org.springframework.data.solr

Class VersionUtil

java.lang.Object

org.springframework.data.solr.VersionUtil

public final class VersionUtil
extends Object

Version util uses org.springframework.util.ClassUtils#isPresent(String) to determine presence of certain classes that are unique to some libraries, which allows to en-/disable some of the features in eg. DefaultQueryParser.

Author:

Christoph Strobl

Method Summary

Modifier and Type	Method and Description
static boolean	isJodaTimeAvailable()
static boolean	isSolr3XAvailable()
static boolean	isSolr420Available()
static boolean	isSolr4XAvailable()

Methods inherited from class java.lang.Object

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

Method Detail

isJodaTimeAvailable

public static boolean isJodaTimeAvailable()

Returns:

true if org.joda.time.DateTime is in path

isSolr3XAvailable

public static boolean isSolr3XAvailable()

Returns:

true if org.apache.solr.client.solrj.impl.CommonsHttpSolrServer (removed in solr 4.0.0) is in path

isSolr4XAvailable

public static boolean isSolr4XAvailable()

Returns:

true if CloudSolrServer (introduced in solr 4.0.0) is in path

isSolr420Available

public static boolean isSolr420Available()

Returns:

true if org.apache.solr.parser.ParseException is in path