commit 9887ad9dfe1b979dae52dd522886945560d4ecd2
author Jihwan Kim <jhanwimic@hotmail.com> Sat Dec 12 00:23:57 2015 +0900
committer Madan Jampani <madan@onlab.us> Thu Jan 14 08:15:05 2016 +0000
tree f47056f499e1ff28a6894648702e0dc9784bbd16
parent 4590604b64b74be613e82c02080df7707ccec23d

[Falcon][ONOS-2696] support method "replace" in ConsistentMap and method "notNull" in Match

Change-Id: I7c7d4644f963e52297785c2f9a5f21eff8723e61

core/api/src/main/java/org/onosproject/store/service/AsyncConsistentMap.java

diff --git a/core/api/src/main/java/org/onosproject/store/service/AsyncConsistentMap.java b/core/api/src/main/java/org/onosproject/store/service/AsyncConsistentMap.java
index fee8cfa..5e54eec 100644
--- a/core/api/src/main/java/org/onosproject/store/service/AsyncConsistentMap.java
+++ b/core/api/src/main/java/org/onosproject/store/service/AsyncConsistentMap.java
@@ -245,6 +245,16 @@
     CompletableFuture<Boolean> remove(K key, long version);
 
     /**
+     * Replaces the entry for the specified key only if there is any value
+     * which associated with specified key.
+     *
+     * @param key key with which the specified value is associated
+     * @param value value expected to be associated with the specified key
+     * @return the previous value associated with the specified key or null
+     */
+    CompletableFuture<Versioned<V>> replace(K key, V value);
+
+    /**
      * Replaces the entry for the specified key only if currently mapped
      * to the specified value.
      *