org.gcube.indexmanagement.featureindexlibrary.merger
Class ResultMerger

java.lang.Object
  org.gcube.indexmanagement.featureindexlibrary.merger.ResultMerger

public class ResultMerger
extends Object

merges results from multiple index lookups

Author:

UoA

Constructor Summary

ResultMerger(int k, FeatureFactoryStatsContainer stats)
Creates a new instance

Method Summary

List<MergedResultElement>

merge(RankedMergeElement[] results) Merges the given ranked results

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultMerger

public ResultMerger(int k,
                    FeatureFactoryStatsContainer stats)

Creates a new instance

Parameters:

k - The number of results

stats - statistics

Method Detail

merge

public List<MergedResultElement> merge(RankedMergeElement[] results)

Merges the given ranked results

Parameters:

results - The ranked results with respective weights

Returns:

The merged results