Mercurial > hg > Members > tatsuki > Alice

changeset 220:9fe7afd7d292 working

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merge
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 27 Mar 2013 21:14:59 +0900
parents 665ccc899b3b (current diff) d50cddf64396 (diff)
children c1ce849e6417 c2bf9a71005e
files
diffstat 45 files changed, 345 insertions(+), 330 deletions(-) [+]
line wrap: on
line diff
--- a/src/alice/codesegment/InputDataSegment.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/codesegment/InputDataSegment.java	Wed Mar 27 21:14:59 2013 +0900
@@ -5,6 +5,7 @@
 import alice.datasegment.Command;
 import alice.datasegment.CommandType;
 import alice.datasegment.DataSegment;
+import alice.datasegment.ReceiveRemoteData;
 import alice.datasegment.Receiver;
 
 /**
@@ -54,17 +55,17 @@
 	public void take(Receiver receiver, String key, int index) {
 		DataSegment.getLocal().take(receiver, key, index, cs);
 	}
-	
-	public void flip(Command cmd) {
-		DataSegment.getLocal().flip(cmd);
-	}
 
 	public void reply(Receiver receiver, Command reply) {
 		receiver.index = reply.index;
-		receiver.val = reply.val;
 		receiver.from = reply.reverseKey;
-		receiver.obj = reply.obj;
-		receiver.setCommand(reply);
+		if (reply.reverseKey==null){
+			receiver.setData(new ReceiveRemoteData(reply.val));
+		} else if (!reply.reverseKey.equals("local")) {
+			receiver.setData(new ReceiveRemoteData(reply.val));
+		} else {
+			receiver.setData(new ReceiveLocalData(reply.obj));			
+		}
 		receive();
 	}
 
--- a/src/alice/codesegment/OutputDataSegment.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/codesegment/OutputDataSegment.java	Wed Mar 27 21:14:59 2013 +0900
@@ -6,158 +6,143 @@
 import org.msgpack.type.Value;
 import org.msgpack.type.ValueFactory;
 
-import alice.datasegment.Command;
-import alice.datasegment.CommandType;
 import alice.datasegment.DataSegment;
-import alice.datasegment.DataSegmentKey;
 import alice.datasegment.Receiver;
-import alice.test.codesegment.local.bitonicsort.DataList;
 
