Added rootId to stream variables URLs (#9034)

1 files changed, 14 insertions, 0 deletions

diff --git a/src/com/vaadin/Application.java b/src/com/vaadin/Application.java
index 84a8df5053..468a7ee8be 100644
--- a/src/com/vaadin/Application.java
+++ b/src/com/vaadin/Application.java
@@ -2373,4 +2373,18 @@ public class Application implements Terminal.ErrorListener, Serializable {
     private static final Logger getLogger() {
         return Logger.getLogger(Application.class.getName());
     }
+
+    /**
+     * Returns a Root with the given id.
+     * <p>
+     * This is meant for framework internal use.
+     * </p>
+     * 
+     * @param rootId
+     *            The root id
+     * @return The root with the given id or null if not found
+     */
+    public Root getRootById(int rootId) {
+        return roots.get(rootId);
+    }
 }