LMS-2885: add forgotten getContainer and isContained methods to IDataSetImmutable

SVN: 24927

datastore_server/source/java/ch/systemsx/cisd/etlserver/registrator/api/v1/impl/DataSet.java

@@ -277,4 +277,15 @@ public class DataSet<T extends DataSetInformation> extends AbstractDataSetImmuta
         throw new UnsupportedOperationException("The operation is not supported for data "
                 + "sets not existing prior the transaction start.");
     }
+
+    //the dataset cannot be contained before it is created
+    public boolean isContainedDataSet()
+    {
+        return false;
+    }
+
+    public String getContainerDataSet()
+    {
+        return null;
+    }
 }

datastore_server/source/java/ch/systemsx/cisd/openbis/dss/generic/shared/api/internal/v1/IDataSetImmutable.java

@@ -118,4 +118,14 @@ public interface IDataSetImmutable
      */
     public List<String> getContainedDataSetCodes();
 
+    /**
+     * Return true if this data set is contained in other data set
+     */
+    public boolean isContainedDataSet();
+
+    /**
+     * Return the code of the container in which this data set is contained
+     */
+    public String getContainerDataSet();
+    
 }