本文整理汇总了C#中Lucene.Net.Search.Spans.SpanTermQuery类的典型用法代码示例。如果您正苦于以下问题：C# SpanTermQuery类的具体用法？C# SpanTermQuery怎么用？C# SpanTermQuery使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
SpanTermQuery类属于Lucene.Net.Search.Spans命名空间，在下文中一共展示了SpanTermQuery类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: TestSingleSpanQuery
public virtual void TestSingleSpanQuery()
{
Query spanQuery = new SpanTermQuery(new Term(FIELD_TEXT, "should"));
System.String[] expectedIds = new System.String[]{"B", "D", "1", "2", "3", "4", "A"};
float[] expectedScores = new float[]{0.625f, 0.45927936f, 0.35355338f, 0.35355338f, 0.35355338f, 0.35355338f, 0.26516503f};
assertHits(searcher2, spanQuery, "single span query", expectedIds, expectedScores);
}
开发者ID:synhershko，项目名称:lucene.net，代码行数:8，代码来源:TestSpansAdvanced2.cs
示例2: GetSpanQuery
public override SpanQuery GetSpanQuery(XmlElement e)
{
string fieldName = DOMUtils.GetAttributeWithInheritanceOrFail(e, "fieldName");
string value = DOMUtils.GetNonBlankTextOrFail(e);
SpanTermQuery stq = new SpanTermQuery(new Term(fieldName, value));
stq.Boost = DOMUtils.GetAttribute(e, "boost", 1.0f);
return stq;
}
开发者ID:apache，项目名称:lucenenet，代码行数:9，代码来源:SpanTermBuilder.cs
示例3: TestSpanTermQuery
public virtual void TestSpanTermQuery()
{
SpanTermQuery stq;
Spans spans;
stq = new SpanTermQuery(new Term(PayloadHelper.FIELD, "seventy"));
spans = stq.GetSpans(indexReader);
Assert.IsTrue(spans != null, "spans is null and it shouldn't be");
CheckSpans(spans, 100, 1, 1, 1);
stq = new SpanTermQuery(new Term(PayloadHelper.NO_PAYLOAD_FIELD, "seventy"));
spans = stq.GetSpans(indexReader);
Assert.IsTrue(spans != null, "spans is null and it shouldn't be");
CheckSpans(spans, 100, 0, 0, 0);
}
开发者ID:kstenson，项目名称:NHibernate.Search，代码行数:14，代码来源:TestPayloadSpans.cs
示例4: TestSpanFirst
public virtual void TestSpanFirst()
{
SpanQuery match;
SpanFirstQuery sfq;
match = new SpanTermQuery(new Term(PayloadHelper.FIELD, "one"));
sfq = new SpanFirstQuery(match, 2);
Spans spans = MultiSpansWrapper.Wrap(IndexReader.Context, sfq);
CheckSpans(spans, 109, 1, 1, 1);
//Test more complicated subclause
SpanQuery[] clauses = new SpanQuery[2];
clauses[0] = new SpanTermQuery(new Term(PayloadHelper.FIELD, "one"));
clauses[1] = new SpanTermQuery(new Term(PayloadHelper.FIELD, "hundred"));
match = new SpanNearQuery(clauses, 0, true);
sfq = new SpanFirstQuery(match, 2);
CheckSpans(MultiSpansWrapper.Wrap(IndexReader.Context, sfq), 100, 2, 1, 1);
match = new SpanNearQuery(clauses, 0, false);
sfq = new SpanFirstQuery(match, 2);
CheckSpans(MultiSpansWrapper.Wrap(IndexReader.Context, sfq), 100, 2, 1, 1);
}
开发者ID:joyanta，项目名称:lucene.net，代码行数:20，代码来源:TestPayloadSpans.cs
示例5: GetSpanQuery
public override SpanQuery GetSpanQuery(XmlElement e)
{
string fieldName = DOMUtils.GetAttributeWithInheritanceOrFail(e, "fieldName");
string value = DOMUtils.GetNonBlankTextOrFail(e);
List<SpanQuery> clausesList = new List<SpanQuery>();
TokenStream ts = null;
try
{
ts = analyzer.TokenStream(fieldName, value);
ITermToBytesRefAttribute termAtt = ts.AddAttribute<ITermToBytesRefAttribute>();
BytesRef bytes = termAtt.BytesRef;
ts.Reset();
while (ts.IncrementToken())
{
termAtt.FillBytesRef();
SpanTermQuery stq = new SpanTermQuery(new Term(fieldName, BytesRef.DeepCopyOf(bytes)));
clausesList.Add(stq);
}
ts.End();
SpanOrQuery soq = new SpanOrQuery(clausesList.ToArray(/*new SpanQuery[clausesList.size()]*/));
soq.Boost = DOMUtils.GetAttribute(e, "boost", 1.0f);
return soq;
}
#pragma warning disable 168
catch (IOException ioe)
#pragma warning restore 168
{
throw new ParserException("IOException parsing value:" + value);
}
finally
{
IOUtils.CloseWhileHandlingException(ts);
}
}
开发者ID:apache，项目名称:lucenenet，代码行数:36，代码来源:SpanOrTermsBuilder.cs
示例6: doTestBooleanQueryWithSpanQueries
/// <summary> Tests two span queries.
