Changeset 4628 for vlo/branches/vlo-3.0/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/service/impl/SolrDocumentServiceImpl.java

Timestamp:

03/06/14 10:58:13 (10 years ago)

Author:

Twan Goosen

Message:

Implemented getting getDocument(docId) in the solr document service implementation, and added unit tests.
For this, added method createDocumentQuery to document query factory interface (+ javadoc) and implemented.

File:

• vlo/branches/vlo-3.0/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/service/impl/SolrDocumentServiceImpl.java (modified) (4 diffs)

vlo/branches/vlo-3.0/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/service/impl/SolrDocumentServiceImpl.java

@@ -24 +24 @@
 import org.apache.solr.client.solrj.SolrQuery;
 import org.apache.solr.common.SolrDocument;
+import org.apache.solr.common.SolrDocumentList;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
@@ -31 +34 @@
 public class SolrDocumentServiceImpl implements SolrDocumentService {
 
+    private final static Logger logger = LoggerFactory.getLogger(SolrDocumentServiceImpl.class);
     private final SearchResultsDao searchResultsDao;
     private final SolrDocumentQueryFactory queryFatory;
@@ -41 +45 @@
     @Override
     public SolrDocument getDocument(String docId) {
-        throw new UnsupportedOperationException("Not supported yet.");
+        final SolrQuery query = queryFatory.createDocumentQuery(docId);
+        final SolrDocumentList result = searchResultsDao.getDocuments(query);
+        if (result.size() < 1) {
+            return null;
+        } else {
+            logger.debug("Document with docId {} retrieved:", result);
+            return result.get(0);
+        }
     }
 
     @Override
     public List<SolrDocument> getDocuments(QueryFacetsSelection selection, int first, int count) {
-        SolrQuery query = queryFatory.createDocumentQuery(selection,first, count);
+        final SolrQuery query = queryFatory.createDocumentQuery(selection, first, count);
         return searchResultsDao.getDocuments(query);
     }
@@ -52 +63 @@
     @Override
     public long getDocumentCount(QueryFacetsSelection selection) {
-        SolrQuery query = queryFatory.createDocumentQuery(selection,0,0);
+        final SolrQuery query = queryFatory.createDocumentQuery(selection, 0, 0);
         return searchResultsDao.getDocuments(query).getNumFound();
     }