com.exalead.search.query.linguistic

Class AlternativesCleaner

java.lang.Object

com.exalead.search.query.node.NodeVisitor

com.exalead.search.query.linguistic.AlternativesCleaner

public class AlternativesCleaner
extends NodeVisitor

Remove alternatives from non seqexprs.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.log4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
AlternativesCleaner(QueryExpansionConfig queryExpansionConfig)

Method Summary

Modifier and Type	Method and Description
Node	visit(TokenizedNode node)

Methods inherited from class com.exalead.search.query.node.NodeVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitNary, visitUnary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected static final org.apache.log4j.Logger logger

Constructor Detail

AlternativesCleaner

public AlternativesCleaner(QueryExpansionConfig queryExpansionConfig)

Method Detail

visit

public Node visit(TokenizedNode node)
           throws QueryProcessingException

Overrides:

visit in class NodeVisitor

Throws:

QueryProcessingException