package com.browseengine.bobo.facets.impl;
import java.util.Comparator;
import com.browseengine.bobo.api.BrowseFacet;
import com.browseengine.bobo.api.ComparatorFactory;
import com.browseengine.bobo.api.FieldValueAccessor;
import com.browseengine.bobo.util.IntBoundedPriorityQueue.IntComparator;
public class FacetValueComparatorFactory implements ComparatorFactory {
public IntComparator newComparator(
FieldValueAccessor fieldValueAccessor, int[] counts) {
return new IntComparator(){
public int compare(Integer o1, Integer o2) {
return o2-o1;
}
@SuppressWarnings("unused")
// use polymorphism to avoid auto-boxing
public int compare(int o1, int o2) {
return o2-o1;
}
};
}
public Comparator<BrowseFacet> newComparator() {
return new Comparator<BrowseFacet>(){
public int compare(BrowseFacet o1, BrowseFacet o2) {
return o1.getValue().compareTo(o2.getValue());
}
};
}
}