ONOS-3931: move DeviceKey manager and store implementations from incubator to core
Change-Id: I2c26d7a4106be5b8f631b010cc7a167de957c9d2
diff --git a/core/net/src/main/java/org/onosproject/net/key/impl/DeviceKeyManager.java b/core/net/src/main/java/org/onosproject/net/key/impl/DeviceKeyManager.java
new file mode 100644
index 0000000..3bff95f
--- /dev/null
+++ b/core/net/src/main/java/org/onosproject/net/key/impl/DeviceKeyManager.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2016 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.net.key.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.event.AbstractListenerManager;
+import org.onosproject.net.key.DeviceKey;
+import org.onosproject.net.key.DeviceKeyAdminService;
+import org.onosproject.net.key.DeviceKeyEvent;
+import org.onosproject.net.key.DeviceKeyId;
+import org.onosproject.net.key.DeviceKeyListener;
+import org.onosproject.net.key.DeviceKeyService;
+import org.onosproject.net.key.DeviceKeyStore;
+import org.onosproject.net.key.DeviceKeyStoreDelegate;
+import org.slf4j.Logger;
+
+import java.util.Collection;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.onosproject.security.AppGuard.checkPermission;
+import static org.onosproject.security.AppPermission.Type.DEVICE_KEY_READ;
+import static org.onosproject.security.AppPermission.Type.DEVICE_KEY_WRITE;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Implementation of device key services.
+ */
+@Component(immediate = true, enabled = true)
+@Service
+public class DeviceKeyManager extends AbstractListenerManager<DeviceKeyEvent, DeviceKeyListener>
+ implements DeviceKeyService, DeviceKeyAdminService {
+
+ private final Logger log = getLogger(getClass());
+
+ private DeviceKeyStoreDelegate delegate = this::post;
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected DeviceKeyStore store;
+
+ @Activate
+ public void activate() {
+ store.setDelegate(delegate);
+ eventDispatcher.addSink(DeviceKeyEvent.class, listenerRegistry);
+ log.info("Started");
+ }
+
+ @Deactivate
+ public void deactivate() {
+ store.unsetDelegate(delegate);
+ eventDispatcher.removeSink(DeviceKeyEvent.class);
+ log.info("Stopped");
+ }
+
+ @Override
+ public void addKey(DeviceKey deviceKey) {
+ checkPermission(DEVICE_KEY_WRITE);
+ checkNotNull(deviceKey, "Device key cannot be null");
+ store.createOrUpdateDeviceKey(deviceKey);
+ }
+
+ @Override
+ public void removeKey(DeviceKeyId deviceKeyId) {
+ checkPermission(DEVICE_KEY_WRITE);
+ checkNotNull(deviceKeyId, "Device key identifier cannot be null");
+ store.deleteDeviceKey(deviceKeyId);
+ }
+
+ @Override
+ public Collection<DeviceKey> getDeviceKeys() {
+ checkPermission(DEVICE_KEY_READ);
+ return store.getDeviceKeys();
+ }
+
+ @Override
+ public DeviceKey getDeviceKey(DeviceKeyId deviceKeyId) {
+ checkPermission(DEVICE_KEY_READ);
+ checkNotNull(deviceKeyId, "Device key identifier cannot be null");
+ return store.getDeviceKey(deviceKeyId);
+ }
+}
+