com.jalios.jstore
Class BasicStorable.CdateComparator<T extends Storable>

java.lang.Object
  com.jalios.jstore.BasicStorable.CdateComparator<T>

Type Parameters:

T -

All Implemented Interfaces:

Comparator<T>

Direct Known Subclasses:

AccessControlList.NameComparator, BasicComparator, Category.NameComparator, Data.AuthorComparator, Data.OpAuthorComparator, Group.AclComparator, Group.MemberCountComparator, Group.NameComparator, MailMessage.SentDateComparator, Member.GroupComparator, Member.LangComparator, Member.LastLoginDateComparator, Member.LdapAccountComparator, Member.LoginComparator, Member.NameComparator, Member.PublicationCountComparator, Member.RightComparator, Member.SessionComparator, Member.WebdavComparator, Publication.AdateComparator, Publication.AudienceRightComparator, Publication.AuthorComparator, Publication.EdateComparator, Publication.PdateComparator, Publication.PstatusComparator, Publication.RatingComparator, Publication.ReaderComparator, Publication.ReviewCountComparator, Publication.RightComparator, Publication.TypeComparator, Publication.UdateComparator

Enclosing class:

BasicStorable

public static class BasicStorable.CdateComparator<T extends Storable>
extends Object
implements Comparator<T>

Compares two Storables using their Cdate in descending order (newest date first). Default to Id Comparison if the 2 Cdate are the equals. Note: this comparator imposes orderings that are inconsistent with equals.

Constructor Summary

BasicStorable.CdateComparator()

Method Summary

int	compare(T s1, T s2)
static int	compareDate(Date d1, Date d2) Compares two Dates in descending order.

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

BasicStorable.CdateComparator

public BasicStorable.CdateComparator()

Method Detail

compare

public int compare(T s1,
                   T s2)

Specified by:

compare in interface Comparator<T extends Storable>

compareDate

public static int compareDate(Date d1,
                              Date d2)

Compares two Dates in descending order.

Parameters:

d1 - the first date to compare

d2 - the second date to compare

Returns:

-1, 0 or 1 if d1 is greater than, equals or lower than d2

See Also:

DateComparator.compareDate(Date, Date)