ONOS-5863, ONOS-5804 DynamicConfig store and service implementation(create and read supported)
Change-Id: I299a27afe46b87f98d4af79643732e2f1bdc2010
diff --git a/apps/config/src/main/java/org/onosproject/config/impl/DynamicConfigManager.java b/apps/config/src/main/java/org/onosproject/config/impl/DynamicConfigManager.java
new file mode 100644
index 0000000..a4ea428
--- /dev/null
+++ b/apps/config/src/main/java/org/onosproject/config/impl/DynamicConfigManager.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2016-present 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.config.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.onosproject.config.DynamicConfigEvent;
+import org.onosproject.config.DynamicConfigListener;
+import org.onosproject.config.DynamicConfigService;
+import org.onosproject.config.DynamicConfigStore;
+import org.onosproject.config.DynamicConfigStoreDelegate;
+import org.onosproject.config.FailedException;
+import org.onosproject.config.Filter;
+import org.onosproject.config.RpcCaller;
+import org.onosproject.config.RpcCommand;
+import org.onosproject.config.RpcHandler;
+import org.onosproject.config.RpcInput;
+import org.onosproject.config.RpcOutput;
+import org.onosproject.config.model.DataNode;
+import org.onosproject.config.model.ResourceId;
+import org.onosproject.event.AbstractListenerManager;
+import org.onosproject.event.EventDeliveryService;
+import org.slf4j.Logger;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Demo application to use the DynamicConfig Service and DynamicConfigStore.
+ *
+ */
+@Component(immediate = true)
+@Service
+public class DynamicConfigManager
+ extends AbstractListenerManager<DynamicConfigEvent, DynamicConfigListener>
+ implements DynamicConfigService {
+ private final Logger log = getLogger(getClass());
+ private final DynamicConfigStoreDelegate storeDelegate = new InternalStoreDelegate();
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected EventDeliveryService eventDispatcher;
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected DynamicConfigStore store;
+
+ @Activate
+ public void activate() {
+ store.setDelegate(storeDelegate);
+ log.info("DynamicConfigService Started");
+ }
+
+ @Deactivate
+ public void deactivate() {
+ store.unsetDelegate(storeDelegate);
+ log.info("DynamicConfigService Stopped");
+ }
+
+ @Override
+ public void createNode(ResourceId path, DataNode node) {
+ Boolean stat = false;
+ stat = this.store.addNode(path, node).join();
+ }
+
+ public void createNodeRecursive(ResourceId path, DataNode node) {
+ Boolean stat = false;
+ stat = this.store.addRecursive(path, node).join();
+ }
+
+ public DataNode readNode(ResourceId path, Filter filter) {
+ return store.readNode(path, filter).join();
+ }
+
+ public Integer getNumberOfChildren(ResourceId path, Filter filter) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void updateNode(ResourceId path, DataNode node) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void deleteNode(ResourceId path) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void deleteNodeRecursive(ResourceId path) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void updateNodeRecursive(ResourceId path, DataNode node) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void replaceNode(ResourceId path, DataNode node) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void addConfigListener(ResourceId path, DynamicConfigListener listener) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void removeConfigListener(ResourceId path, DynamicConfigListener listener) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void registerHandler(RpcHandler handler, RpcCommand command) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void unRegisterHandler(RpcHandler handler, RpcCommand command) {
+ //check obj1.getClass().equals(obj2.getClass())
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void invokeRpc(RpcCaller caller, Integer msgId, RpcCommand command, RpcInput input) {
+ throw new FailedException("Not yet implemented");
+ }
+
+ public void rpcResponse(Integer msgId, RpcOutput output) {
+ throw new FailedException("Not yet implemented");
+ }
+ /**
+ * Auxiliary store delegate to receive notification about changes in
+ * the prop configuration store state - by the store itself.
+ */
+ private class InternalStoreDelegate implements DynamicConfigStoreDelegate {
+ public void notify(DynamicConfigEvent event) {
+ // TODO
+ // post(event);
+ }
+ }
+}
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