OF-758: Add support for XEP-0280 Message Carbons: fix in Hazelcast plugin

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@14013 b35dd754-fafc-0310-a699-88a17e54d16e

src/plugins/hazelcast/src/java/com/jivesoftware/openfire/session/RemoteClientSession.java

@@ -47,6 +47,8 @@ public class RemoteClientSession extends RemoteSession implements ClientSession
 
     private long initialized = -1;
 
+    private boolean messageCarbonsEnabled;
+
     public RemoteClientSession(byte[] nodeID, JID address) {
         super(nodeID, address);
     }
@@ -154,6 +156,16 @@ public class RemoteClientSession extends RemoteSession implements ClientSession
         return result == null ? 0 : (Integer) result;
     }
 
+    @Override
+    public boolean isMessageCarbonsEnabled() {
+        return messageCarbonsEnabled;
+    }
+
+    @Override
+    public void setMessageCarbonsEnabled(boolean enabled) {
+        this.messageCarbonsEnabled = enabled;
+    }
+
     RemoteSessionTask getRemoteSessionTask(RemoteSessionTask.Operation operation) {
         return new ClientSessionTask(address, operation);
     }