1 files changed, 132 insertions, 0 deletions
diff --git a/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/topo/ServicesBundle.java b/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/topo/ServicesBundle.java
new file mode 100644
index 00000000..bcc4ad8b
--- /dev/null
+++ b/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/topo/ServicesBundle.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright 2015 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.ui.impl.topo;
+
+import org.onosproject.incubator.net.PortStatisticsService;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.flow.FlowRuleService;
+import org.onosproject.net.host.HostService;
+import org.onosproject.net.intent.IntentService;
+import org.onosproject.net.link.LinkService;
+import org.onosproject.net.statistic.StatisticService;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * A bundle of services that the topology view requires to get its job done.
+ */
+public class ServicesBundle {
+
+    private final IntentService intentService;
+    private final DeviceService deviceService;
+    private final HostService hostService;
+    private final LinkService linkService;
+    private final FlowRuleService flowService;
+    private final StatisticService flowStatsService;
+    private final PortStatisticsService portStatsService;
+
+    /**
+     * Creates the services bundle.
+     *
+     * @param intentService     intent service reference
+     * @param deviceService     device service reference
+     * @param hostService       host service reference
+     * @param linkService       link service reference
+     * @param flowService       flow service reference
+     * @param flowStatsService  flow statistics service reference
+     * @param portStatsService  port statistics service reference
+     */
+    public ServicesBundle(IntentService intentService,
+                          DeviceService deviceService,
+                          HostService hostService,
+                          LinkService linkService,
+                          FlowRuleService flowService,
+                          StatisticService flowStatsService,
+                          PortStatisticsService portStatsService) {
+        this.intentService = checkNotNull(intentService);
+        this.deviceService = checkNotNull(deviceService);
+        this.hostService = checkNotNull(hostService);
+        this.linkService = checkNotNull(linkService);
+        this.flowService = checkNotNull(flowService);
+        this.flowStatsService = checkNotNull(flowStatsService);
+        this.portStatsService = checkNotNull(portStatsService);
+    }
+
+    /**
+     * Returns a reference to the intent service.
+     *
+     * @return intent service reference
+     */
+    public IntentService intentService() {
+        return intentService;
+    }
+
+    /**
+     * Returns a reference to the device service.
+     *
+     * @return device service reference
+     */
+    public DeviceService deviceService() {
+        return deviceService;
+    }
+
+    /**
+     * Returns a reference to the host service.
+     *
+     * @return host service reference
+     */
+    public HostService hostService() {
+        return hostService;
+    }
+
+    /**
+     * Returns a reference to the link service.
+     *
+     * @return link service reference
+     */
+    public LinkService linkService() {
+        return linkService;
+    }
+
+    /**
+     * Returns a reference to the flow rule service.
+     *
+     * @return flow service reference
+     */
+    public FlowRuleService flowService() {
+        return flowService;
+    }
+
+    /**
+     * Returns a reference to the flow statistics service.
+     *
+     * @return flow statistics service reference
+     */
+    public StatisticService flowStatsService() {
+        return flowStatsService;
+    }
+
+    /**
+     * Returns a reference to the port statistics service.
+     *
+     * @return port statistics service reference
+     */
+    public PortStatisticsService portStatsService() {
+        return portStatsService;
+    }
+}