Bug-1903:On recovery all replicated log entries should not be applied to state

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / test / java / org / opendaylight / controller / cluster / raft / utils / MockAkkaJournal.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/utils/MockAkkaJournal.java b/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/utils/MockAkkaJournal.java
new file mode 100644 (file)
index 0000000..85edc07
--- /dev/null
+++ b/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/utils/MockAkkaJournal.java
@@ -0,0 +1,76 @@
+/*
+ * 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.raft.utils;
+
+import akka.dispatch.Futures;
+import akka.japi.Procedure;
+import akka.persistence.PersistentConfirmation;
+import akka.persistence.PersistentId;
+import akka.persistence.PersistentImpl;
+import akka.persistence.PersistentRepr;
+import akka.persistence.journal.japi.AsyncWriteJournal;
+import com.google.common.collect.Maps;
+import scala.concurrent.Future;
+
+import java.util.Map;
+import java.util.concurrent.Callable;
+
+public class MockAkkaJournal extends AsyncWriteJournal {
+
+    private static Map<Long, Object> journal = Maps.newHashMap();
+
+    public static void addToJournal(long sequenceNr, Object message) {
+        journal.put(sequenceNr, message);
+    }
+
+    public static void clearJournal() {
+        journal.clear();
+    }
+
+    @Override
+    public Future<Void> doAsyncReplayMessages(final String persistenceId, long fromSequenceNr,
+        long toSequenceNr, long max, final Procedure<PersistentRepr> replayCallback) {
+
+        return Futures.future(new Callable<Void>() {
+            @Override
+            public Void call() throws Exception {
+                for (Map.Entry<Long,Object> entry : journal.entrySet()) {
+                    PersistentRepr persistentMessage =
+                        new PersistentImpl(entry.getValue(), entry.getKey(), persistenceId, false, null, null);
+                    replayCallback.apply(persistentMessage);
+                }
+                return null;
+            }
+        }, context().dispatcher());
+    }
+
+    @Override
+    public Future<Long> doAsyncReadHighestSequenceNr(String s, long l) {
+        return Futures.successful(new Long(0));
+    }
+
+    @Override
+    public Future<Void> doAsyncWriteMessages(Iterable<PersistentRepr> persistentReprs) {
+        return Futures.successful(null);
+    }
+
+    @Override
+    public Future<Void> doAsyncWriteConfirmations(Iterable<PersistentConfirmation> persistentConfirmations) {
+        return Futures.successful(null);
+    }
+
+    @Override
+    public Future<Void> doAsyncDeleteMessages(Iterable<PersistentId> persistentIds, boolean b) {
+        return Futures.successful(null);
+    }
+
+    @Override
+    public Future<Void> doAsyncDeleteMessagesTo(String s, long l, boolean b) {
+        return Futures.successful(null);
+    }
+}