public void Test1Filter()
{
BrowseRequest request = CreateRequest(1, "prop3");
FacetCountCollectorSource facetCountCollectorSource = attributesFacetHandler.GetFacetCountCollectorSource(request.GetSelection(AttributeHandlerName), request.GetFacetSpec(AttributeHandlerName));
RandomAccessFilter randomAccessFilter = attributesFacetHandler.BuildFilter(request.GetSelection(AttributeHandlerName));
DocIdSetIterator iterator = randomAccessFilter.GetDocIdSet(boboReader).Iterator();
int docId = iterator.NextDoc();
int[] docIds = new int[2];
int i = 0;
while (docId != DocIdSetIterator.NO_MORE_DOCS)
{
docIds[i] = docId;
i++;
docId = iterator.NextDoc();
}
Assert.AreEqual(Arrays.ToString(new int[] { 1, 2 }), Arrays.ToString(docIds));
BrowseResult res = browser.Browse(request);
Assert.AreEqual(res.NumHits, 2);
IFacetAccessible fa = res.GetFacetAccessor(AttributeHandlerName);
IEnumerable <BrowseFacet> facets = fa.GetFacets();
Console.WriteLine(facets);
Assert.AreEqual(3, facets.Count());
BrowseFacet facet = facets.Get(0);
Assert.AreEqual(1, facet.FacetValueHitCount);
}
public HistogramFacetCountCollectorSource(
string dataHandlerName,
FacetCountCollectorSource baseCollectorSrc,
string name,
FacetSpec ospec,
T start,
T end,
T unit)
{
m_dataHandlerName = dataHandlerName;
m_baseCollectorSrc = baseCollectorSrc;
m_name = name;
m_ospec = ospec;
m_start = start;
m_end = end;
m_unit = unit;
}
protected virtual FacetValidator CreateFacetValidator()
{
FacetHitCollector[] collectors = new FacetHitCollector[_facetCollectors.Count()];
FacetCountCollectorSource[] countCollectors = new FacetCountCollectorSource[collectors.Length];
int numPostFilters;
int i = 0;
int j = collectors.Length;
foreach (FacetHitCollector facetCollector in _facetCollectors)
{
if (facetCollector._filter != null)
{
collectors[i] = facetCollector;
countCollectors[i] = facetCollector._facetCountCollectorSource;
i++;
}
else
{
j--;
collectors[j] = facetCollector;
countCollectors[j] = facetCollector._facetCountCollectorSource;
}
}
numPostFilters = i;
if (numPostFilters == 0)
{
return(new NoNeedFacetValidator(collectors));
}
else if (numPostFilters == 1)
{
return(new OnePostFilterFacetValidator(collectors));
}
else
{
return(new DefaultFacetValidator(collectors, numPostFilters));
}
}
public void SetNextReader(BoboSegmentReader reader, int docBase)
{
if (CollectAllSource != null)
{
IFacetCountCollector collector = CollectAllSource.GetFacetCountCollector(reader, docBase);
CollectAllCollectorList.Add(collector);
collector.CollectAll();
}
else
{
if (Filter != null)
{
CurrentPointers.DocIdSet = Filter.GetRandomAccessDocIdSet(reader);
CurrentPointers.PostDocIDSetIterator = CurrentPointers.DocIdSet.GetIterator();
CurrentPointers.Doc = CurrentPointers.PostDocIDSetIterator.NextDoc();
}
if (FacetCountCollectorSource != null)
{
CurrentPointers.FacetCountCollector = FacetCountCollectorSource.GetFacetCountCollector(reader, docBase);
CountCollectorList.Add(CurrentPointers.FacetCountCollector);
}
}
}
public override FacetCountCollectorSource GetFacetCountCollectorSource(BrowseSelection sel, FacetSpec ospec)
{
FacetCountCollectorSource baseCollectorSrc = m_dataFacetHandler.GetFacetCountCollectorSource(sel, ospec);
return(new HistogramFacetCountCollectorSource(m_dataHandlerName, baseCollectorSrc, m_name, ospec, m_start, m_end, m_unit));
}
