Class ICUCollationDocValuesField

Indexes sort keys as a single-valued Lucene.Net.Documents.SortedDocValuesField.

Inheritance

System.Object

Lucene.Net.Documents.Field

ICUCollationDocValuesField

Implements

Lucene.Net.Index.IIndexableField

System.IFormattable

Inherited Members

Lucene.Net.Documents.Field.m_type

Lucene.Net.Documents.Field.m_name

Lucene.Net.Documents.Field.FieldsData

Lucene.Net.Documents.Field.m_tokenStream

Lucene.Net.Documents.Field.m_boost

Lucene.Net.Documents.Field.GetStringValue()

Field.GetStringValue(IFormatProvider)

Field.GetStringValue(String)

Field.GetStringValue(String, IFormatProvider)

Lucene.Net.Documents.Field.GetReaderValue()

Lucene.Net.Documents.Field.GetTokenStreamValue()

Field.SetReaderValue(TextReader)

Lucene.Net.Documents.Field.SetBytesValue(Lucene.Net.Util.BytesRef)

Field.SetBytesValue(Byte[])

Field.SetByteValue(Byte)

Field.SetInt16Value(Int16)

Field.SetInt32Value(Int32)

Field.SetInt64Value(Int64)

Field.SetSingleValue(Single)

Field.SetDoubleValue(Double)

Lucene.Net.Documents.Field.SetTokenStream(Lucene.Net.Analysis.TokenStream)

Lucene.Net.Documents.Field.Boost

Lucene.Net.Documents.Field.GetNumericValue()

Lucene.Net.Documents.Field.NumericType

Lucene.Net.Documents.Field.GetByteValue()

Lucene.Net.Documents.Field.GetInt16Value()

Lucene.Net.Documents.Field.GetInt32Value()

Lucene.Net.Documents.Field.GetInt64Value()

Lucene.Net.Documents.Field.GetSingleValue()

Lucene.Net.Documents.Field.GetDoubleValue()

Lucene.Net.Documents.Field.GetBinaryValue()

Lucene.Net.Documents.Field.ToString()

Field.ToString(String)

Field.ToString(IFormatProvider)

Field.ToString(String, IFormatProvider)

Lucene.Net.Documents.Field.FieldType

Lucene.Net.Documents.Field.IndexableFieldType

Lucene.Net.Documents.Field.GetTokenStream(Lucene.Net.Analysis.Analyzer)

Lucene.Net.Documents.Field.TranslateFieldType(Lucene.Net.Documents.Field.Store, Lucene.Net.Documents.Field.Index, Lucene.Net.Documents.Field.TermVector)

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: Lucene.Net.Collation

Assembly: Lucene.Net.ICU.dll

Syntax

public sealed class ICUCollationDocValuesField : Field, IIndexableField, IFormattable

Remarks

This is more efficient that ICUCollationKeyAnalyzer if the field only has one value: no uninversion is necessary to sort on the field, locale-sensitive range queries can still work via Lucene.Net.Search.FieldCacheRangeFilter, and the underlying data structures built at index-time are likely more efficient and use less memory than FieldCache.

Constructors

ICUCollationDocValuesField(String, Collator)

Create a new ICUCollationDocValuesField.

NOTE: you should not create a new one for each document, instead just make one and reuse it during your indexing process, setting the value via SetStringValue(String).

Declaration

public ICUCollationDocValuesField(string name, Collator collator)

Parameters

Type	Name	Description
System.String	name	Field name.
ICU4N.Text.Collator	collator	Collator for generating collation keys.

Exceptions

Type	Condition
System.ArgumentNullException	if name or collator is null.

Properties

Name

Declaration

public override string Name { get; }

Property Value

Type	Description
System.String

Overrides

Lucene.Net.Documents.Field.Name

Methods

SetStringValue(String)

Declaration

public override void SetStringValue(string value)

Parameters

Type	Name	Description
System.String	value

Overrides

Field.SetStringValue(String)

Implements

Lucene.Net.Index.IIndexableField

System.IFormattable