HONEYCOMB-381 - Usage of ShutdownHandler for jvpp components

and notification producer

Change-Id: I70e749de5b290c84e86a28625d5ec79c98de80f2
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/notification/InterfaceChangeNotificationProducerProvider.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/notification/InterfaceChangeNotificationProducerProvider.java
new file mode 100644
index 000000000..9f3988cbf
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/notification/InterfaceChangeNotificationProducerProvider.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2017 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.hc2vpp.v3po.notification;
+
+import com.google.inject.Inject;
+import com.google.inject.Provider;
+import com.google.inject.name.Named;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.honeycomb.data.init.ShutdownHandler;
+import io.fd.honeycomb.translate.MappingContext;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import javax.annotation.Nonnull;
+
+public class InterfaceChangeNotificationProducerProvider implements Provider<InterfaceChangeNotificationProducer> {
+
+    @Inject
+    @Nonnull
+    private FutureJVppCore jvpp;
+
+    @Inject
+    @Named("interface-context")
+    @Nonnull
+    private NamingContext interfaceContext;
+
+    @Inject
+    @Named("honeycomb-context")
+    @Nonnull
+    private MappingContext mappingContext;
+
+    @Inject
+    @Nonnull
+    private ShutdownHandler shutdownHandler;
+
+    @Override
+    public InterfaceChangeNotificationProducer get() {
+        final InterfaceChangeNotificationProducer notificationProducer =
+                new InterfaceChangeNotificationProducer(jvpp, interfaceContext, mappingContext);
+        shutdownHandler.register("interface-change-notification-producer-" + notificationProducer.hashCode(),
+                notificationProducer);
+        return notificationProducer;
+    }
+}