--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/numa/common/src/main/java/com/redhat/thermostat/numa/common/internal/NumaHostInfoTypeAdapter.java	Thu May 25 14:06:31 2017 -0400
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2012-2017 Red Hat, Inc.
+ *
+ * This file is part of Thermostat.
+ *
+ * Thermostat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * Thermostat is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Thermostat; see the file COPYING.  If not see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Linking this code with other modules is making a combined work
+ * based on this code.  Thus, the terms and conditions of the GNU
+ * General Public License cover the whole combination.
+ *
+ * As a special exception, the copyright holders of this code give
+ * you permission to link this code with independent modules to
+ * produce an executable, regardless of the license terms of these
+ * independent modules, and to copy and distribute the resulting
+ * executable under terms of your choice, provided that you also
+ * meet, for each linked independent module, the terms and conditions
+ * of the license of that module.  An independent module is a module
+ * which is not derived from or based on this code.  If you modify
+ * this code, you may extend this exception to your version of the
+ * library, but you are not obligated to do so.  If you do not wish
+ * to do so, delete this exception statement from your version.
+ */
+
+package com.redhat.thermostat.numa.common.internal;
+
+import com.google.gson.TypeAdapter;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import com.redhat.thermostat.numa.common.NumaHostInfo;
+
+import java.io.IOException;
+
+public class NumaHostInfoTypeAdapter extends TypeAdapter<NumaHostInfo> {
+
+    private static final String AGENT_ID = "agentId";
+    private static final String NUM_NODES = "numNumaNodes";
+
+    @Override
+    public NumaHostInfo read(JsonReader in) throws IOException {
+        return null;
+    }
+
+    @Override
+    public void write(JsonWriter out, NumaHostInfo info) throws IOException {
+        out.beginObject();
+        out.name(NUM_NODES);
+        out.value(info.getNumNumaNodes());
+        out.name(AGENT_ID);
+        out.value(info.getAgentId());
+        out.endObject();
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/numa/common/src/test/java/com/redhat/thermostat/numa/common/internal/NumaHostInfoTypeAdapterTest.java	Thu May 25 14:06:31 2017 -0400
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2012-2017 Red Hat, Inc.
+ *
+ * This file is part of Thermostat.
+ *
+ * Thermostat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * Thermostat is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Thermostat; see the file COPYING.  If not see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Linking this code with other modules is making a combined work
+ * based on this code.  Thus, the terms and conditions of the GNU
+ * General Public License cover the whole combination.
+ *
+ * As a special exception, the copyright holders of this code give
+ * you permission to link this code with independent modules to
+ * produce an executable, regardless of the license terms of these
+ * independent modules, and to copy and distribute the resulting
+ * executable under terms of your choice, provided that you also
+ * meet, for each linked independent module, the terms and conditions
+ * of the license of that module.  An independent module is a module
+ * which is not derived from or based on this code.  If you modify
+ * this code, you may extend this exception to your version of the
+ * library, but you are not obligated to do so.  If you do not wish
+ * to do so, delete this exception statement from your version.
+ */
+
+package com.redhat.thermostat.numa.common.internal;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.redhat.thermostat.numa.common.NumaHostInfo;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class NumaHostInfoTypeAdapterTest {
+
+    @Test
+    public void testNumaNodeStatGetsSerializedCorrectly() {
+        GsonBuilder builder = new GsonBuilder();
+        builder.registerTypeAdapter(NumaHostInfo.class, new NumaHostInfoTypeAdapter().nullSafe());
+        Gson gson = builder.create();
+        NumaHostInfo info = new NumaHostInfo("1");
+        info.setNumNumaNodes(4);
+        assertEquals("{" +
+                "\"numNumaNodes\":4," +
+                "\"agentId\":\"1\"" +
+                "}", gson.toJson(info));
+    }
+}