Integrate MRI projects for Neon

[netconf.git] / netconf / callhome-provider / src / main / java / org / opendaylight / netconf / callhome / mount / IetfZeroTouchCallHomeServerProvider.java

diff --git a/netconf/callhome-provider/src/main/java/org/opendaylight/netconf/callhome/mount/IetfZeroTouchCallHomeServerProvider.java b/netconf/callhome-provider/src/main/java/org/opendaylight/netconf/callhome/mount/IetfZeroTouchCallHomeServerProvider.java
index e8b96e671b47b724bd05d35ab061db9e476fb6b5..8bb21ffa51b3582add48ef346dafd5ec00a5d70f 100644 (file)
--- a/netconf/callhome-provider/src/main/java/org/opendaylight/netconf/callhome/mount/IetfZeroTouchCallHomeServerProvider.java
+++ b/netconf/callhome-provider/src/main/java/org/opendaylight/netconf/callhome/mount/IetfZeroTouchCallHomeServerProvider.java
@@ -11,6 +11,7 @@ package org.opendaylight.netconf.callhome.mount;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Optional;
 import com.google.common.util.concurrent.ListenableFuture;
+import io.netty.channel.nio.NioEventLoopGroup;
 import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.util.Collection;
@@ -62,7 +63,8 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
     private int port = 0; // 0 = use default in NetconfCallHomeBuilder
     private final CallhomeStatusReporter statusReporter;
 
-    public IetfZeroTouchCallHomeServerProvider(DataBroker dataBroker, CallHomeMountDispatcher mountDispacher) {
+    public IetfZeroTouchCallHomeServerProvider(final DataBroker dataBroker,
+            final CallHomeMountDispatcher mountDispacher) {
         this.dataBroker = dataBroker;
         this.mountDispacher = mountDispacher;
         this.authProvider = new CallHomeAuthProviderImpl(dataBroker);
@@ -82,7 +84,7 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
         }
     }
 
-    public void setPort(String portStr) {
+    public void setPort(final String portStr) {
         try {
             Configuration configuration = new Configuration();
             configuration.set(CALL_HOME_PORT_KEY, portStr);
@@ -105,6 +107,7 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
         if (port > 0) {
             builder.setBindAddress(new InetSocketAddress(port));
         }
+        builder.setNettyGroup(new NioEventLoopGroup());
         server = builder.build();
         server.bind();
         mountDispacher.createTopology();
@@ -112,7 +115,7 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
     }
 
     @VisibleForTesting
-    void assertValid(Object obj, String description) {
+    void assertValid(final Object obj, final String description) {
         if (obj == null) {
             throw new RuntimeException(
                     String.format("Failed to find %s in IetfZeroTouchCallHomeProvider.initialize()", description));
@@ -120,7 +123,7 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
     }
 
     @Override
-    public void close() throws Exception {
+    public void close() {
         authProvider.close();
         statusReporter.close();
 
@@ -136,7 +139,7 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
     }
 
     @Override
-    public void onDataTreeChanged(@Nonnull Collection<DataTreeModification<AllowedDevices>> changes) {
+    public void onDataTreeChanged(@Nonnull final Collection<DataTreeModification<AllowedDevices>> changes) {
         // In case of any changes to the devices datatree, register the changed values with callhome server
         // As of now, no way to add a new callhome client key to the CallHomeAuthorization instance since
         // its created under CallHomeAuthorizationProvider.
@@ -169,27 +172,23 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
         }
     }
 
-    private void handleDeletedDevices(Set<InstanceIdentifier<?>> deletedDevices) {
+    private void handleDeletedDevices(final Set<InstanceIdentifier<?>> deletedDevices) {
         if (deletedDevices.isEmpty()) {
             return;
         }
 
         ReadWriteTransaction opTx = dataBroker.newReadWriteTransaction();
 
-        int numRemoved = deletedDevices.size();
-
         for (InstanceIdentifier<?> removedIID : deletedDevices) {
             LOG.info("Deleting the entry for callhome device {}", removedIID);
             opTx.delete(LogicalDatastoreType.OPERATIONAL, removedIID);
         }
 
-        if (numRemoved > 0) {
-            opTx.submit();
-        }
+        opTx.commit();
     }
 
-    private List<Device> getReadDevices(
-            ListenableFuture<Optional<AllowedDevices>> devicesFuture) throws InterruptedException, ExecutionException {
+    private static List<Device> getReadDevices(final ListenableFuture<Optional<AllowedDevices>> devicesFuture)
+            throws InterruptedException, ExecutionException {
         Optional<AllowedDevices> opt = devicesFuture.get();
         return opt.isPresent() ? opt.get().getDevice() : Collections.emptyList();
     }
@@ -205,13 +204,13 @@ public class IetfZeroTouchCallHomeServerProvider implements AutoCloseable, DataT
         Device1 devStatus = new Device1Builder().setDeviceStatus(Device1.DeviceStatus.DISCONNECTED).build();
         if (opDevGet.isPresent()) {
             Device opDevice = opDevGet.get();
-            devStatus = opDevice.getAugmentation(Device1.class);
+            devStatus = opDevice.augmentation(Device1.class);
         }
 
         cfgDevice = new DeviceBuilder().addAugmentation(Device1.class, devStatus)
                 .setSshHostKey(cfgDevice.getSshHostKey()).setUniqueId(cfgDevice.getUniqueId()).build();
 
         tx.merge(LogicalDatastoreType.OPERATIONAL, deviceIID, cfgDevice);
-        tx.submit();
+        tx.commit();
     }
 }