diff options
Diffstat (limited to 'src/com/vaadin/data/util/HierarchicalContainer.java')
| -rw-r--r-- | src/com/vaadin/data/util/HierarchicalContainer.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/com/vaadin/data/util/HierarchicalContainer.java b/src/com/vaadin/data/util/HierarchicalContainer.java index 1291c8fcc4..06ab77c0e7 100644 --- a/src/com/vaadin/data/util/HierarchicalContainer.java +++ b/src/com/vaadin/data/util/HierarchicalContainer.java @@ -77,6 +77,7 @@ public class HierarchicalContainer extends IndexedContainer implements * Can the specified Item have any children? Don't add a JavaDoc comment * here, we use the default documentation from implemented interface. */ + @Override public boolean areChildrenAllowed(Object itemId) { if (noChildrenAllowed.contains(itemId)) { return false; @@ -89,6 +90,7 @@ public class HierarchicalContainer extends IndexedContainer implements * comment here, we use the default documentation from implemented * interface. */ + @Override public Collection<?> getChildren(Object itemId) { LinkedList<Object> c; @@ -109,6 +111,7 @@ public class HierarchicalContainer extends IndexedContainer implements * comment here, we use the default documentation from implemented * interface. */ + @Override public Object getParent(Object itemId) { if (filteredParent != null) { return filteredParent.get(itemId); @@ -121,6 +124,7 @@ public class HierarchicalContainer extends IndexedContainer implements * JavaDoc comment here, we use the default documentation from implemented * interface. */ + @Override public boolean hasChildren(Object itemId) { if (filteredChildren != null) { return filteredChildren.containsKey(itemId); @@ -134,6 +138,7 @@ public class HierarchicalContainer extends IndexedContainer implements * JavaDoc comment here, we use the default documentation from implemented * interface. */ + @Override public boolean isRoot(Object itemId) { // If the container is filtered the itemId must be among filteredRoots // to be a root. @@ -156,6 +161,7 @@ public class HierarchicalContainer extends IndexedContainer implements * comment here, we use the default documentation from implemented * interface. */ + @Override public Collection<?> rootItemIds() { if (filteredRoots != null) { return Collections.unmodifiableCollection(filteredRoots); @@ -183,6 +189,7 @@ public class HierarchicalContainer extends IndexedContainer implements * @return <code>true</code> if the operation succeeded, <code>false</code> * if not */ + @Override public boolean setChildrenAllowed(Object itemId, boolean childrenAllowed) { // Checks that the item is in the container @@ -217,6 +224,7 @@ public class HierarchicalContainer extends IndexedContainer implements * @return <code>true</code> if the operation succeeded, <code>false</code> * if not */ + @Override public boolean setParent(Object itemId, Object newParentId) { // Checks that the item is in the container |