BUG-625: convert DataPacketAdapter

This patch converts DataPacketAdapter from xtend to pure java. Same
level of functionality should be retained.

Change-Id: I72371da9bee9dd6b26851eb6c9635c0995e7ce97
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.java b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.java
new file mode 100644 (file)
index 0000000..f95f978
--- /dev/null
+++ b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.sal.compatibility;
+
+import org.opendaylight.controller.sal.core.ConstructionException;
+import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService;
+import org.opendaylight.controller.sal.packet.RawPacket;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingListener;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class DataPacketAdapter implements PacketProcessingListener {
+    private static final Logger LOG = LoggerFactory.getLogger(DataPacketAdapter.class);
+    private IPluginOutDataPacketService dataPacketPublisher;
+
+    @Override
+    public void onPacketReceived(final PacketReceived packet) {
+        try {
+            RawPacket inPacket = toRawPacket(packet);
+            dataPacketPublisher.receiveDataPacket(inPacket);
+        } catch (ConstructionException e) {
+            LOG.warn("Failed to construct raw packet from {}, dropping it", packet, e);
+        }
+    }
+
+    public static RawPacket toRawPacket(final PacketReceived received) throws ConstructionException {
+        final RawPacket ret = new RawPacket(received.getPayload());
+        ret.setIncomingNodeConnector(NodeMapping.toADNodeConnector(received.getIngress()));
+        return ret;
+    }
+}

diff --git a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.xtend b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.xtend
deleted file mode 100644 (file)
index 8581d4a..0000000
--- a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/DataPacketAdapter.xtend
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.sal.compatibility
-
-import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService
-import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingListener
-import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived
-import org.opendaylight.controller.sal.packet.RawPacket
-
-class DataPacketAdapter implements PacketProcessingListener {
-
-    @Property
-    IPluginOutDataPacketService dataPacketPublisher;
-
-    override onPacketReceived(PacketReceived packet) {
-        val RawPacket inPacket = packet.toRawPacket();
-        dataPacketPublisher.receiveDataPacket(inPacket);
-    }
-
-    public static def RawPacket toRawPacket(PacketReceived received) {        
-        val ret = new RawPacket(received.payload);
-        ret.setIncomingNodeConnector(NodeMapping.toADNodeConnector(received.ingress))
-        return ret;
-    }
-
-}