Class WildcardQueryNodeProcessor

The StandardSyntaxParser creates PrefixWildcardQueryNode nodes which have values containing the prefixed wildcard. However, Lucene PrefixQuery cannot contain the prefixed wildcard. So, this processor basically removed the prefixed wildcard from the PrefixWildcardQueryNode value.

Inheritance
System.Object
QueryNodeProcessor
WildcardQueryNodeProcessor
Implements
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)
System.Object.ToString()
Namespace: Lucene.Net.QueryParsers.Flexible.Standard.Processors
Assembly: Lucene.Net.QueryParser.dll
Syntax
public class WildcardQueryNodeProcessor : QueryNodeProcessor, IQueryNodeProcessor

Constructors

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WildcardQueryNodeProcessor()

Declaration
public WildcardQueryNodeProcessor()

Methods

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PostProcessNode(IQueryNode)

Declaration
protected override IQueryNode PostProcessNode(IQueryNode node)
Parameters
Type Name Description
IQueryNode node
Returns
Type Description
IQueryNode
Overrides
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PreProcessNode(IQueryNode)

Declaration
protected override IQueryNode PreProcessNode(IQueryNode node)
Parameters
Type Name Description
IQueryNode node
Returns
Type Description
IQueryNode
Overrides
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SetChildrenOrder(IList<IQueryNode>)

Declaration
protected override IList<IQueryNode> SetChildrenOrder(IList<IQueryNode> children)
Parameters
Type Name Description
System.Collections.Generic.IList<IQueryNode> children
Returns
Type Description
System.Collections.Generic.IList<IQueryNode>
Overrides

Implements

See Also