diff options
| -rw-r--r-- | server/src/main/java/com/vaadin/data/provider/HierarchicalDataCommunicator.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/server/src/main/java/com/vaadin/data/provider/HierarchicalDataCommunicator.java b/server/src/main/java/com/vaadin/data/provider/HierarchicalDataCommunicator.java index 1d8588487f..f45bae9fea 100644 --- a/server/src/main/java/com/vaadin/data/provider/HierarchicalDataCommunicator.java +++ b/server/src/main/java/com/vaadin/data/provider/HierarchicalDataCommunicator.java @@ -322,4 +322,12 @@ public class HierarchicalDataCommunicator<T> extends DataCommunicator<T> { super.setFilter(filter); } + /** + * Returns active {@code HierarchyMapper} + * + * @return the mapper + */ + protected HierarchyMapper<T, ?> getMapper() { + return mapper; + } } |