Move SuperModel API to config-model-api

1 files changed, 20 insertions, 0 deletions

diff --git a/config-model-api/src/main/java/com/yahoo/config/model/api/SuperModelListener.java b/config-model-api/src/main/java/com/yahoo/config/model/api/SuperModelListener.java
new file mode 100644
index 00000000000..16580c9e9f6
--- /dev/null
+++ b/config-model-api/src/main/java/com/yahoo/config/model/api/SuperModelListener.java
@@ -0,0 +1,20 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.config.model.api;
+
+import com.yahoo.config.provision.ApplicationId;
+
+/**
+ * Interface for those wanting to be notified about changes to the SuperModel.
+ */
+public interface SuperModelListener {
+    /**
+     * Application has been activated: Either deployed the first time,
+     * internally redeployed, or externally triggered redeploy.
+     */
+    void applicationActivated(ApplicationInfo application);
+
+    /**
+     * Application has been removed.
+     */
+    void applicationRemoved(ApplicationId id);
+}