org.supermind.crawl
Class NullScatterPurger

java.lang.Object
  extended by org.supermind.crawl.NullScatterPurger
All Implemented Interfaces:
ScatterPurger
public class NullScatterPurger
extends java.lang.Object
implements ScatterPurger

No-op scatter purger.

Constructor Summary
NullScatterPurger()
           
 
Method Summary
 void close()
           
 boolean contains(long v)
           
 void purge(ChainedScatterTable table, int idx, long value)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NullScatterPurger

public NullScatterPurger()
Method Detail

close

public void close()
           throws java.io.IOException
Specified by:
close in interface ScatterPurger
Throws:
java.io.IOException

contains

public boolean contains(long v)
                 throws java.io.IOException
Specified by:
contains in interface ScatterPurger
Throws:
java.io.IOException

purge

public void purge(ChainedScatterTable table,
                  int idx,
                  long value)
           throws java.io.IOException
Specified by:
purge in interface ScatterPurger
Throws:
java.io.IOException