/// <summary>
/// Constructor
/// </summary>
/// <param name="reader">Directory reader</param>
/// <param name="facetHandlers">List of facet handlers</param>
/// <returns>A new BoboMultiReader instance.</returns>
public static BoboMultiReader GetInstance(DirectoryReader reader, ICollection <IFacetHandler> facetHandlers)
{
BoboMultiReader boboReader = new BoboMultiReader(reader, facetHandlers);
boboReader.FacetInit();
return(boboReader);
}
public void TestNumberRangeWithInt()
{
// Field.
string field = "number";
// Lucene index.
using (DirectoryReader reader = DirectoryReader.Open(this._indexDir))
{
// Bobo reader.
using (BoboMultiReader boboReader = BoboMultiReader.GetInstance(reader, this._facetHandlers))
{
// Request.
BrowseRequest browseRequest = new BrowseRequest();
browseRequest.Count = 10;
browseRequest.Offset = 0;
browseRequest.FetchStoredFields = true;
// Selection.
BrowseSelection sel = new BrowseSelection(field);
browseRequest.AddSelection(sel);
// Query.
MatchAllDocsQuery query = new MatchAllDocsQuery();
// Output.
FacetSpec spec = new FacetSpec();
spec.OrderBy = FacetSpec.FacetSortSpec.OrderValueAsc;
spec.MaxCount = 10;
browseRequest.SetFacetSpec(field, spec);
// Browse.
IBrowsable browser = new BoboBrowser(boboReader);
using (BrowseResult result = browser.Browse(browseRequest))
{
// Results.
int totalHits = result.NumHits;
BrowseHit[] hits = result.Hits;
IDictionary <String, IFacetAccessible> facetMap = result.FacetMap;
IFacetAccessible facets = facetMap[field];
List <BrowseFacet> facetVals = facets.GetFacets().ToList();
// Check.
Assert.AreEqual(10, totalHits);
Assert.AreEqual(5, facetVals.Count);
Assert.AreEqual("[0000000000 TO 0000001000](3)", facetVals[0].ToString());
Assert.AreEqual("[0000001000 TO 0000010000](3)", facetVals[1].ToString());
Assert.AreEqual("[0000010000 TO 0000100000](2)", facetVals[2].ToString());
Assert.AreEqual("[0000100000 TO 0001000000](3)", facetVals[3].ToString());
Assert.AreEqual("[0001000000 TO *](3)", facetVals[4].ToString());
}
}
}
}
public void TestWithSingleCommit()
{
string text = "text";
Document doc1 = new Document();
doc1.Add(new TextField(text, "Foo1", Field.Store.YES));
m_indexWriter.AddDocument(doc1);
Document doc2 = new Document();
doc2.Add(new TextField(text, "Foo2", Field.Store.YES));
m_indexWriter.AddDocument(doc2);
Document doc3 = new Document();
doc3.Add(new TextField(text, "Foo3", Field.Store.YES));
m_indexWriter.AddDocument(doc3);
m_indexWriter.Commit();
List <IFacetHandler> handlerList = new List <IFacetHandler>();
DirectoryReader reader = BoboMultiReader.Open(m_indexWriter, true);
BoboMultiReader boboMultiReader = BoboMultiReader.GetInstance(reader,
handlerList);
BrowseRequest br = new BrowseRequest();
br.Count = (10);
br.Offset = (0);
QueryParser parser = new QueryParser(LuceneVersion.LUCENE_48, "text",
new StandardAnalyzer(LuceneVersion.LUCENE_48));
Lucene.Net.Search.Query q = parser.Parse("Foo*");
br.Query = (q);
BoboBrowser browser = new BoboBrowser(boboMultiReader);
BrowseResult result = browser.Browse(br);
int totalHits = result.NumHits;
BrowseHit[] hits = result.Hits;
Assert.AreEqual(3, totalHits, "should be 3 hits");
Assert.AreEqual(0, hits[0].DocId, "should be doc 0");
Assert.AreEqual(1, hits[1].DocId, "should be doc 1");
Assert.AreEqual(2, hits[2].DocId, "should be doc 2");
result.Dispose();
}
public void TestMultiValPath()
{
DirectoryReader reader = DirectoryReader.Open(directory);
BoboMultiReader boboReader = BoboMultiReader.GetInstance(reader, facetHandlers);
BoboBrowser browser = new BoboBrowser(boboReader);
BrowseRequest req = new BrowseRequest();
BrowseSelection sel = new BrowseSelection(PathHandlerName);
sel.AddValue("/a");
var propMap = new Dictionary <String, String>();
propMap.Put(PathFacetHandler.SEL_PROP_NAME_DEPTH, "0");
propMap.Put(PathFacetHandler.SEL_PROP_NAME_STRICT, "false");
sel.SetSelectionProperties(propMap);
req.AddSelection(sel);
FacetSpec fs = new FacetSpec();
fs.MinHitCount = (1);
req.SetFacetSpec(PathHandlerName, fs);
BrowseResult res = browser.Browse(req);
Assert.AreEqual(res.NumHits, 1);
IFacetAccessible fa = res.GetFacetAccessor(PathHandlerName);
ICollection <BrowseFacet> facets = fa.GetFacets();
Console.WriteLine(facets);
Assert.AreEqual(1, facets.Count);
BrowseFacet facet = facets.Get(0);
Assert.AreEqual(2, facet.FacetValueHitCount);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="reader">Directory reader</param>
/// <returns>A new BoboMultiReader instance.</returns>
public static BoboMultiReader GetInstance(DirectoryReader reader)
{
return(BoboMultiReader.GetInstance(reader, null));
}
/// <summary>
/// Initializes a new instance of the <see cref="T:BoboBrowser"/> class with the specified <see cref="T:BoboIndexReader"/> instance.
/// </summary>
/// <param name="reader">An open <see cref="T:BoboIndexReader"/> instance.</param>
public BoboBrowser(BoboMultiReader reader)
: base(CreateBrowsables(reader.GetSubReaders()))
{
}
