org.cdlib.xtf.textEngine.facet
Class EmptySelector

Object
  extended by GroupSelector
      extended by EmptySelector

public class EmptySelector
extends GroupSelector

Select empty or non-empty groups, according to a flag.


Field Summary
private  boolean flag
           
 
Fields inherited from class GroupSelector
conservative, counts, next
 
Constructor Summary
EmptySelector(boolean flag)
           
 
Method Summary
 void process(int group)
          Process the next group
 String toString()
          Get a string representation
 
Methods inherited from class GroupSelector
flush, reset, setCounts, setNext
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

flag

private boolean flag
Constructor Detail

EmptySelector

public EmptySelector(boolean flag)
Method Detail

process

public void process(int group)
Description copied from class: GroupSelector
Process the next group

Specified by:
process in class GroupSelector

toString

public String toString()
Description copied from class: GroupSelector
Get a string representation

Specified by:
toString in class GroupSelector