Remove CSS modules

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / akka / impl / ActorSystemProviderImpl.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/akka/impl/ActorSystemProviderImpl.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/akka/impl/ActorSystemProviderImpl.java
new file mode 100644 (file)
index 0000000..14aedff
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/akka/impl/ActorSystemProviderImpl.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2015 Brocade Communications Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.cluster.akka.impl;
+
+import akka.actor.ActorSystem;
+import akka.actor.Props;
+import com.typesafe.config.Config;
+import java.util.concurrent.TimeUnit;
+import org.opendaylight.controller.cluster.ActorSystemProvider;
+import org.opendaylight.controller.cluster.ActorSystemProviderListener;
+import org.opendaylight.controller.cluster.common.actor.QuarantinedMonitorActor;
+import org.opendaylight.controller.cluster.datastore.TerminationMonitor;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.util.ListenerRegistry;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import scala.concurrent.Await;
+import scala.concurrent.duration.Duration;
+
+public class ActorSystemProviderImpl implements ActorSystemProvider, AutoCloseable {
+    private static final String ACTOR_SYSTEM_NAME = "opendaylight-cluster-data";
+    static final Logger LOG = LoggerFactory.getLogger(ActorSystemProviderImpl.class);
+    private final ActorSystem actorSystem;
+    private final ListenerRegistry<ActorSystemProviderListener> listeners = new ListenerRegistry<>();
+
+    public ActorSystemProviderImpl(
+            final ClassLoader classLoader, final Props quarantinedMonitorActorProps, final Config akkaConfig) {
+        LOG.info("Creating new ActorSystem");
+
+        actorSystem = ActorSystem.create(ACTOR_SYSTEM_NAME, akkaConfig, classLoader);
+
+        actorSystem.actorOf(Props.create(TerminationMonitor.class), TerminationMonitor.ADDRESS);
+        actorSystem.actorOf(quarantinedMonitorActorProps, QuarantinedMonitorActor.ADDRESS);
+    }
+
+    @Override
+    public ActorSystem getActorSystem() {
+        return actorSystem;
+    }
+
+    @Override
+    public ListenerRegistration<ActorSystemProviderListener> registerActorSystemProviderListener(
+            final ActorSystemProviderListener listener) {
+        return listeners.register(listener);
+    }
+
+    @Override
+    @SuppressWarnings("checkstyle:IllegalCatch")
+    public void close() {
+        LOG.info("Shutting down ActorSystem");
+
+        try {
+            Await.result(actorSystem.terminate(), Duration.create(10, TimeUnit.SECONDS));
+        } catch (final Exception e) {
+            LOG.warn("Error awaiting actor termination", e);
+        }
+    }
+}