org.apache.solr.search
Class FunctionRangeQParserPlugin

java.lang.Object
  org.apache.solr.search.QParserPlugin
      org.apache.solr.search.FunctionRangeQParserPlugin

All Implemented Interfaces:

SolrInfoMBean, NamedListInitializedPlugin

public class FunctionRangeQParserPlugin
extends QParserPlugin

Create a range query over a function.
Other parameters:
l, the lower bound, optional)
u, the upper bound, optional)
incl, include the lower bound: true/false, optional, default=true
incu, include the upper bound: true/false, optional, default=true
Example: {!frange l=1000 u=50000}myfield
Filter query example: fq={!frange l=0 u=2.2}sum(user_ranking,editor_ranking)

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoMBean

SolrInfoMBean.Category

Field Summary

static String

NAME

Fields inherited from class org.apache.solr.search.QParserPlugin

DEFAULT_QTYPE, standardPlugins

Constructor Summary

FunctionRangeQParserPlugin()

Method Summary

QParser	createParser(String qstr, SolrParams localParams, SolrParams params, SolrQueryRequest req) return a QParser
void	init(NamedList args)

Methods inherited from class org.apache.solr.search.QParserPlugin

getCategory, getDescription, getDocs, getName, getSource, getStatistics, getVersion

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static String NAME

Constructor Detail

FunctionRangeQParserPlugin

public FunctionRangeQParserPlugin()

Method Detail

init

public void init(NamedList args)

createParser

public QParser createParser(String qstr,
                            SolrParams localParams,
                            SolrParams params,
                            SolrQueryRequest req)

Description copied from class: QParserPlugin

return a QParser

Specified by:

createParser in class QParserPlugin