com.jalios.jcms

Class Publication.RelatedCategoryComparator<T extends Publication>

java.lang.Object

com.jalios.jstore.BasicStorable.CdateComparator<T>

com.jalios.jcms.Publication.PdateComparator<T>

com.jalios.jcms.Publication.RelatedCategoryComparator<T>

Type Parameters:

T - a type of Publication

All Implemented Interfaces:

java.util.Comparator<T>

Enclosing class:

Publication

public static class Publication.RelatedCategoryComparator<T extends Publication>
extends Publication.PdateComparator<T>

Publication are sorted according the count of common categories with the given category set. In case of equality, a custom super comparator can be provided.

Since:

jcms-10.0.0

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<Category>	catSet
protected java.util.Comparator<T>	superComparator

Constructor Summary

Constructors

Constructor and Description
RelatedCategoryComparator(java.util.Set<Category> catSet)
RelatedCategoryComparator(java.util.Set<Category> catSet, java.util.Comparator<T> superComparator)

Method Summary

Modifier and Type	Method and Description
int	compare(T p1, T p2)

Methods inherited from class com.jalios.jstore.BasicStorable.CdateComparator

compareDate

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

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

catSet

protected java.util.Set<Category> catSet

superComparator

protected java.util.Comparator<T extends Publication> superComparator

Constructor Detail

RelatedCategoryComparator

public RelatedCategoryComparator(java.util.Set<Category> catSet)

RelatedCategoryComparator

public RelatedCategoryComparator(java.util.Set<Category> catSet,
                                 java.util.Comparator<T> superComparator)

Method Detail

compare

public int compare(T p1,
                   T p2)

Specified by:

compare in interface java.util.Comparator<T extends Publication>

Overrides:

compare in class Publication.PdateComparator<T extends Publication>