Package org.apache.solr.analytics.facet.compare

Class DelegatingComparator

java.lang.Object

org.apache.solr.analytics.facet.compare.FacetResultsComparator

org.apache.solr.analytics.facet.compare.DelegatingComparator

All Implemented Interfaces:

Comparator<SortableFacet.FacetBucket>

public class DelegatingComparator
extends FacetResultsComparator

A comparator used to sort the facet-value buckets of facet, using the delegate comparator if two values are equal.

Field Summary

Fields inherited from class org.apache.solr.analytics.facet.compare.FacetResultsComparator

resultMult

Method Summary

Modifier and Type	Method	Description
int	compare(SortableFacet.FacetBucket b1, SortableFacet.FacetBucket b2)	Compare one facet bucket to another.
static FacetResultsComparator	joinComparators(Collection<FacetResultsComparator> comparators)

Methods inherited from class org.apache.solr.analytics.facet.compare.FacetResultsComparator

setDirection

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, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Method Detail

joinComparators

public static FacetResultsComparator joinComparators(Collection<FacetResultsComparator> comparators)
                                              throws SolrException

Throws:

SolrException

compare

public int compare(SortableFacet.FacetBucket b1,
                   SortableFacet.FacetBucket b2)

Description copied from class: FacetResultsComparator

Compare one facet bucket to another.

Specified by:

compare in interface Comparator<SortableFacet.FacetBucket>

Specified by:

compare in class FacetResultsComparator

Parameters:

b1 - the first bucket to compare

b2 - the second bucket to compare