org.space4j.indexing
Class KeyComparator

java.lang.Object
  org.space4j.indexing.KeyComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<Key>

public class KeyComparator
extends java.lang.Object
implements java.util.Comparator<Key>, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

KeyComparator()

Method Summary

int	compare(Key k1, Key k2)
protected int	compareDates(java.util.Date d1, java.util.Date d2)
protected int	compareNumbers(java.lang.Number n1, java.lang.Number n2)
protected int	compareObjects(java.lang.Object obj1, java.lang.Object obj2)
protected int	compareStrings(java.lang.String s1, java.lang.String s2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

KeyComparator

public KeyComparator()

Method Detail

compare

public int compare(Key k1,
                   Key k2)

Specified by:

compare in interface java.util.Comparator<Key>

compareStrings

protected int compareStrings(java.lang.String s1,
                             java.lang.String s2)

compareDates

protected int compareDates(java.util.Date d1,
                           java.util.Date d2)

compareNumbers

protected int compareNumbers(java.lang.Number n1,
                             java.lang.Number n2)

compareObjects

protected int compareObjects(java.lang.Object obj1,
                             java.lang.Object obj2)