HONEYCOMB-19 Minimal distro ans wiring for hc infra

Change-Id: I8f0e577ac91106e6025f7f2f27811f850e1c5253
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/data/HoneycombNotificationManagerProvider.groovy b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/data/HoneycombNotificationManagerProvider.groovy
new file mode 100644
index 000000000..f150691a8
--- /dev/null
+++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/data/HoneycombNotificationManagerProvider.groovy
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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 io.fd.honeycomb.infra.distro.data
+
+import com.google.inject.Inject
+import com.google.inject.name.Named
+import groovy.transform.ToString
+import groovy.util.logging.Slf4j
+import io.fd.honeycomb.infra.distro.ProviderTrait
+import io.fd.honeycomb.notification.ManagedNotificationProducer
+import io.fd.honeycomb.notification.NotificationCollector
+import io.fd.honeycomb.notification.impl.HoneycombNotificationCollector
+import io.fd.honeycomb.notification.impl.NotificationProducerRegistry
+import io.fd.honeycomb.notification.impl.NotificationProducerTracker
+import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationPublishServiceAdapter
+import org.opendaylight.controller.md.sal.binding.impl.BindingToNormalizedNodeCodec
+import org.opendaylight.controller.md.sal.dom.broker.impl.DOMNotificationRouter
+
+/**
+ * Mirror of org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.notification.impl.rev160601.HoneycombNotificationManagerModule
+ */
+@Slf4j
+@ToString
+class HoneycombNotificationManagerProvider extends ProviderTrait<NotificationCollector> {
+
+    @Inject
+    @Named("honeycomb")
+    DOMNotificationRouter notificationRouter
+    @Inject(optional = true)
+    Set<ManagedNotificationProducer> notificationProducers = []
+    @Inject
+    BindingToNormalizedNodeCodec codec
+
+    @Override
+    def create() {
+        // Create the registry to keep track of what'OPERATIONAL registered
+        def notificationProducerRegistry = new NotificationProducerRegistry(notificationProducers as List);
+
+        // Create BA version of notification service (implementation is free from ODL)
+        def bindingDOMNotificationPublishServiceAdapter =
+                new BindingDOMNotificationPublishServiceAdapter(codec, notificationRouter);
+
+        // Create Collector on top of BA notification service and registry
+        def honeycombNotificationCollector =
+                new HoneycombNotificationCollector(bindingDOMNotificationPublishServiceAdapter, notificationProducerRegistry);
+
+        // Create tracker, responsible for starting and stopping registered notification producers whenever necessary
+        def notificationProducerTracker =
+                new NotificationProducerTracker(notificationProducerRegistry, honeycombNotificationCollector,
+                        notificationRouter);
+
+        // TODO wire with restconf
+        // DOMNotificationService is already provided by DOMBroker injected into RESTCONF, however RESTCONF
+        // only supports data-change notification, nothing else. So currently its impossible.
+
+        honeycombNotificationCollector
+    }
+}