Add setOptions to Listing with default implementation

Change-Id: Ica2b83341c8233934333beec6cf29109d4cca91f

1 files changed, 21 insertions, 0 deletions

diff --git a/server/src/main/java/com/vaadin/ui/components/Listing.java b/server/src/main/java/com/vaadin/ui/components/Listing.java
index 47310c3bc6..0d81d60c68 100644
--- a/server/src/main/java/com/vaadin/ui/components/Listing.java
+++ b/server/src/main/java/com/vaadin/ui/components/Listing.java
@@ -16,6 +16,7 @@
 package com.vaadin.ui.components;
 
 import java.io.Serializable;
+import java.util.Collection;
 
 import com.vaadin.server.communication.data.typed.DataSource;
 import com.vaadin.server.communication.data.typed.SelectionModel;
@@ -37,6 +38,26 @@ public interface Listing<T> extends Serializable {
     void setDataSource(DataSource<T> data);
 
     /**
+     * Sets the options available for this Listing.
+     * 
+     * @param data
+     *          collection of data
+     */
+    default void setOptions(Collection<T> data) {
+        setDataSource(DataSource.create(data));
+    }
+
+    /**
+     * Sets the options available for this Listing.
+     * 
+     * @param data
+     *          array of data
+     */
+    default void setOptions(T... data) {
+        setDataSource(DataSource.create(data));
+    }
+
+    /**
      * Returns the {@link DataSource} of this Listing.
      * 
      * @return data source