X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=server%2Fcompbio%2Fws%2Fjpred%2FJpredWS.java;h=5249280f4fb53465b6bd5abd010e4f735a03de24;hb=d533fe6c1adf9f81009386ce42a9beb6999f7c3c;hp=9978cc4b5a0e08f3e730c076d1d4d22611900971;hpb=e42ffa7fff3b1bcc7b85451ab0914422d36d8324;p=proteocache.git

diff --git a/server/compbio/ws/jpred/JpredWS.java b/server/compbio/ws/jpred/JpredWS.java
index 9978cc4..5249280 100644
--- a/server/compbio/ws/jpred/JpredWS.java
+++ b/server/compbio/ws/jpred/JpredWS.java
@@ -13,6 +13,15 @@ import compbio.cassandra.CassandraNativeConnector;
 import compbio.cassandra.readers.SequenceReader;
 import compbio.engine.archive.ArchivedJob;
 
+/**
+ * Implementation of the Jpred web service in ProteoCache
+ * 
+ * @author Alexander Sherstnev
+ * @author Natasha Sherstneva
+ * 
+ * @version 1.0
+ * @since Jan 2014
+ */
 @WebService(endpointInterface = "compbio.ws.jpred.Jpred", targetNamespace = "http://server.proteocache.ws", serviceName = "ProteoCacheWS", portName = "ProteoCacheWSPort")
 public class JpredWS implements Jpred {
 	private static Logger log = Logger.getLogger(CassandraNativeConnector.class);
@@ -71,7 +80,7 @@ public class JpredWS implements Jpred {
 
 	@Override
 	public String getArchive(String jobid) {
-		String link = "undefined";
+		String link = null;
 		ArchivedJob aj = new ArchivedJob(jobid);
 		try {
 			link = aj.prepareJobArchiveToWeb();
@@ -79,6 +88,7 @@ public class JpredWS implements Jpred {
 			log.error("JpredWS.findSequence: IO exception with job archive file");
 			log.error(e.getLocalizedMessage(), e.getCause());
 		}
+		// if the archive file is not available null is returned
 		return link;
 	}