Directory as a hierarchy unit.

[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / acr / directory / HierarchyUnitContent.java

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java b/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java
index 0ec025ced2c153bfa80170bf497ed4f8cd409021..bf8dae72eb722df203ae8a0a13666745ee6a8844 100644 (file)
--- a/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java
@@ -13,6 +13,7 @@ import org.argeo.api.acr.ContentName;
 import org.argeo.api.acr.CrName;
 import org.argeo.api.acr.spi.ProvidedSession;
 import org.argeo.osgi.useradmin.UserDirectory;
+import org.argeo.util.directory.Directory;
 import org.argeo.util.directory.HierarchyUnit;
 import org.osgi.service.useradmin.Role;
 
@@ -44,7 +45,7 @@ class HierarchyUnitContent extends AbstractDirectoryContent {
        @Override
        public Content getParent() {
                HierarchyUnit parentHu = hierarchyUnit.getParent();
-               if (parentHu == null) {
+               if (parentHu instanceof Directory) {
                        return new DirectoryContent(getSession(), provider, hierarchyUnit.getDirectory());
                }
                return new HierarchyUnitContent(getSession(), provider, parentHu);
@@ -53,7 +54,7 @@ class HierarchyUnitContent extends AbstractDirectoryContent {
        @Override
        public Iterator<Content> iterator() {
                List<Content> lst = new ArrayList<>();
-               for (HierarchyUnit hu : hierarchyUnit.getDirectHierachyUnits(false))
+               for (HierarchyUnit hu : hierarchyUnit.getDirectHierarchyUnits(false))
                        lst.add(new HierarchyUnitContent(getSession(), provider, hu));
 
                for (Role role : ((UserDirectory) hierarchyUnit.getDirectory()).getHierarchyUnitRoles(hierarchyUnit, null,