count trees for import state

diff --git a/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/ImportStateBase.java b/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/ImportStateBase.java
index fcaa0ee9a2d1bb11e4846725fa7bc01219f5c738..aaf6a2a5697582029721aac06482bffd30def5af 100644 (file)
--- a/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/ImportStateBase.java
+++ b/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/ImportStateBase.java
@@ -92,4 +92,7 @@ public abstract class ImportStateBase<CONFIG extends ImportConfiguratorBase> ext
                }\r
        }\r
        \r
+       public int countTrees(){\r
+               return treeMap.size();\r
+       }\r
 }\r