com.exalead.search.queryprocessing

Class SemanticQueryAnalyzerVisitor

java.lang.Object

com.exalead.search.query.node.NodeVisitor

com.exalead.search.queryprocessing.SemanticQueryAnalyzerVisitor

public class SemanticQueryAnalyzerVisitor
extends NodeVisitor

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	language
protected static org.apache.log4j.Logger	log
protected MOTPipe	pipe
protected char	policy
protected java.lang.String	query
protected boolean	singleMatch
protected int[]	tids
protected int	unused

Constructor Summary

Constructors

Constructor and Description
SemanticQueryAnalyzerVisitor(SemanticQueryAnalysisConfig config, MOTPipe pipe, java.lang.String semanticExtractorAnnotationprefix, java.lang.String annotateUnusedTokensWith)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getRewrittenQuery()
void	release()
void	reset()
Node	visit(UserQueryString 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

pipe

protected MOTPipe pipe

unused

protected int unused

tids

protected int[] tids

policy

protected char policy

language

protected java.lang.String language

query

protected java.lang.String query

singleMatch

protected boolean singleMatch

log

protected static org.apache.log4j.Logger log

Constructor Detail

SemanticQueryAnalyzerVisitor

public SemanticQueryAnalyzerVisitor(SemanticQueryAnalysisConfig config,
                                    MOTPipe pipe,
                                    java.lang.String semanticExtractorAnnotationprefix,
                                    java.lang.String annotateUnusedTokensWith)
                             throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

reset

public void reset()

visit

public Node visit(UserQueryString node)
           throws QueryProcessingException

Overrides:

visit in class NodeVisitor

Throws:

QueryProcessingException

release

public void release()
             throws java.lang.IllegalStateException,
                    java.io.IOException

Throws:

java.lang.IllegalStateException

java.io.IOException

getRewrittenQuery

public java.lang.String getRewrittenQuery()