diff options
Diffstat (limited to 'server/src/com/vaadin/data/Container.java')
| -rw-r--r-- | server/src/com/vaadin/data/Container.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/server/src/com/vaadin/data/Container.java b/server/src/com/vaadin/data/Container.java index 8e99bac541..c58d37d5fe 100644 --- a/server/src/com/vaadin/data/Container.java +++ b/server/src/com/vaadin/data/Container.java @@ -582,6 +582,60 @@ public interface Container extends Serializable { public Item addItemAt(int index, Object newItemId) throws UnsupportedOperationException; + /** + * An <code>Event</code> object specifying information about the added + * items. + */ + public interface ItemAddEvent extends ItemSetChangeEvent { + + /** + * Gets the item id of the first added item. + * + * @return item id of the first added item + */ + public Object getFirstItemId(); + + /** + * Gets the index of the first added item. + * + * @return index of the first added item + */ + public int getFirstIndex(); + + /** + * Gets the number of the added items. + * + * @return the number of added items. + */ + public int getAddedItemsCount(); + } + + /** + * An <code>Event</code> object specifying information about the removed + * items. + */ + public interface ItemRemoveEvent extends ItemSetChangeEvent { + /** + * Gets the item id of the first removed item. + * + * @return item id of the first removed item + */ + public Object getFirstItemId(); + + /** + * Gets the index of the first removed item. + * + * @return index of the first removed item + */ + public int getFirstIndex(); + + /** + * Gets the number of the removed items. + * + * @return the number of removed items + */ + public int getRemovedItemsCount(); + } } /** |