Updating onos src to commit id ec0425c18cbe49d368c600160f033acf9fe344ca

Change-Id: Iec2815bf7771080f25272842b852bd9d33f908ff
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>

1 files changed, 124 insertions, 0 deletions

diff --git a/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/flowclassifier/impl/FlowClassifierManager.java b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/flowclassifier/impl/FlowClassifierManager.java
new file mode 100644
index 00000000..ee5873d6
--- /dev/null
+++ b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/flowclassifier/impl/FlowClassifierManager.java
@@ -0,0 +1,124 @@
+/*
+ * 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.vtnrsc.flowclassifier.impl;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.apache.felix.scr.annotations.Service;
+import org.onlab.util.KryoNamespace;
+import org.onosproject.store.serializers.KryoNamespaces;
+import org.onosproject.store.service.EventuallyConsistentMap;
+import org.onosproject.store.service.MultiValuedTimestamp;
+import org.onosproject.store.service.StorageService;
+import org.onosproject.store.service.WallClockTimestamp;
+import org.onosproject.vtnrsc.FlowClassifierId;
+import org.onosproject.vtnrsc.FlowClassifier;
+import org.onosproject.vtnrsc.flowclassifier.FlowClassifierService;
+import org.slf4j.Logger;
+
+import static org.slf4j.LoggerFactory.getLogger;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import com.google.common.collect.ImmutableList;
+
+/**
+ * Provides implementation of the Flow Classifier Service.
+ */
+@Component(immediate = true)
+@Service
+public class FlowClassifierManager implements FlowClassifierService {
+
+    private final Logger log = getLogger(FlowClassifierManager.class);
+
+    private static final String FLOW_CLASSIFIER_NOT_NULL = "Flow Classifier cannot be null";
+    private static final String FLOW_CLASSIFIER_ID_NOT_NULL = "Flow Classifier Id cannot be null";
+
+    private EventuallyConsistentMap<FlowClassifierId, FlowClassifier> flowClassifierStore;
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected StorageService storageService;
+
+    @Activate
+    private void activate() {
+        KryoNamespace.Builder serializer = KryoNamespace.newBuilder()
+                .register(KryoNamespaces.API)
+                .register(MultiValuedTimestamp.class)
+                .register(FlowClassifier.class);
+        flowClassifierStore = storageService
+                .<FlowClassifierId, FlowClassifier>eventuallyConsistentMapBuilder()
+                .withName("flowclassifierstore").withSerializer(serializer)
+                .withTimestampProvider((k, v) -> new WallClockTimestamp()).build();
+        log.info("Flow Classifier service activated");
+    }
+
+    @Deactivate
+    private void deactivate() {
+        flowClassifierStore.destroy();
+        log.info("Flow Classifier service deactivated");
+    }
+
+    @Override
+    public boolean createFlowClassifier(FlowClassifier flowClassifier) {
+        log.debug("createFlowClassifier");
+        checkNotNull(flowClassifier, FLOW_CLASSIFIER_NOT_NULL);
+        FlowClassifierId id = flowClassifier.flowClassifierId();
+
+        flowClassifierStore.put(id, flowClassifier);
+        if (!flowClassifierStore.containsKey(id)) {
+            log.debug("Flow Classifier creation is failed whose identifier is {}.", id.toString());
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public Iterable<FlowClassifier> getFlowClassifiers() {
+        return ImmutableList.copyOf(flowClassifierStore.values());
+    }
+
+    @Override
+    public boolean hasFlowClassifier(FlowClassifierId id) {
+        checkNotNull(id, FLOW_CLASSIFIER_ID_NOT_NULL);
+        return flowClassifierStore.containsKey(id);
+    }
+
+    @Override
+    public FlowClassifier getFlowClassifier(FlowClassifierId id) {
+        checkNotNull(id, FLOW_CLASSIFIER_ID_NOT_NULL);
+        return flowClassifierStore.get(id);
+    }
+
+    @Override
+    public boolean updateFlowClassifier(FlowClassifier flowClassifier) {
+        checkNotNull(flowClassifier, FLOW_CLASSIFIER_NOT_NULL);
+        FlowClassifierId id = flowClassifier.flowClassifierId();
+        flowClassifierStore.put(id, flowClassifier);
+        return true;
+    }
+
+    @Override
+    public boolean removeFlowClassifier(FlowClassifierId id) {
+        checkNotNull(id, FLOW_CLASSIFIER_ID_NOT_NULL);
+        flowClassifierStore.remove(id);
+        if (flowClassifierStore.containsKey(id)) {
+            log.debug("The Flow Classifier removal is failed whose identifier is {}", id.toString());
+            return false;
+        }
+        return true;
+    }
+}