 public class OutputDataSegment {
-	
+
 	/**
 	 * for local
 	 */
-	public <T> void put(String key, T val,Boolean covertFlag) {
-		if (covertFlag){ 
-			put(key, val);
-		} else {
-			DataSegment.getLocal().put(key, val);
-		}
-	}
-	
-	public <T> void update(String key, T val,Boolean covertFlag) {
-		if (covertFlag){ 
-			update(key, val);
-		} else {
-			DataSegment.getLocal().update(key, val);
-		}
-	}
-	
+
 	public void flip(Receiver receiver) {
-		//DataSegment.getLocal().put(receiver.key, receiver.val,receiver.obj);
-		DataSegmentKey key = DataSegment.getLocal().getDataSegmentKey(receiver.key);
-		key.runCommand(new Command(CommandType.PUT,null,null, receiver.val,receiver.obj, 0,0,null,null, "local"));
+		DataSegment.getLocal().putObject(receiver.key, receiver.getObj());
 	}
-	
-	public void put(String key, Value val) {
-		DataSegment.getLocal().put(key, val);
-	}
-	
+
 	public void put(String key, String val) {
-		DataSegment.getLocal().put(key, ValueFactory.createRawValue(val));
+		DataSegment.getLocal().putObject(key, val);
 	}
-	
+
 	public void put(String key, byte[] val) {
-		DataSegment.getLocal().put(key, ValueFactory.createRawValue(val, true));
+		DataSegment.getLocal().putObject(key, val);
 	}
-	
+
 	public void put(String key, int val) {
-		DataSegment.getLocal().put(key, ValueFactory.createIntegerValue(val));
+		DataSegment.getLocal().putObject(key, val);
 	}
-	
+
 	public <T> void put(String key, T val) {
-		try {
-			DataSegment.getLocal().put(key, SingletonMessage.getInstance().unconvert(val));
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-	}
-	
-	public void put(Receiver receiver, String key, Object obj, boolean flag) {
-		DataSegment.getLocal().put(receiver, key, obj);
+		DataSegment.getLocal().putObject(key, val);
 	}
-	
-	public void update(Receiver receiver, String key, Object obj, boolean flag) {
-		DataSegment.getLocal().update(receiver, key, obj);
-	}
-	
-	
-	public void update(String key, Value val) {
-		DataSegment.getLocal().update(key, val);
-	}
-	
+
 	public void update(String key, String val) {
-		DataSegment.getLocal().update(key, ValueFactory.createRawValue(val));
+		DataSegment.getLocal().updateObject(key, val);
 	}
-	
+
 	public void update(String key, byte[] val) {
-		DataSegment.getLocal().update(key, ValueFactory.createRawValue(val, true));
-	}
-	
-	public void update(String key, int val) {
-		DataSegment.getLocal().update(key, ValueFactory.createIntegerValue(val));
+		DataSegment.getLocal().updateObject(key, val);
 	}
-	
+
+	public void update(String key, int val) {
+		DataSegment.getLocal().updateObject(key, val);
+	}
+
 	public <T> void update(String key, T val) {
-		try {
-			long t = System.currentTimeMillis();
-			DataSegment.getLocal().update(key, SingletonMessage.getInstance().unconvert(val));
-			System.out.println(System.currentTimeMillis() - t);
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
+		DataSegment.getLocal().updateObject(key, val);
 	}
-	
-	
+
+
 	/**
 	 * for remote
 	 */
-	
+
 	public void put(String managerKey, String key, Value val) {
 		DataSegment.get(managerKey).put(key, val);
 	}
-	
+
 	public void put(String managerKey, String key, String val) {
-		DataSegment.get(managerKey).put(key, ValueFactory.createRawValue(val));
-	}
-	
-	public void put(String managerKey, String key, byte[] val) {
-		DataSegment.get(managerKey).put(key, ValueFactory.createRawValue(val, true));
+		if (!managerKey.equals("local")){
+			DataSegment.get(managerKey).put(key, ValueFactory.createRawValue(val));
+		} else {
+			put(key, val);
+		}
+
 	}
-	
-	public void put(String managerKey, String key, int val) {
-		DataSegment.get(managerKey).put(key, ValueFactory.createIntegerValue(val));
-	}
-	
-	public <T> void put(String managerKey, String key, T val) {
-		try {
-			DataSegment.get(managerKey).put(key, SingletonMessage.getInstance().unconvert(val));
-		} catch (IOException e) {
-			e.printStackTrace();
+
+	public void put(String managerKey, String key, byte[] val) {
+		if (!managerKey.equals("local")){
+			DataSegment.get(managerKey).put(key, ValueFactory.createRawValue(val, true));
+		} else {
+			put(key, val);
 		}
 	}
-	
+
+	public void put(String managerKey, String key, int val) {
+		if (!managerKey.equals("local")){
+			DataSegment.get(managerKey).put(key, ValueFactory.createIntegerValue(val));
+		} else {
+			put(key, val);
+		}
+	}
+
+	public <T> void put(String managerKey, String key, T val) {
+		if (!managerKey.equals("local")){
+			try {
+				DataSegment.get(managerKey).put(key, SingletonMessage.getInstance().unconvert(val));
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		} else {
+			put(key, val);
+		}
+	}
+
 	public void update(String managerKey, String key, Value val) {
 		DataSegment.get(managerKey).update(key, val);
 	}
-	
+
 	public void update(String managerKey, String key, String val) {
-		DataSegment.get(managerKey).update(key, ValueFactory.createRawValue(val));
-	}
-	
-	public void update(String managerKey, String key, byte[] val) {
-		DataSegment.get(managerKey).update(key, ValueFactory.createRawValue(val, true));
+		if (!managerKey.equals("local")){
+			DataSegment.get(managerKey).update(key, ValueFactory.createRawValue(val));
+		} else {
+			update(key, val);
+		}
 	}
-	
-	public void update(String managerKey, String key, int val) {
-		DataSegment.get(managerKey).update(key, ValueFactory.createIntegerValue(val));
-	}
-	
-	public <T> void update(String managerKey, String key, T val) {
-		try {
-			DataSegment.get(managerKey).update(key, SingletonMessage.getInstance().unconvert(val));
-		} catch (IOException e) {
-			e.printStackTrace();
+
+	public void update(String managerKey, String key, byte[] val) {
+		if (!managerKey.equals("local")){
+			DataSegment.get(managerKey).update(key, ValueFactory.createRawValue(val, true));
+		} else {
+			update(key, val);
 		}
 	}
-	
+
+	public void update(String managerKey, String key, int val) {
+		if (!managerKey.equals("local")){
+			DataSegment.get(managerKey).update(key, ValueFactory.createIntegerValue(val));
+		} else {
+			update(key, val);
+		}
+	}
+
+	public <T> void update(String managerKey, String key, T val) {
+		if (!managerKey.equals("local")){
+			try {
+				DataSegment.get(managerKey).update(key, SingletonMessage.getInstance().unconvert(val));
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		} else {
+			update(key, val);
+		}
+	}
+
 	/**
 	 * kill the Alice process after send other messages.
 	 * 
 	 * @param managerKey
 	 */
-	
+
 	public void finish(String managerKey) {
 		DataSegment.get(managerKey).finish();
 	}
@@ -167,13 +152,13 @@
 	 * 
 	 * @param managerKey
 	 */
-	
+
 	public void close(String managerKey) {
 		DataSegment.get(managerKey).close();
 	}
 
