com.hlcl.rql.util.as
Class StandardFieldDatePageComparator

java.lang.Object
  com.hlcl.rql.util.as.PageComparator
      com.hlcl.rql.util.as.StandardFieldDatePageComparator

All Implemented Interfaces:

java.util.Comparator

public class StandardFieldDatePageComparator
extends PageComparator

Author:

lejafr This class implements the compare method to sort a list of pages by a standard field date element. All pages in the list needs to have this date element. Very often they are instances of the same template.

Constructor Summary

StandardFieldDatePageComparator(java.lang.String dateTmpltElemName)
Creates a Comparator for date elements.

Method Summary

int	comparePages(Page p1, Page p2) Compare given pages by the value of the standard field date element.

Methods inherited from class com.hlcl.rql.util.as.PageComparator

compare, forceDescendingOrdering

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

StandardFieldDatePageComparator

public StandardFieldDatePageComparator(java.lang.String dateTmpltElemName)

Creates a Comparator for date elements. Assume ascending ordering per default.

Method Detail

comparePages

public int comparePages(Page p1,
                        Page p2)

Compare given pages by the value of the standard field date element.

Specified by:

comparePages in class PageComparator

Returns:

a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.