FunctionRangeQParserPlugin (Apache Solr and Lucene

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Summary:
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Field |
Constr |
Method

Detail:
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Method

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, SolrInfoMBean.Group

Field Summary

Fields
Modifier and Type Field and Description

static String NAME
- Fields inherited from class org.apache.solr.search.QParserPlugin
  DEFAULT_QTYPE, standardPlugins

Fields
Modifier and Type	Field and Description
`static String`	`NAME`

Constructor Summary

Constructors
Constructor and Description

FunctionRangeQParserPlugin()

Constructors
Constructor and Description
`FunctionRangeQParserPlugin()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`QParser`	`createParser(String qstr, SolrParams localParams, SolrParams params, SolrQueryRequest req)` return a `QParser`

Methods inherited from class org.apache.solr.search.QParserPlugin
getCategory, getDescription, getDocs, getName, getSource, getStatistics, getVersion, init

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- NAME
```
public static final String NAME
```
  See Also:
  
  Constant Field Values

Constructor Detail
- FunctionRangeQParserPlugin
```
public FunctionRangeQParserPlugin()
```

Method Detail

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

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Class FunctionRangeQParserPlugin

Nested Class Summary

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

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Field Detail

NAME

Constructor Detail

FunctionRangeQParserPlugin

Method Detail

createParser