org.dspace.authority

Class AuthoritySolrServiceImpl

java.lang.Object

org.dspace.authority.AuthoritySolrServiceImpl

All Implemented Interfaces:

AuthoritySearchService, AuthorityIndexingService

public class AuthoritySolrServiceImpl
extends Object
implements AuthorityIndexingService, AuthoritySearchService

Author:

Antoine Snyers (antoine at atmire.com), Kevin Van de Velde (kevin at atmire dot com), Ben Bosman (ben at atmire dot com), Mark Diggory (markd at atmire dot com)

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.solr.client.solrj.impl.HttpSolrServer	solr Non-Static CommonsHttpSolrServer for processing indexing events.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AuthoritySolrServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	cleanIndex()
void	commit()
List<String>	getAllIndexedMetadataFields() Retrieves all the metadata fields which are indexed in the authority control
protected org.apache.solr.client.solrj.impl.HttpSolrServer	getSolr()
void	indexContent(AuthorityValue value)
boolean	isConfiguredProperly()
org.apache.solr.client.solrj.response.QueryResponse	search(org.apache.solr.client.solrj.SolrQuery query)
protected void	writeDocument(org.apache.solr.common.SolrInputDocument doc) Write the document to the solr index

Methods inherited from class java.lang.Object

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

Field Detail

solr

protected org.apache.solr.client.solrj.impl.HttpSolrServer solr

Non-Static CommonsHttpSolrServer for processing indexing events.

Constructor Detail

AuthoritySolrServiceImpl

protected AuthoritySolrServiceImpl()

Method Detail

getSolr

protected org.apache.solr.client.solrj.impl.HttpSolrServer getSolr()
                                                            throws MalformedURLException,
                                                                   org.apache.solr.client.solrj.SolrServerException

Throws:

MalformedURLException

org.apache.solr.client.solrj.SolrServerException

indexContent

public void indexContent(AuthorityValue value)

Specified by:

indexContent in interface AuthorityIndexingService

cleanIndex

public void cleanIndex()
                throws Exception

Specified by:

cleanIndex in interface AuthorityIndexingService

Throws:

Exception

commit

public void commit()

Specified by:

commit in interface AuthorityIndexingService

isConfiguredProperly

public boolean isConfiguredProperly()

Specified by:

isConfiguredProperly in interface AuthorityIndexingService

writeDocument

protected void writeDocument(org.apache.solr.common.SolrInputDocument doc)
                      throws IOException

Write the document to the solr index

Parameters:

doc - the solr document

Throws:

IOException - if IO error

search

public org.apache.solr.client.solrj.response.QueryResponse search(org.apache.solr.client.solrj.SolrQuery query)
                                                           throws org.apache.solr.client.solrj.SolrServerException,
                                                                  MalformedURLException

Specified by:

search in interface AuthoritySearchService

Throws:

org.apache.solr.client.solrj.SolrServerException

MalformedURLException

getAllIndexedMetadataFields

public List<String> getAllIndexedMetadataFields()
                                         throws Exception

Retrieves all the metadata fields which are indexed in the authority control

Specified by:

getAllIndexedMetadataFields in interface AuthoritySearchService

Returns:

a list of metadata fields

Throws:

Exception - if error