diff options
Diffstat (limited to 'server/src/com/vaadin/data/ContainerHelpers.java')
| -rw-r--r-- | server/src/com/vaadin/data/ContainerHelpers.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/server/src/com/vaadin/data/ContainerHelpers.java b/server/src/com/vaadin/data/ContainerHelpers.java index 3b6e37a546..f794656c83 100644 --- a/server/src/com/vaadin/data/ContainerHelpers.java +++ b/server/src/com/vaadin/data/ContainerHelpers.java @@ -15,6 +15,7 @@ */ package com.vaadin.data; +import java.io.Serializable; import java.util.ArrayList; import java.util.Collections; import java.util.List; @@ -27,7 +28,7 @@ import com.vaadin.data.Container.Indexed; * * @since 7.0 */ -public class ContainerHelpers { +public class ContainerHelpers implements Serializable { /** * Get a range of item ids from the container using |