X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fws%2Fdbsources%2Fdas%2Fdatamodel%2FDasSequenceSource.java;h=17327344cf7815f52bd8d4f9c5ee33fa64daeb25;hb=a8f483d04205bb8273ee311c12968b7e86d205fa;hp=f9b4c480226c6537d94a542d070825070503025a;hpb=59d682209891099d46b960509907c79e3fb276fe;p=jalview.git

diff --git a/src/jalview/ws/dbsources/das/datamodel/DasSequenceSource.java b/src/jalview/ws/dbsources/das/datamodel/DasSequenceSource.java
index f9b4c48..1732734 100644
--- a/src/jalview/ws/dbsources/das/datamodel/DasSequenceSource.java
+++ b/src/jalview/ws/dbsources/das/datamodel/DasSequenceSource.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)
- * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -14,6 +14,7 @@
  * PURPOSE.  See the GNU General Public License for more details.
  * 
  * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.ws.dbsources.das.datamodel;
 
@@ -25,7 +26,6 @@ import java.util.Map;
 import java.util.StringTokenizer;
 import java.util.Vector;
 
-import org.biodas.jdas.client.ConnectionPropertyProviderI;
 import org.biodas.jdas.client.SequenceClient;
 import org.biodas.jdas.client.adapters.sequence.DasSequenceAdapter;
 import org.biodas.jdas.client.threads.MultipleConnectionPropertyProviderI;
@@ -71,6 +71,11 @@ public class DasSequenceSource extends DbSourceProxyImpl implements
   protected MultipleConnectionPropertyProviderI connprops = null;
 
   /**
+   * DAS sources are tier 1 - if we have a direct DB connection then we should prefer it
+   */
+  private int tier=1;
+
+  /**
    * create a new DbSource proxy for a DAS 1 source
    * 
    * @param dbnbame
@@ -95,6 +100,7 @@ public class DasSequenceSource extends DbSourceProxyImpl implements
       throw new Exception("Source " + source.getTitle()
               + " does not support the sequence command.");
     }
+    this.tier = 1+((jsrc.isLocal() || jsrc.isReferenceSource()) ? 0 : 1);
     this.source = source;
     this.dbname = dbname;
     this.dbrefname = dbrefname.toUpperCase();
@@ -335,4 +341,10 @@ public class DasSequenceSource extends DbSourceProxyImpl implements
   {
     return coordsys;
   }
+
+  @Override
+  public int getTier()
+  {
+    return tier;
+  }
 }