Search API updates. FTS fixes for range and dual tokenisation.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@14419 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/search/EmptyResultSet.java

@@ -31,7 +31,6 @@ import java.util.List;
 
 import org.alfresco.service.cmr.repository.ChildAssociationRef;
 import org.alfresco.service.cmr.repository.NodeRef;
-import org.alfresco.service.cmr.repository.Path;
 import org.alfresco.service.cmr.search.LimitBy;
 import org.alfresco.service.cmr.search.PermissionEvaluationMode;
 import org.alfresco.service.cmr.search.ResultSet;
@@ -39,19 +38,22 @@ import org.alfresco.service.cmr.search.ResultSetMetaData;
 import org.alfresco.service.cmr.search.ResultSetRow;
 import org.alfresco.service.cmr.search.SearchParameters;
 
+/**
+ * An empty result set
+ * @author andyh
+ *
+ */
 public class EmptyResultSet implements ResultSet
 {
 
+    /**
+     * Default constructor
+     */
     public EmptyResultSet()
     {
         super();
     }
 
-    public Path[] getPropertyPaths()
-    {
-       return new Path[]{};
-    }
-
     public int length()
     {
         return 0;
@@ -80,7 +82,6 @@ public class EmptyResultSet implements ResultSet
 
     public ResultSetRow getRow(int i)
     {
-        // TODO Auto-generated method stub
         throw new UnsupportedOperationException();
     }
 
@@ -96,7 +97,6 @@ public class EmptyResultSet implements ResultSet
 
     public ChildAssociationRef getChildAssocRef(int n)
     {
-        // TODO Auto-generated method stub
         throw new UnsupportedOperationException();
     }
 
@@ -104,4 +104,14 @@ public class EmptyResultSet implements ResultSet
     {
         return new SimpleResultSetMetaData(LimitBy.UNLIMITED, PermissionEvaluationMode.EAGER, new SearchParameters());
     }
+
+    public int getStart()
+    {
+        return 0;
+    }
+
+    public boolean hasMore()
+    {
+        return false;
+    }
 }