Class AssertingIndexSearcher

Helper class that adds some extra checks to ensure correct usage of Lucene.Net.Search.IndexSearcher and Lucene.Net.Search.Weight.

Inheritance

object

IndexSearcher

AssertingIndexSearcher

Inherited Members

IndexSearcher.m_readerContext

IndexSearcher.m_leafContexts

IndexSearcher.m_leafSlices

IndexSearcher.DefaultSimilarity

IndexSearcher.GetSlices(IList<AtomicReaderContext>)

IndexSearcher.IndexReader

IndexSearcher.Doc(int)

IndexSearcher.Doc(int, StoredFieldVisitor)

IndexSearcher.Doc(int, ISet<string>)

IndexSearcher.Document(int, ISet<string>)

IndexSearcher.Similarity

IndexSearcher.SearchAfter(ScoreDoc, Query, int)

IndexSearcher.SearchAfter(ScoreDoc, Query, Filter, int)

IndexSearcher.Search(Query, int)

IndexSearcher.Search(Query, Filter, int)

IndexSearcher.Search(Query, Filter, ICollector)

IndexSearcher.Search(Query, ICollector)

IndexSearcher.Search(Query, Filter, int, Sort)

IndexSearcher.Search(Query, Filter, int, Sort, bool, bool)

IndexSearcher.SearchAfter(ScoreDoc, Query, Filter, int, Sort)

IndexSearcher.Search(Query, int, Sort)

IndexSearcher.SearchAfter(ScoreDoc, Query, int, Sort)

IndexSearcher.SearchAfter(ScoreDoc, Query, Filter, int, Sort, bool, bool)

IndexSearcher.Search(Weight, ScoreDoc, int)

IndexSearcher.Search(IList<AtomicReaderContext>, Weight, ScoreDoc, int)

IndexSearcher.Search(Weight, int, Sort, bool, bool)

IndexSearcher.Search(Weight, FieldDoc, int, Sort, bool, bool, bool)

IndexSearcher.Search(IList<AtomicReaderContext>, Weight, FieldDoc, int, Sort, bool, bool, bool)

IndexSearcher.Explain(Query, int)

IndexSearcher.Explain(Weight, int)

IndexSearcher.TopReaderContext

IndexSearcher.TermStatistics(Term, TermContext)

IndexSearcher.CollectionStatistics(string)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Search

Assembly: Lucene.Net.TestFramework.dll

Syntax

public class AssertingIndexSearcher : IndexSearcher

Constructors

AssertingIndexSearcher(Random, IndexReader)

Helper class that adds some extra checks to ensure correct usage of Lucene.Net.Search.IndexSearcher and Lucene.Net.Search.Weight.

Declaration

public AssertingIndexSearcher(Random random, IndexReader r)

Parameters

Type	Name	Description
Random	random
IndexReader	r

AssertingIndexSearcher(Random, IndexReader, TaskScheduler)

Helper class that adds some extra checks to ensure correct usage of Lucene.Net.Search.IndexSearcher and Lucene.Net.Search.Weight.

Declaration

public AssertingIndexSearcher(Random random, IndexReader r, TaskScheduler ex)

Parameters

Type	Name	Description
Random	random
IndexReader	r
TaskScheduler	ex

AssertingIndexSearcher(Random, IndexReaderContext)

Helper class that adds some extra checks to ensure correct usage of Lucene.Net.Search.IndexSearcher and Lucene.Net.Search.Weight.

Declaration

public AssertingIndexSearcher(Random random, IndexReaderContext context)

Parameters

Type	Name	Description
Random	random
IndexReaderContext	context

AssertingIndexSearcher(Random, IndexReaderContext, TaskScheduler)

Helper class that adds some extra checks to ensure correct usage of Lucene.Net.Search.IndexSearcher and Lucene.Net.Search.Weight.

Declaration

public AssertingIndexSearcher(Random random, IndexReaderContext context, TaskScheduler ex)

Parameters

Type	Name	Description
Random	random
IndexReaderContext	context
TaskScheduler	ex

Methods

CreateNormalizedWeight(Query)

Ensures, that the returned Lucene.Net.Search.Weight is not normalized again, which may produce wrong scores.

Declaration

public override Weight CreateNormalizedWeight(Query query)

Parameters

Type	Name	Description
Query	query

Returns

Type	Description
Weight

Overrides

Lucene.Net.Search.IndexSearcher.CreateNormalizedWeight(Lucene.Net.Search.Query)

Rewrite(Query)

Expert: called to re-write queries into primitive queries.

Declaration

public override Query Rewrite(Query original)

Parameters

Type	Name	Description
Query	original

Returns

Type	Description
Query

Overrides

Lucene.Net.Search.IndexSearcher.Rewrite(Lucene.Net.Search.Query)

Exceptions

Type	Condition
BooleanQuery.TooManyClausesException	If a query would exceed Lucene.Net.Search.BooleanQuery.MaxClauseCount clauses.
ArgumentNullException	query is null.

Search(IList<AtomicReaderContext>, Weight, ICollector)

Lower-level search API.

Collect(int) is called for every document.

NOTE: this method executes the searches on all given leaves exclusively. To search across all the searchers leaves use Lucene.Net.Search.IndexSearcher.m_leafContexts.

Declaration

protected override void Search(IList<AtomicReaderContext> leaves, Weight weight, ICollector collector)

Parameters

Type	Name	Description
IList<AtomicReaderContext>	leaves	The searchers leaves to execute the searches on
Weight	weight	To match documents
ICollector	collector	To receive hits

Overrides

IndexSearcher.Search(IList<AtomicReaderContext>, Weight, ICollector)

Exceptions

Type	Condition
BooleanQuery.TooManyClausesException	If a query would exceed Lucene.Net.Search.BooleanQuery.MaxClauseCount clauses.
ArgumentNullException	leaves, weight, or collector is null.

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

Lucene.Net.Search.IndexSearcher.ToString()

WrapFilter(Query, Filter)

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

protected override Query WrapFilter(Query query, Filter filter)

Parameters

Type	Name	Description
Query	query
Filter	filter

Returns

Type	Description
Query

Overrides

Lucene.Net.Search.IndexSearcher.WrapFilter(Lucene.Net.Search.Query, Lucene.Net.Search.Filter)

Exceptions

Type	Condition
ArgumentNullException	query is null.