-	
+
 
-	
+
 
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/codesegment/ReceiveLocalData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -0,0 +1,54 @@
+package alice.codesegment;
+
+import java.io.IOException;
+
+import org.msgpack.type.ArrayValue;
+import org.msgpack.type.Value;
+
+import alice.datasegment.ReceiverData;
+
+public class ReceiveLocalData implements ReceiverData {
+	private Object obj;
+
+	public ReceiveLocalData(Object obj2) {
+		this.obj = obj2;
+	}
+
+	public String asString() {
+		return (String) obj;
+	}
+
+	public int asInteger() {
+		return (Integer) obj;
+	}
+
+	public Float asFloat() {
+		return (Float) obj;
+	}
+
+	public ArrayValue asArray(){
+		return (ArrayValue) obj;
+	}
+	
+	@SuppressWarnings("unchecked")
+	public <T> T asClass(Class<T> clazz) {
+		return (T) obj;
+
+	}
+
+	@Override
+	public Value getVal() {
+		try {
+			return SingletonMessage.getInstance().unconvert(obj);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		return null;
+	}
+
+	@Override
+	public Object getObj() {
+		return obj;
+	}
+
+}
--- a/src/alice/daemon/AliceDaemon.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/daemon/AliceDaemon.java	Wed Mar 27 21:14:59 2013 +0900
@@ -53,7 +53,6 @@
             ss.bind(a);
 			acceptThread = new AcceptThread(ss, "ACCEPT" + conf.localPort);
 			acceptThread.start();
-			
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
--- a/src/alice/daemon/OutboundTcpConnection.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/daemon/OutboundTcpConnection.java	Wed Mar 27 21:14:59 2013 +0900
@@ -15,6 +15,13 @@
 	}
 	
 	public CommandMessage convert(Command cmd) {
+		if (cmd.val==null&&cmd.obj!=null){
+			try {
+				cmd.val = SingletonMessage.getInstance().unconvert(cmd.obj);
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}
 		return new CommandMessage(cmd.type.id, cmd.index, cmd.seq, cmd.key, cmd.val);
 	}
 	
--- a/src/alice/datasegment/Command.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/datasegment/Command.java	Wed Mar 27 21:14:59 2013 +0900
@@ -61,12 +61,4 @@
 		return this.type + "\t" + key + "\t" + val + "\tindex=" + index + "\tcs=" + csName;
 	}
 	
-	public void setElement(CommandType cmdType, String key, Value val, Object obj){
-		this.type = cmdType;
-		this.key = key;
-		this.val = val;
-		this.obj = obj;
-		this.reverseKey = "local";
-	}
-	
 }
--- a/src/alice/datasegment/LocalDataSegmentManager.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/datasegment/LocalDataSegmentManager.java	Wed Mar 27 21:14:59 2013 +0900
@@ -68,7 +68,7 @@
 			logger.debug(cmd.getCommandString());
 	}
 	
-	public void put(String key, Object obj) {
+	public void putObject(String key, Object obj) {
 		DataSegmentKey dataSegmentKey = getDataSegmentKey(key);
 		Command cmd = new Command(CommandType.PUT, null, key, obj, 0, 0, null, null, reverseKey);
 		addCommand(dataSegmentKey, cmd);
@@ -88,7 +88,7 @@
 			logger.debug(cmd.getCommandString());
 	}
 	
