Adding neutron-ovsdb.

[groupbasedpolicy.git] / neutron-ovsdb / src / main / java / org / opendaylight / groupbasedpolicy / neutron / ovsdb / NeutronOvsdb.java

diff --git a/neutron-ovsdb/src/main/java/org/opendaylight/groupbasedpolicy/neutron/ovsdb/NeutronOvsdb.java b/neutron-ovsdb/src/main/java/org/opendaylight/groupbasedpolicy/neutron/ovsdb/NeutronOvsdb.java
new file mode 100644 (file)
index 0000000..e03886e
--- /dev/null
+++ b/neutron-ovsdb/src/main/java/org/opendaylight/groupbasedpolicy/neutron/ovsdb/NeutronOvsdb.java
@@ -0,0 +1,37 @@
+package org.opendaylight.groupbasedpolicy.neutron.ovsdb;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.EndpointService;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
+
+public class NeutronOvsdb implements AutoCloseable {
+
+    private final List<ServiceRegistration<?>> registrations = new ArrayList<ServiceRegistration<?>>();
+    private final OvsdbDataChangeListener listener;
+    public NeutronOvsdb(DataBroker dataProvider, RpcProviderRegistry rpcProvider, BundleContext context) {
+        checkNotNull(dataProvider);
+        checkNotNull(rpcProvider);
+        checkNotNull(context);
+
+        EndpointService epService = rpcProvider.getRpcService(EndpointService.class);
+        listener = new OvsdbDataChangeListener(dataProvider, epService);
+    }
+
+    /**
+     * @see java.lang.AutoCloseable#close()
+     */
+    @Override
+    public void close() throws Exception {
+        for (ServiceRegistration<?> registration : registrations) {
+            registration.unregister();
+        }
+    }
+
+}