Add ROADM application
Change-Id: I50fa93cf3a69122f6434b46e831b254771159294
diff --git a/apps/roadm/src/main/java/org/onosproject/roadm/RoadmComponent.java b/apps/roadm/src/main/java/org/onosproject/roadm/RoadmComponent.java
new file mode 100644
index 0000000..ffb332d
--- /dev/null
+++ b/apps/roadm/src/main/java/org/onosproject/roadm/RoadmComponent.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2016-present 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.roadm;
+
+import com.google.common.collect.ImmutableList;
+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.onosproject.ui.UiExtension;
+import org.onosproject.ui.UiExtensionService;
+import org.onosproject.ui.UiMessageHandlerFactory;
+import org.onosproject.ui.UiView;
+import org.onosproject.ui.UiViewHidden;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
+
+/**
+ * ONOS UI for ROADM application.
+ */
+@Component(immediate = true)
+public class RoadmComponent {
+
+ private static final String DEVICE_VIEW_ID = "roadmDevice";
+ private static final String DEVICE_VIEW_TEXT = "ROADM";
+
+ private static final String RESOURCE_PATH = "webgui";
+
+ private final Logger log = LoggerFactory.getLogger(getClass());
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected UiExtensionService uiExtensionService;
+
+ // List of application views
+ private final List<UiView> deviceViews = ImmutableList.of(
+ new UiView(UiView.Category.OTHER, DEVICE_VIEW_ID, DEVICE_VIEW_TEXT),
+ new UiViewHidden("roadmPort"),
+ new UiViewHidden("roadmFlow")
+ );
+
+ // Factory for UI message handlers
+ private final UiMessageHandlerFactory messageHandlerFactory =
+ () -> ImmutableList.of(
+ new RoadmDeviceViewMessageHandler(),
+ new RoadmPortViewMessageHandler(),
+ new RoadmFlowViewMessageHandler()
+ );
+
+ // Device UI extension
+ protected UiExtension deviceExtension =
+ new UiExtension.Builder(getClass().getClassLoader(), deviceViews)
+ .resourcePath(RESOURCE_PATH)
+ .messageHandlerFactory(messageHandlerFactory)
+ .build();
+
+ @Activate
+ protected void activate() {
+ uiExtensionService.register(deviceExtension);
+ log.info("Started");
+ }
+
+ @Deactivate
+ protected void deactivate() {
+ uiExtensionService.unregister(deviceExtension);
+ log.info("Stopped");
+ }
+
+}