Package edu.ucsb.nceas.metacat.admin

Class SolrVersionChecker

java.lang.Object

edu.ucsb.nceas.metacat.admin.SolrVersionChecker

public class SolrVersionChecker
extends Object

This class will check if the given solr home directory is for an embedded solr server which is used in the earlier Metacat versions. From Metacat 2.9.0, we have migrated the solr server from embedded to http. For the new http server, we like it to have a new solr home. This class will check if the given solr home is still the old one.

Author:

tao

Constructor Summary

Constructors

Constructor	Description
SolrVersionChecker()	Default constructor to initialize the parser factory.

Method Summary

Modifier and Type	Method	Description
boolean	isVersion_3_4(String solrHome)	Check if given the solr home is for Lucene version 3.4.

Methods inherited from class java.lang.Object

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

Constructor Details

SolrVersionChecker

public SolrVersionChecker()
                   throws ParserConfigurationException

Default constructor to initialize the parser factory.

Throws:

ParserConfigurationException

Method Details

isVersion_3_4

public boolean isVersion_3_4(String solrHome)
                      throws SAXException,
IOException,
TransformerException

Check if given the solr home is for Lucene version 3.4.

Parameters:

solrHome - the solr home will be checked

Returns:

true if it is for Lucene; otherwise false.

Throws:

IOException

SAXException

TransformerException