X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fz3950%2Fzing%2Fcql%2FCQLSortNode.java;h=efc190ba39224274a783ff23be15d43b805f73dc;hb=HEAD;hp=96a93e86a5748f5a29480d0a8d21c274d2564d63;hpb=ee902c7c6509a1f6f103a4ef4e3db9241297c2ab;p=cql-java-moved-to-github.git

diff --git a/src/main/java/org/z3950/zing/cql/CQLSortNode.java b/src/main/java/org/z3950/zing/cql/CQLSortNode.java
index 96a93e8..efc190b 100644
--- a/src/main/java/org/z3950/zing/cql/CQLSortNode.java
+++ b/src/main/java/org/z3950/zing/cql/CQLSortNode.java
@@ -41,6 +41,12 @@ public class CQLSortNode extends CQLNode {
     }
 
     @Override
+    public void traverse(CQLNodeVisitor visitor) {
+      visitor.onSortNode(this);
+      subtree.traverse(visitor);
+    }
+
+    @Override
     void toXCQLInternal(XCQLBuilder b, int level, List<CQLPrefix> prefixes,
 			 List<ModifierSet> sortkeys) {
 	if (sortkeys != null)