Finished implementation of GossipIntentStore based on new API and semantics.
Change-Id: I1a71d075e5d34ab7b9f7c2533d389235d6da1d9a
diff --git a/core/store/dist/src/main/java/org/onosproject/store/intent/impl/IntentDataLogicalClockManager.java b/core/store/dist/src/main/java/org/onosproject/store/intent/impl/IntentDataLogicalClockManager.java
new file mode 100644
index 0000000..950cfde
--- /dev/null
+++ b/core/store/dist/src/main/java/org/onosproject/store/intent/impl/IntentDataLogicalClockManager.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.store.intent.impl;
+
+import org.onosproject.net.intent.IntentData;
+import org.onosproject.store.Timestamp;
+import org.onosproject.store.impl.ClockService;
+import org.onosproject.store.impl.MultiValuedTimestamp;
+
+import java.util.concurrent.atomic.AtomicLong;
+
+/**
+ * ClockService that generates logical timestamps based on IntentData versions.
+ */
+public class IntentDataLogicalClockManager<K> implements ClockService<K, IntentData> {
+
+ private final AtomicLong sequenceNumber = new AtomicLong(0);
+
+ @Override
+ public Timestamp getTimestamp(K key, IntentData intentData) {
+ return new MultiValuedTimestamp(intentData.version(), sequenceNumber.getAndIncrement());
+ }
+}