C# Class Lucene.Net.QueryParsers.Flexible.Standard.Processors.WildcardQueryNodeProcessor

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

Inheritance: QueryNodeProcessorImpl

Datei anzeigen Open project: apache/lucenenet

Public Methods

Method	Description
WildcardQueryNodeProcessor ( ) : Lucene.Net.QueryParsers.Flexible.Core.Nodes

Protected Methods

Method	Description
PostProcessNode ( IQueryNode node ) : IQueryNode
PreProcessNode ( IQueryNode node ) : IQueryNode
SetChildrenOrder ( IList children ) : IList

Private Methods

Method	Description
IsPrefixWildcard ( string text ) : bool
IsWildcard ( string text ) : bool

Method Details

PostProcessNode() protected method

protected PostProcessNode ( IQueryNode node ) : IQueryNode
node	IQueryNode
return	IQueryNode

PreProcessNode() protected method

protected PreProcessNode ( IQueryNode node ) : IQueryNode
node	IQueryNode
return	IQueryNode

SetChildrenOrder() protected method

protected SetChildrenOrder ( IList children ) : IList
children	IList
return	IList

WildcardQueryNodeProcessor() public method

public WildcardQueryNodeProcessor ( ) : Lucene.Net.QueryParsers.Flexible.Core.Nodes
return	Lucene.Net.QueryParsers.Flexible.Core.Nodes