changeset 2654:24949d9d0982 web-gateway

Add TypeAdapters for VmNumaStat and VmNumaNodeStat objects.
author Joshua Matsuoka <jmatsuok@redhat.com>
date Thu, 20 Apr 2017 10:30:19 -0400
parents 2f6fb4c86c04
children 685950d09472
files plugins/vm-numa/common/src/main/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaNodeStatTypeAdapter.java plugins/vm-numa/common/src/main/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaStatTypeAdapter.java plugins/vm-numa/common/src/test/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaNodeStatTypeAdapterTest.java plugins/vm-numa/common/src/test/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaStatTypeAdapterTest.java
diffstat 4 files changed, 317 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/vm-numa/common/src/main/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaNodeStatTypeAdapter.java	Thu Apr 20 10:30:19 2017 -0400
@@ -0,0 +1,77 @@
+/*
+ * 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.vm.numa.common.internal;
+
+import com.google.gson.TypeAdapter;
+
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import com.redhat.thermostat.vm.numa.common.VmNumaNodeStat;
+
+import java.io.IOException;
+
+public class VmNumaNodeStatTypeAdapter extends TypeAdapter<VmNumaNodeStat> {
+
+    private static final String NODE = "node";
+    private static final String HUGE_MEMORY = "hugeMemory";
+    private static final String HEAP_MEMORY = "heapMemory";
+    private static final String STACK_MEMORY = "stackMemory";
+    private static final String PRIVATE_MEMORY = "privateMemory";
+
+    @Override
+    public VmNumaNodeStat read(JsonReader in) throws IOException {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void write(JsonWriter out, VmNumaNodeStat stat) throws IOException {
+        out.beginObject();
+        out.name(NODE);
+        out.value(stat.getNode());
+        out.name(HUGE_MEMORY);
+        out.value(stat.getHugeMemory());
+        out.name(HEAP_MEMORY);
+        out.value(stat.getHeapMemory());
+        out.name(STACK_MEMORY);
+        out.value(stat.getStackMemory());
+        out.name(PRIVATE_MEMORY);
+        out.value(stat.getPrivateMemory());
+        out.endObject();
+    }
+
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/vm-numa/common/src/main/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaStatTypeAdapter.java	Thu Apr 20 10:30:19 2017 -0400
@@ -0,0 +1,105 @@
+/*
+ * 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.vm.numa.common.internal;
+
+import com.google.gson.TypeAdapter;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import com.redhat.thermostat.vm.numa.common.VmNumaNodeStat;
+import com.redhat.thermostat.vm.numa.common.VmNumaStat;
+
+import java.io.IOException;
+
+public class VmNumaStatTypeAdapter extends TypeAdapter<VmNumaStat> {
+
+    private static final String AGENT_ID = "agentId";
+    private static final String NODE = "node";
+    private static final String HUGE_MEMORY = "hugeMemory";
+    private static final String HEAP_MEMORY = "heapMemory";
+    private static final String STACK_MEMORY = "stackMemory";
+    private static final String PRIVATE_MEMORY = "privateMemory";
+    private static final String VM_ID = "vmId";
+    private static final String VM_NODE_STATS = "vmNodeStats";
+    private static final String TIMESTAMP = "timeStamp";
+    private static final String TYPE_LONG = "$numberLong";
+
+    @Override
+    public VmNumaStat read(JsonReader in) throws IOException {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void write(JsonWriter out, VmNumaStat stat) throws IOException {
+        out.beginObject();
+        out.name(VM_ID);
+        out.value(stat.getVmId());
+        out.name(AGENT_ID);
+        out.value(stat.getAgentId());
+        out.name(VM_NODE_STATS);
+        out.beginArray();
+        for (VmNumaNodeStat node : stat.getVmNodeStats()) {
+            writeNodeStat(out, node);
