com.exalead.search.query.transform

Class StandardTokenizedNodeTransformer

java.lang.Object

com.exalead.search.query.node.NodeVisitor

com.exalead.search.query.transform.TokenizedNodeTransformer

com.exalead.search.query.transform.StandardTokenizedNodeTransformer

public class StandardTokenizedNodeTransformer
extends TokenizedNodeTransformer

Transform the Forms of a TokenizedNode to AlphanumValues. This class builds the optimal final query syntax tree.

Field Summary

Fields inherited from class com.exalead.search.query.transform.TokenizedNodeTransformer

currentNode

Constructor Summary

Constructors

Constructor and Description
StandardTokenizedNodeTransformer()
StandardTokenizedNodeTransformer(java.lang.String naturalSequenceOperator)
StandardTokenizedNodeTransformer(java.lang.String naturalSequenceOperator, java.lang.String phraseQueryTriggerChars)

Method Summary

Modifier and Type	Method and Description
Node	visit(FuzzyAnd node)
Node	visit(TokenizedNode node)
Node	visit(TokenizedNode node, int offset, int length)

Methods inherited from class com.exalead.search.query.transform.TokenizedNodeTransformer

addSeqGeneratingSeparator, isPhrase, isTokenAlphanum, isTokenSeqGeneratingSeparator

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, visitNary, visitUnary

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardTokenizedNodeTransformer

public StandardTokenizedNodeTransformer()

StandardTokenizedNodeTransformer

public StandardTokenizedNodeTransformer(java.lang.String naturalSequenceOperator)

StandardTokenizedNodeTransformer

public StandardTokenizedNodeTransformer(java.lang.String naturalSequenceOperator,
                                        java.lang.String phraseQueryTriggerChars)

Method Detail

visit

public Node visit(FuzzyAnd node)
           throws QueryProcessingException

Overrides:

visit in class NodeVisitor

Throws:

QueryProcessingException

visit

public Node visit(TokenizedNode node)

Overrides:

visit in class NodeVisitor

visit

public Node visit(TokenizedNode node,
                  int offset,
                  int length)