Implement rest of the methods for TransactionProxy

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / utils / MessageCollectorActor.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/utils/MessageCollectorActor.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/utils/MessageCollectorActor.java
new file mode 100644 (file)
index 0000000..f75aa54
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+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/utils/MessageCollectorActor.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.controller.cluster.datastore.utils;
+
+import akka.actor.UntypedActor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * MessageCollectorActor collects messages as it receives them. It can send
+ * those collected messages to any sender which sends it the "messages" message
+ * <p>
+ *     This class would be useful as a mock to test whether messages were sent
+ *     to a remote actor or not.
+ * </p>
+ */
+public class MessageCollectorActor extends UntypedActor {
+    private List<Object> messages = new ArrayList<>();
+
+    @Override public void onReceive(Object message) throws Exception {
+        if(message instanceof String){
+            if("messages".equals(message)){
+                getSender().tell(messages, getSelf());
+            }
+        } else {
+            messages.add(message);
+        }
+    }
+}