filter out non tree-structural columns.

Version:

$Revision: 1.12 $

Author:

Jean-Daniel Fekete

Constructor Summary

TreeStructrureFilter()

Method Summary

boolean	filter(Column column) Returns true if the Column should be filtered out.
static TreeStructrureFilter	sharedInstance() DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeStructrureFilter

public TreeStructrureFilter()

Method Detail

filter

public boolean filter(Column column)

Description copied from interface: ColumnFilter

Returns true if the Column should be filtered out.

Specified by:

filter in interface ColumnFilter

Parameters:

column - the column

Returns:

true if the Column should be filtered out.

See Also:

ColumnFilter.filter(Column)

sharedInstance

public static TreeStructrureFilter sharedInstance()

DOCUMENT ME!

Returns:

DOCUMENT ME!