-	public void update(String key, Object val) {
+	public void updateObject(String key, Object val) {
 		DataSegmentKey dataSegmentKey = getDataSegmentKey(key);
 		Command cmd = new Command(CommandType.UPDATE, null, key, val, 0, 0, null, null, reverseKey);
 		addCommand(dataSegmentKey, cmd);
@@ -135,49 +135,6 @@
 	public void close() {
 		
 	}
-	
 
-	public void flip(Command cmd){
-		DataSegmentKey dataSegmentKey = getDataSegmentKey(cmd.key);
-		addCommand(dataSegmentKey, cmd);
-		if (logger.isDebugEnabled())
-			logger.debug(cmd.getCommandString());
-	}
-	
-	public void put(Command cmd){
-		DataSegmentKey dataSegmentKey = getDataSegmentKey(cmd.key);
-		addCommand(dataSegmentKey, cmd);
-		if (logger.isDebugEnabled())
-			logger.debug(cmd.getCommandString());
-	}
-	
-	public void update(Command cmd){
-		DataSegmentKey dataSegmentKey = getDataSegmentKey(cmd.key);
-		addCommand(dataSegmentKey, cmd);
-		if (logger.isDebugEnabled())
-			logger.debug(cmd.getCommandString());
-	}
-
-
-
-	public void put(Receiver receiver, String key, Object obj) {
-		DataSegmentKey dataSegmentKey = getDataSegmentKey(key);
-		Command cmd = receiver.getCommand();
-		cmd.setElement(CommandType.PUT, key, null, obj);
-		addCommand(dataSegmentKey, cmd);
-		if (logger.isDebugEnabled())
-			logger.debug(cmd.getCommandString());
-		
-	}
-	
-	public void update(Receiver receiver, String key, Object obj) {
-		DataSegmentKey dataSegmentKey = getDataSegmentKey(key);
-		Command cmd = receiver.getCommand();
-		cmd.setElement(CommandType.UPDATE, key, null, obj);
-		addCommand(dataSegmentKey, cmd);
-		if (logger.isDebugEnabled())
-			logger.debug(cmd.getCommandString());
-		
-	}
 	
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/datasegment/ReceiveRemoteData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -0,0 +1,69 @@
+package alice.datasegment;
+
+import java.io.IOException;
+
+import org.msgpack.type.ArrayValue;
+import org.msgpack.type.Value;
+import org.msgpack.type.ValueType;
+
+import alice.codesegment.SingletonMessage;
+
+public class ReceiveRemoteData implements ReceiverData {
+	public Value val;
+
+	public ReceiveRemoteData() {
+	}
+
+	public ReceiveRemoteData(Value val2) {
+		this.val = val2;
+	}
+
+	public String asString() {
+		if (val.getType() == ValueType.RAW) {
+			return val.asRawValue().getString();
+		}
+		return null;
+	}
+
+	public int asInteger() {
+		if (val.getType() == ValueType.INTEGER) {
+			return val.asIntegerValue().getInt();
+		}
+		return 0;
+	}
+
+	public Float asFloat() {
+		if (val.getType() == ValueType.FLOAT) {
+			return val.asFloatValue().getFloat();
+		}
+		return 0.0f;
+	}
+
+	public ArrayValue asArray(){
+		if (val.getType() == ValueType.ARRAY){
+			return val.asArrayValue();
+		}
+		return null;
+	}
+	
+	public <T> T asClass(Class<T> clazz) {
+		try {
+			return SingletonMessage.getInstance().convert(val, clazz);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		return null;
+
+	}
+
+	@Override
+	public Value getVal() {
+		return val;
+	}
+
+	@Override
+	public Object getObj() {
+		return val;
+	}
+	
+}
\ No newline at end of file
--- a/src/alice/datasegment/Receiver.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/datasegment/Receiver.java	Wed Mar 27 21:14:59 2013 +0900
@@ -1,14 +1,7 @@
 package alice.datasegment;
 
-import java.io.IOException;
-
-import org.msgpack.type.ArrayValue;
-import org.msgpack.type.Value;
-import org.msgpack.type.ValueFactory;
-import org.msgpack.type.ValueType;
 
 import alice.codesegment.InputDataSegment;
-import alice.codesegment.SingletonMessage;
 
