--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/alice/test/codesegment/api/UpdateCodeSegment.java	Wed Apr 16 18:26:07 2014 +0900
@@ -0,0 +1,28 @@
+package alice.test.codesegment.api;
+
+import org.msgpack.type.Value;
+import org.msgpack.type.ValueFactory;
+
+import alice.codesegment.CodeSegment;
+import alice.datasegment.CommandType;
+import alice.datasegment.Receiver;
+
+public class UpdateCodeSegment extends CodeSegment {
+	Receiver ds1 = ids.create(CommandType.PEEK);
+
+	@Override
+	public void run() {
+		UpdateCodeSegment cs1 = new UpdateCodeSegment();
+		cs1.ds1.setKey("key", ds1.index);
+		Value[] array = ((Value)ds1.getVal()).asArrayValue().getElementArray();
+		int val = array[0].asIntegerValue().getInt();
+		if (val % 10 == 0)
+			System.out.println((Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1024 / 1024 + "MB");
+		if (val >= 10000000) {
+			System.exit(0);
+		}
+		array[0] = ValueFactory.createIntegerValue(val + 1);
+		ods.update("local", "key", array);
+	}
+
+}