From 3564d4b4ba7c9ff718879d7544aa2e309489c531 Mon Sep 17 00:00:00 2001
From: Ahmed Ashour <asashour@yahoo.com>
Date: Tue, 31 Oct 2017 11:23:36 +0100
Subject: Remove redundant interface already implemented by super class.
 (#10258)

---
 server/src/main/java/com/vaadin/data/HasItems.java                  | 3 +--
 server/src/main/java/com/vaadin/data/provider/DataCommunicator.java | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

(limited to 'server/src/main/java/com/vaadin/data')

diff --git a/server/src/main/java/com/vaadin/data/HasItems.java b/server/src/main/java/com/vaadin/data/HasItems.java
index 92cd6a435d..16a47b9df2 100644
--- a/server/src/main/java/com/vaadin/data/HasItems.java
+++ b/server/src/main/java/com/vaadin/data/HasItems.java
@@ -15,7 +15,6 @@
  */
 package com.vaadin.data;
 
-import java.io.Serializable;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.stream.Collectors;
@@ -36,7 +35,7 @@ import com.vaadin.ui.Component;
  * @param <T>
  *            the type of the displayed item
  */
-public interface HasItems<T> extends Component, Serializable {
+public interface HasItems<T> extends Component {
 
     /**
      * Returns the source of data items used by this listing.
diff --git a/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java b/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java
index 6fc0377a74..2819543521 100644
--- a/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java
+++ b/server/src/main/java/com/vaadin/data/provider/DataCommunicator.java
@@ -15,7 +15,6 @@
  */
 package com.vaadin.data.provider;
 
-import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -93,7 +92,7 @@ public class DataCommunicator<T> extends AbstractExtension {
      * {@link DataGenerator#destroyData(Object)} will be called for them.
      */
     protected class ActiveDataHandler
-            implements Serializable, DataGenerator<T> {
+            implements DataGenerator<T> {
 
         /**
          * Set of key strings for currently active data objects
-- 
cgit v1.2.3