Documentation

@@ -18,7 +18,11 @@ import java.util.List;
 public class PublisherSearchView implements Serializable {
 
     transient List<PublisherVersion> publisherVersions = new ArrayList<>();
-    String searchString = new String();
+    String searchString = new String();    /**
+     *
+     * @return whether search with non-empty string has returned an empty result
+     */
+
 
     transient PublisherService publisherService;
 
@@ -36,12 +40,16 @@ public class PublisherSearchView implements Serializable {
         //no args constructor to make it proxyable
     }
 
+    /**
+     *
+     * @return whether search with non-empty string has returned an empty result
+     */
     public boolean searchEmpty() {
         return (!searchString.isEmpty()) && publisherVersions.isEmpty();
     }
 
     /**
-     *
+     * Searches for publishers containing searchString
      */
     public void search() throws SearchingException {
             this.publisherVersions = publisherService.search(this.searchString);