///
/// </summary>
/// <throws> IOException </throws>
protected internal virtual void doTestBooleanQueryWithSpanQueries(IndexSearcher s, float expectedScore)
{
Query spanQuery = new SpanTermQuery(new Term(FIELD_TEXT, "work"));
BooleanQuery query = new BooleanQuery();
query.Add(spanQuery, Occur.MUST);
query.Add(spanQuery, Occur.MUST);
System.String[] expectedIds = new System.String[]{"1", "2", "3", "4"};
float[] expectedScores = new float[]{expectedScore, expectedScore, expectedScore, expectedScore};
assertHits(s, query, "two span queries", expectedIds, expectedScores);
}
开发者ID:Nangal，项目名称:lucene.net，代码行数:15，代码来源:TestSpansAdvanced.cs
示例7: InitBlock
private void InitBlock(Lucene.Net.Index.IndexReader reader, SpanTermQuery enclosingInstance)
{
this.reader = reader;
this.enclosingInstance = enclosingInstance;
positions = reader.TermPositions(Enclosing_Instance.term);
}
开发者ID:vineelkovvuri，项目名称:ExtendableDesktopSearch，代码行数:6，代码来源:SpanTermQuery.cs
示例8: TestSpans1
public virtual void TestSpans1()
{
SpanQuery q1 = new SpanTermQuery(new Term("first", "sally"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(q1, q2);
SpanQuery qB = new FieldMaskingSpanQuery(qA, "id");
Check(qA, new int[] { 0, 1, 2, 4 });
Check(qB, new int[] { 0, 1, 2, 4 });
Spans spanA = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, qA);
Spans spanB = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, qB);
while (spanA.Next())
{
Assert.IsTrue(spanB.Next(), "spanB not still going");
Assert.AreEqual(s(spanA), s(spanB), "spanA not equal spanB");
}
Assert.IsTrue(!(spanB.Next()), "spanB still going even tough spanA is done");
}
开发者ID:Cefa68000，项目名称:lucenenet，代码行数:20，代码来源:TestFieldMaskingSpanQuery.cs
示例9: TestSimple2
public virtual void TestSimple2()
{
AssumeTrue("Broken scoring: LUCENE-3723", Searcher.Similarity is TFIDFSimilarity);
SpanQuery q1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery q2 = new SpanTermQuery(new Term("last", "smith"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { q1, new FieldMaskingSpanQuery(q2, "gender") }, -1, false);
Check(q, new int[] { 2, 4 });
q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(q1, "id"), new FieldMaskingSpanQuery(q2, "id") }, -1, false);
Check(q, new int[] { 2, 4 });
}
开发者ID:Cefa68000，项目名称:lucenenet，代码行数:10，代码来源:TestFieldMaskingSpanQuery.cs
示例10: TestRewrite2
public virtual void TestRewrite2()
{
SpanQuery q1 = new SpanTermQuery(new Term("last", "smith"));
SpanQuery q2 = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { q1, new FieldMaskingSpanQuery(q2, "last") }, 1, true);
Query qr = Searcher.Rewrite(q);
QueryUtils.CheckEqual(q, qr);
HashSet<Term> set = new HashSet<Term>();
qr.ExtractTerms(set);
Assert.AreEqual(2, set.Count);
}
开发者ID:Cefa68000，项目名称:lucenenet，代码行数:13，代码来源:TestFieldMaskingSpanQuery.cs
示例11: TestSpanNearUnordered
public virtual void TestSpanNearUnordered()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("Field", "nine"));
SpanTermQuery term2 = new SpanTermQuery(new Term("Field", "six"));
SpanNearQuery query = new SpanNearQuery(new SpanQuery[]{term1, term2}, 4, false);
CheckHits(query, new int[]{609, 629, 639, 649, 659, 669, 679, 689, 699, 906, 926, 936, 946, 956, 966, 976, 986, 996});
}
开发者ID:emtees，项目名称:old-code，代码行数:8，代码来源:TestBasics.cs
示例12: TestSpanNearExact
public virtual void TestSpanNearExact()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("Field", "seventy"));
SpanTermQuery term2 = new SpanTermQuery(new Term("Field", "seven"));
SpanNearQuery query = new SpanNearQuery(new SpanQuery[]{term1, term2}, 0, true);
CheckHits(query, new int[]{77, 177, 277, 377, 477, 577, 677, 777, 877, 977});
Assert.IsTrue(searcher.Explain(query, 77).GetValue() > 0.0f);
Assert.IsTrue(searcher.Explain(query, 977).GetValue() > 0.0f);
}
开发者ID:emtees，项目名称:old-code，代码行数:10，代码来源:TestBasics.cs
示例13: TestSpanWithMultipleNotSingle
public virtual void TestSpanWithMultipleNotSingle()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanOrQuery or = new SpanOrQuery(term3);
SpanNotQuery query = new SpanNotQuery(near, or);
