org.vrspace.neurogrid
Class EventComparator

java.lang.Object
  org.vrspace.neurogrid.EventComparator

All Implemented Interfaces:

java.util.Comparator

public class EventComparator

extends java.lang.Object

implements java.util.Comparator

EventComparator, use in SortedSets containing events

Constructor Summary

EventComparator()

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2) This compares two Events.
boolean	equals(java.lang.Object obj)

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EventComparator

public EventComparator()

Method Detail

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

This compares two Events. Comparison order: UriTriple, happened, user, eventType This way we rule out most elements immediatelly, so remaining few can be processed sequentially.

Specified by:

compare in interface java.util.Comparator

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Comparator