 /**
  * MessagePack implementation and DataSegment Receiver
@@ -16,51 +9,21 @@
  *
  */
 public class Receiver {
+	public ReceiverData data = new ReceiveRemoteData();
 	public InputDataSegment ids;
 	public int index;
-	public Value val;
-	public Object obj;
 	public String from;
 	public CommandType type;
-	
-	public String managerKey; // for debugging
-	public String key; 		  // for debugging
-	private Command cmd;      // for flip
-	
+	public String managerKey;
+	public String key;
+
 	public Receiver(InputDataSegment ids, CommandType type) {
 		this.ids = ids;
 		this.type = type;
 		ids.regist();
-	}
-	
-	public void setCommand(Command cmd) {
-		this.cmd = cmd;
 		
 	}
 	
-	public void flip(CommandType type, String key, int val){
-		flip(type, key, ValueFactory.createIntegerValue(val));
-	}
-	
-	public void flip(CommandType type, String key, String val){
-		flip(type, key, ValueFactory.createRawValue(val));
-	}
-	
-	public void flip(CommandType type, String key, byte[] val){
-		flip(type, key, ValueFactory.createRawValue(val, true));
-	}
-	
-	public void flip(CommandType type, String key, Object obj, Boolean covertFlag){
-		cmd.setElement(type, key, null, obj);
-		ids.flip(cmd);
-	}
-	
-	
-	public void flip(CommandType type, String key, Value val){
-		cmd.setElement(type, key, val, null);
-		ids.flip(cmd);
-	}
-	
 	public void setKey(String managerKey, String key) {
 		this.managerKey = managerKey;
 		setKey(managerKey, key, 0);
@@ -99,46 +62,30 @@
 		}
 		ids.setKey();
 	}
-	
-	public String asString() {
-		if (val.getType() == ValueType.RAW) {
-			return val.asRawValue().getString();
-		}
-		return null;
+
+	public void setData(ReceiverData r) {
+		data = r;
+		
 	}
 
 	public int asInteger() {
-		if (val.getType() == ValueType.INTEGER) {
-			return val.asIntegerValue().getInt();
-		}
-		return 0;
+		return data.asInteger();
 	}
-	
-	public Float asFloat() {
-		if (val.getType() == ValueType.FLOAT) {
-			return val.asFloatValue().getFloat();
-		}
-		return 0.0f;
-	}
-	
-	public ArrayValue asArray(){
-		if (val.getType() == ValueType.ARRAY){
-			return val.asArrayValue();
-		}
-		return null;
+
+	public String asString() {
+		return data.asString();
 	}
 	
 	public <T> T asClass(Class<T> clazz) {
-		try {
-			return SingletonMessage.getInstance().convert(val, clazz);
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-		return null;
+		return data.asClass(clazz);
+	}
+	
+	public Object getObj() {
+		return data.getObj();
 	}
 
-	public Command getCommand() {
-		return this.cmd;
+	public Object getVal() {
+		return data.getVal();
 	}
 	
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/alice/datasegment/ReceiverData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -0,0 +1,16 @@
+package alice.datasegment;
+
+import org.msgpack.type.ArrayValue;
+import org.msgpack.type.Value;
+
+public interface ReceiverData {
+
+	public String asString();
+	public int asInteger();
+	public Float asFloat() ;
+	public ArrayValue asArray();
+	public <T> T asClass(Class<T> clazz);
+	public Value getVal();
+	public Object getObj();
+	
+}
\ No newline at end of file
--- a/src/alice/test/codesegment/api/FlipCodeSegment.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/api/FlipCodeSegment.java	Wed Mar 27 21:14:59 2013 +0900
@@ -12,7 +12,7 @@
 	@Override
 	public void run() {
 		Integer num = new Integer(0);
-		ods.put(key, num, false);
+		ods.put(key, num);
 		
 		//System.out.println("Key is " +key);
 		new FlipTest(key);
--- a/src/alice/test/codesegment/api/FlipTest.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/api/FlipTest.java	Wed Mar 27 21:14:59 2013 +0900
@@ -22,19 +22,6 @@
 	@Override
 	public void run() {
 
-		System.out.println(arg1.obj);
-
-
-		Integer num = (Integer) arg1.obj;
-		
-		num++;
-		//System.out.println(arg1.obj);
-		//arg1.flip(CommandType.UPDATE, arg1.key, num, false);
-		ods.update(arg1.key, num, false);
-
-		//System.out.println(arg1.obj);
-		//flag = true;
-		new FlipTest(arg1.key,arg1.index);
 	}
 
