refactor code and service separation for MOAS support
Change-Id: Id00a59a46a30d3a8c976611e637c28fe609c9842
diff --git a/apps/artemis/src/main/java/org/onosproject/artemis/ArtemisService.java b/apps/artemis/src/main/java/org/onosproject/artemis/ArtemisService.java
new file mode 100644
index 0000000..37206b0
--- /dev/null
+++ b/apps/artemis/src/main/java/org/onosproject/artemis/ArtemisService.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2017-present Open Networking Foundation
+ *
+ * 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.artemis;
+
+import org.onosproject.artemis.impl.ArtemisConfig;
+import org.onosproject.artemis.impl.ArtemisEvent;
+import org.onosproject.event.ListenerService;
+
+import java.util.Optional;
+
+/**
+ * The main service/orchestrator of Artemis.
+ */
+public interface ArtemisService extends ListenerService<ArtemisEvent, ArtemisEventListener> {
+
+ /**
+ * Get the current configuration.
+ *
+ * @return config
+ */
+ Optional<ArtemisConfig> getConfig();
+
+}