org.vootoo.search.function

类 RandomValueSourceParser

java.lang.Object

org.apache.solr.search.ValueSourceParser

org.vootoo.search.function.RandomValueSourceParser

所有已实现的接口:

org.apache.solr.util.plugin.NamedListInitializedPlugin

public class RandomValueSourceParser
extends org.apache.solr.search.ValueSourceParser

• rand() - Random.nextInt(Integer.MAX_VALUE)
• rand(max_range)
• rand(max_range, seed)

solrconfig.xml add
<valueSourceParser name="rand" class="org.vootoo.search.function.RandomValueSourceParser" />

作者:

chenlb on 2016-12-24 09:34.

嵌套类概要

嵌套类

限定符和类型	类和说明
protected class	RandomValueSourceParser.RandomValueSource

字段概要

从类继承的字段 org.apache.solr.search.ValueSourceParser

standardValueSourceParsers

构造器概要

构造器

构造器和说明
RandomValueSourceParser()

方法概要

方法

限定符和类型	方法和说明
org.apache.lucene.queries.function.ValueSource	parse(org.apache.solr.search.FunctionQParser fp)
protected long	parseLong(org.apache.solr.search.FunctionQParser fp)

从类继承的方法 org.apache.solr.search.ValueSourceParser

addParser, addParser, init

从类继承的方法 java.lang.Object

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

构造器详细资料

RandomValueSourceParser

public RandomValueSourceParser()

方法详细资料

parseLong

protected long parseLong(org.apache.solr.search.FunctionQParser fp)
                  throws org.apache.solr.search.SyntaxError

抛出:

org.apache.solr.search.SyntaxError

parse

public org.apache.lucene.queries.function.ValueSource parse(org.apache.solr.search.FunctionQParser fp)
                                                     throws org.apache.solr.search.SyntaxError

指定者:

parse 在类中 org.apache.solr.search.ValueSourceParser

抛出:

org.apache.solr.search.SyntaxError