org.apache.lucene.benchmark.quality.utils
Class SimpleQQParser

java.lang.Object
  org.apache.lucene.benchmark.quality.utils.SimpleQQParser

All Implemented Interfaces:

QualityQueryParser

public class SimpleQQParser
extends Object
implements QualityQueryParser

Simplistic quality query parser. A Lucene query is created by passing the value of the specified QualityQuery name-value pair into a Lucene's QueryParser using StandardAnalyzer.

Constructor Summary

SimpleQQParser(String qqName, String indexField)
Constructor of a simple qq parser.

Method Summary

Query

parse(QualityQuery qq) Parse a given QualityQuery into a Lucene query.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleQQParser

public SimpleQQParser(String qqName,
                      String indexField)

Constructor of a simple qq parser.

Parameters:

qqName - name-value pair of quality query to use for creating the query

indexField - corresponding index field

Method Detail

parse

public Query parse(QualityQuery qq)
            throws ParseException

Description copied from interface: QualityQueryParser

Parse a given QualityQuery into a Lucene query.

Specified by:

parse in interface QualityQueryParser

Parameters:

qq - the quality query to be parsed.

Throws:

ParseException - if parsing failed.