Class PrefixWildcardQueryNode

A PrefixWildcardQueryNode represents wildcardquery that matches abc* or *. This does not apply to phrases, this is a special case on the original lucene parser. TODO: refactor the code to remove this special case from the parser. and probably do it on a Processor

Inheritance
System.Object
QueryNode
FieldQueryNode
WildcardQueryNode
PrefixWildcardQueryNode
Inherited Members
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.QueryParsers.Flexible.Standard.Nodes
Assembly: Lucene.Net.QueryParser.dll
Syntax
public class PrefixWildcardQueryNode : WildcardQueryNode, IFieldValuePairQueryNode<string>, IFieldableNode, IValueQueryNode<string>, IQueryNode, ITextableQueryNode

Constructors

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PrefixWildcardQueryNode(FieldQueryNode)

Declaration
public PrefixWildcardQueryNode(FieldQueryNode fqn)
Parameters
Type Name Description
FieldQueryNode fqn
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PrefixWildcardQueryNode(String, ICharSequence, Int32, Int32)

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

field name
J2N.Text.ICharSequence text

value including the wildcard
System.Int32 begin

position in the query string
System.Int32 end

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

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

field name
System.String text

value including the wildcard
System.Int32 begin

position in the query string
System.Int32 end

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

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

field name
System.Text.StringBuilder text

value including the wildcard
System.Int32 begin

position in the query string
System.Int32 end

position in the query string

Methods

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CloneTree()

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

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

Implements