infovis.metadata
Class AdditiveAggregation.NonAdditiveFilter

java.lang.Object
  extended by infovis.metadata.AdditiveAggregation.NonAdditiveFilter
All Implemented Interfaces:
ColumnFilter
Enclosing class:
AdditiveAggregation

public static class AdditiveAggregation.NonAdditiveFilter
extends Object
implements ColumnFilter

ColumnFilter to filter out columns that are non additive.


Constructor Summary
AdditiveAggregation.NonAdditiveFilter(Tree tree)
          Constructor.
 
Method Summary
 boolean filter(Column column)
          Returns true if the Column should be filtered out.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AdditiveAggregation.NonAdditiveFilter

public AdditiveAggregation.NonAdditiveFilter(Tree tree)
Constructor.

Parameters:
tree - the tree.
Method Detail

filter

public boolean filter(Column column)
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.


Copyright 2005 by Jean-Daniel Fekete and INRIA, France All rights reserved.