Class RegexpQueryNode

A RegexpQueryNode represents query Examples: /[a-z]|[0-9]/

Inheritance
System.Object
QueryNode
RegexpQueryNode
Inherited Members
Namespace: Lucene.Net.QueryParsers.Flexible.Standard.Nodes
Assembly: Lucene.Net.QueryParser.dll
Syntax
public class RegexpQueryNode : QueryNode, ITextableQueryNode, IFieldableNode, IQueryNode

Constructors

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RegexpQueryNode(String, ICharSequence, Int32, Int32)

Declaration
public RegexpQueryNode(string field, ICharSequence text, int begin, int end)
Parameters
Type Name Description
System.String field

field name
ICharSequence text

value that contains a regular expression
System.Int32 begin

position in the query string
System.Int32 end

position in the query string
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RegexpQueryNode(String, StringBuilder, Int32, Int32)

Declaration
public RegexpQueryNode(string field, StringBuilder text, int begin, int end)
Parameters
Type Name Description
System.String field

field name
StringBuilder text

value that contains a regular expression
System.Int32 begin

position in the query string
System.Int32 end

position in the query string
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RegexpQueryNode(String, String, Int32, Int32)

Declaration
public RegexpQueryNode(string field, string text, int begin, int end)
Parameters
Type Name Description
System.String field

field name
System.String text

value that contains a regular expression
System.Int32 begin

position in the query string
System.Int32 end

position in the query string

Properties

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Field

Declaration
public virtual string Field { get; set; }
Property Value
Type Description
System.String
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Text

Declaration
public virtual ICharSequence Text { get; set; }
Property Value
Type Description
ICharSequence

Methods

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CloneTree()

Declaration
public override IQueryNode CloneTree()
Returns
Type Description
IQueryNode
Overrides
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GetFieldAsString()

Declaration
public virtual string GetFieldAsString()
Returns
Type Description
System.String
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TextToBytesRef()

Declaration
public virtual BytesRef TextToBytesRef()
Returns
Type Description
BytesRef
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ToQueryString(IEscapeQuerySyntax)

Declaration
public override string ToQueryString(IEscapeQuerySyntax escapeSyntaxParser)
Parameters
Type Name Description
IEscapeQuerySyntax escapeSyntaxParser
Returns
Type Description
System.String
Overrides
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides

Implements