CheckHits(query, new int[] { 801, 821, 831, 851, 861, 871, 881, 891, 1801, 1821, 1831, 1851, 1861, 1871, 1881, 1891 });
Assert.IsTrue(Searcher.Explain(query, 801).Value > 0.0f);
Assert.IsTrue(Searcher.Explain(query, 891).Value > 0.0f);
}
开发者ID:WakeflyCBass，项目名称:lucenenet，代码行数:16，代码来源:TestBasics.cs
示例14: TestSpanTermQuery
public virtual void TestSpanTermQuery()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "seventy"));
CheckHits(term1, new int[] { 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1170, 1270, 1370, 1470, 1570, 1670, 1770, 1870, 1970, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979 });
}
开发者ID:WakeflyCBass，项目名称:lucenenet，代码行数:5，代码来源:TestBasics.cs
示例15: TestSpansSkipTo
public virtual void TestSpansSkipTo()
{
SpanTermQuery t1 = new SpanTermQuery(new Term("field", "seventy"));
SpanTermQuery t2 = new SpanTermQuery(new Term("field", "seventy"));
Spans s1 = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, t1);
Spans s2 = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, t2);
Assert.IsTrue(s1.Next());
Assert.IsTrue(s2.Next());
bool hasMore = true;
do
{
hasMore = SkipToAccoringToJavaDocs(s1, s1.Doc() + 1);
Assert.AreEqual(hasMore, s2.SkipTo(s2.Doc() + 1));
Assert.AreEqual(s1.Doc(), s2.Doc());
} while (hasMore);
}
开发者ID:WakeflyCBass，项目名称:lucenenet，代码行数:19，代码来源:TestBasics.cs
示例16: TestNoop0
public virtual void TestNoop0()
{
SpanQuery q1 = new SpanTermQuery(new Term("last", "sally"));
SpanQuery q = new FieldMaskingSpanQuery(q1, "first");
Check(q, new int[] { }); // :EMPTY:
}
开发者ID:Cefa68000，项目名称:lucenenet，代码行数:6，代码来源:TestFieldMaskingSpanQuery.cs
示例17: TestNoop1
public virtual void TestNoop1()
{
SpanQuery q1 = new SpanTermQuery(new Term("last", "smith"));
SpanQuery q2 = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { q1, new FieldMaskingSpanQuery(q2, "last") }, 0, true);
Check(q, new int[] { 1, 2 });
q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(q1, "last"), new FieldMaskingSpanQuery(q2, "last") }, 0, true);
Check(q, new int[] { 1, 2 });
}
开发者ID:Cefa68000，项目名称:lucenenet，代码行数:9，代码来源:TestFieldMaskingSpanQuery.cs
示例18: TestSpanNearOrdered
public virtual void TestSpanNearOrdered()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("Field", "nine"));
SpanTermQuery term2 = new SpanTermQuery(new Term("Field", "six"));
SpanNearQuery query = new SpanNearQuery(new SpanQuery[]{term1, term2}, 4, true);
CheckHits(query, new int[]{906, 926, 936, 946, 956, 966, 976, 986, 996});
}
开发者ID:emtees，项目名称:old-code，代码行数:7，代码来源:TestBasics.cs
示例19: TestSimple1
public virtual void TestSimple1()
{
SpanQuery q1 = new SpanTermQuery(new Term("first", "james"));
SpanQuery q2 = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { q1, new FieldMaskingSpanQuery(q2, "first") }, -1, false);
Check(q, new int[] { 0, 2 });
q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(q2, "first"), q1 }, -1, false);
Check(q, new int[] { 0, 2 });
q = new SpanNearQuery(new SpanQuery[] { q2, new FieldMaskingSpanQuery(q1, "last") }, -1, false);
Check(q, new int[] { 0, 2 });
q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(q1, "last"), q2 }, -1, false);
Check(q, new int[] { 0, 2 });
}
开发者ID:Cefa68000，项目名称:lucenenet，代码行数:13，代码来源:TestFieldMaskingSpanQuery.cs
示例20: TestSpanNot
public virtual void TestSpanNot()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("Field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("Field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[]{term1, term2}, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("Field", "forty"));
SpanNotQuery query = new SpanNotQuery(near, term3);
CheckHits(query, new int[]{801, 821, 831, 851, 861, 871, 881, 891});
Assert.IsTrue(searcher.Explain(query, 801).GetValue() > 0.0f);
Assert.IsTrue(searcher.Explain(query, 891).GetValue() > 0.0f);
}
开发者ID:emtees，项目名称:old-code，代码行数:13，代码来源:TestBasics.cs
注：本文中的Lucene.Net.Search.Spans.SpanTermQuery类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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