+        }
+        out.endArray();
+        out.name(TIMESTAMP);
+        writeLong(out, stat.getTimeStamp());
+        out.endObject();
+    }
+
+    public void writeNodeStat(JsonWriter out, VmNumaNodeStat stat) throws IOException {
+        out.beginObject();
+        out.name(NODE);
+        out.value(stat.getNode());
+        out.name(HUGE_MEMORY);
+        out.value(stat.getHugeMemory());
+        out.name(HEAP_MEMORY);
+        out.value(stat.getHeapMemory());
+        out.name(STACK_MEMORY);
+        out.value(stat.getStackMemory());
+        out.name(PRIVATE_MEMORY);
+        out.value(stat.getPrivateMemory());
+        out.endObject();
+    }
+
+    private void writeLong(JsonWriter out, long timestamp) throws IOException {
+        // Write MongoDB representation of a Long
+        out.beginObject();
+        out.name(TYPE_LONG);
+        out.value(String.valueOf(timestamp));
+        out.endObject();
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/vm-numa/common/src/test/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaNodeStatTypeAdapterTest.java	Thu Apr 20 10:30:19 2017 -0400
@@ -0,0 +1,61 @@
+/*
+ * 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.vm.numa.common.internal;
+
+import com.google.gson.GsonBuilder;
+import com.google.gson.Gson;
+import com.redhat.thermostat.vm.numa.common.VmNumaNodeStat;
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+
+public class VmNumaNodeStatTypeAdapterTest {
+
+    @Test
+    public void testWrite() {
+        GsonBuilder builder = new GsonBuilder();
+        builder.registerTypeAdapter(VmNumaNodeStat.class, new VmNumaNodeStatTypeAdapter());
+        Gson gson = builder.create();
+        VmNumaNodeStat node = new VmNumaNodeStat();
+        node.setNode(1);
+        node.setPrivateMemory(234.5);
+        node.setHeapMemory(1234.55);
+        node.setHugeMemory(2423.5555);
+        node.setStackMemory(896.1545);
+        assertEquals("{\"node\":1,\"hugeMemory\":2423.5555,\"heapMemory\":1234.55,\"stackMemory\":896.1545,\"privateMemory\":234.5}", gson.toJson(node));
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/vm-numa/common/src/test/java/com/redhat/thermostat/vm/numa/common/internal/VmNumaStatTypeAdapterTest.java	Thu Apr 20 10:30:19 2017 -0400
@@ -0,0 +1,74 @@
+/*
+ * 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.vm.numa.common.internal;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.redhat.thermostat.vm.numa.common.VmNumaNodeStat;
+import com.redhat.thermostat.vm.numa.common.VmNumaStat;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class VmNumaStatTypeAdapterTest {
+
+    @Test
+    public void testWrite() {
+        GsonBuilder builder = new GsonBuilder();
+        builder.registerTypeAdapter(VmNumaStat.class, new VmNumaStatTypeAdapter());
+        Gson gson = builder.create();
+        VmNumaNodeStat node = new VmNumaNodeStat();
+        node.setNode(1);
+        node.setPrivateMemory(234.5);
+        node.setHeapMemory(1234.55);
+        node.setHugeMemory(2423.5555);
+        node.setStackMemory(896.1545);
+        VmNumaNodeStat node2 = new VmNumaNodeStat();
+        node.setNode(2);
+        node.setPrivateMemory(1234.5);
+        node.setHeapMemory(31234.55);
+        node.setHugeMemory(52423.5555);
+        node.setStackMemory(4896.1545);
+        VmNumaStat stat = new VmNumaStat();
+        stat.setTimeStamp(100l);
+        stat.setVmId("VM-1");
+        stat.setAgentId("AGENT-1");
+        stat.setVmNodeStats(new VmNumaNodeStat[]{node, node2});
+        assertEquals("{\"vmId\":\"VM-1\",\"agentId\":\"AGENT-1\",\"vmNodeStats\":[{\"node\":2,\"hugeMemory\":52423.5555,\"heapMemory\":31234.55,\"stackMemory\":4896.1545,\"privateMemory\":1234.5},{\"node\":0,\"hugeMemory\":0.0,\"heapMemory\":0.0,\"stackMemory\":0.0,\"privateMemory\":0.0}],\"timeStamp\":{\"$numberLong\":\"100\"}}", gson.toJson(stat));
+    }
+
+}