 
--- a/src/alice/test/codesegment/api/UpdateCodeSegment.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/api/UpdateCodeSegment.java	Wed Mar 27 21:14:59 2013 +0900
@@ -14,7 +14,7 @@
 	public void run() {
 		UpdateCodeSegment cs1 = new UpdateCodeSegment();
 		cs1.ds1.setKey("key", ds1.index);
-		Value[] array = ds1.val.asArrayValue().getElementArray();
+		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");
--- a/src/alice/test/codesegment/local/TestCodeSegment.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/local/TestCodeSegment.java	Wed Mar 27 21:14:59 2013 +0900
@@ -3,6 +3,7 @@
 import alice.codesegment.CodeSegment;
 import alice.datasegment.CommandType;
 import alice.datasegment.Receiver;
+import org.msgpack.type.Value;
 
 public class TestCodeSegment extends CodeSegment {
 	
@@ -12,8 +13,8 @@
 	@Override
 	public void run() {
 		System.out.println("index = " + arg1.index);
-		System.out.println("data = " + arg1.val);
-		System.out.println(arg1.val.getType());
+		System.out.println("data = " + arg1.getVal());
+		System.out.println(((Value)arg1.getVal()).getType());
 		
 		if (arg1.index == 10) {
 			System.exit(0);
--- a/src/alice/test/codesegment/local/bitonicsort/MakeData.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/local/bitonicsort/MakeData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -20,12 +20,12 @@
 	public void run() {
 		// This conversion over head should be remove.
 		SortConfig conf = info1.asClass(SortConfig.class);
-		DataList list = (DataList)info2.obj;
+		DataList list = info2.asClass(DataList.class);
 		int size = conf.getLength();
 		Random rnd = new Random();
 		for (int i = 0; i < size; i++){
 			list.table[i] = rnd.nextInt(100000);
 		}
-		ods.update("list", list, false);
+		ods.update("list", list);
 	}
 }
--- a/src/alice/test/codesegment/local/bitonicsort/OddPhase.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/local/bitonicsort/OddPhase.java	Wed Mar 27 21:14:59 2013 +0900
@@ -33,9 +33,9 @@
 		//System.out.println("count is " +count);
 		
 		int i = info.range;
-		if (count<sort_count){		
-			DataList list1 = (DataList)info1.obj;
-			DataList list2 = (DataList)info2.obj;
+		if (count<sort_count){
+			DataList list1 = info1.asClass(DataList.class);
+			DataList list2 = info2.asClass(DataList.class);
 			
 			Sort.quickSort(list1,0,list1.table.length-1);
 			Sort.quickSort(list2,0,list2.table.length-1);
--- a/src/alice/test/codesegment/local/bitonicsort/SetInfo.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/local/bitonicsort/SetInfo.java	Wed Mar 27 21:14:59 2013 +0900
@@ -16,7 +16,7 @@
 	@Override
 	public void run() {
 		ods.put("sortconf", conf);
-		ods.put("data", new DataList(conf.length), false);
+		ods.put("data", new DataList(conf.length));
 		// sortconf and datasegments should be passed directory.
 		
 		create_keys();
--- a/src/alice/test/codesegment/local/bitonicsort/SetTask.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/local/bitonicsort/SetTask.java	Wed Mar 27 21:14:59 2013 +0900
@@ -17,7 +17,7 @@
 	@Override
 	public void run() {
 		SortConfig conf = info1.asClass(SortConfig.class);
-		DataList list = (DataList)info2.obj;
+		DataList list = info2.asClass(DataList.class);
 		
 		int sort_count = conf.getSplitNum()*2;
 		ods.put("sort_count", sort_count*2);
@@ -35,8 +35,8 @@
 			for (i = 0;i< sort_count/2; i++){
 				// anonymas datasegmaents should be used. 
 				ods.put(SetInfo.range[i], new RangeInfo(i,i==sort_count-1));
-				ods.update(SetInfo.array[i*2], list.createDataList(i*2*block_num, block_num) ,false);
-				ods.update(SetInfo.array[i*2+1], list.createDataList((i*2+1)*block_num, block_num) ,false);
+				ods.update(SetInfo.array[i*2], list.createDataList(i*2*block_num, block_num));
+				ods.update(SetInfo.array[i*2+1], list.createDataList((i*2+1)*block_num, block_num));
 				ods.update(SetInfo.count[i], 0);
 				new OddPhase(SetInfo.range[i],SetInfo.array[i*2],SetInfo.array[i*2+1],0,SetInfo.count[i]);
 			}
--- a/src/alice/test/codesegment/local/bitonicsort/ShowData.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/local/bitonicsort/ShowData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -26,7 +26,7 @@
 		int size = 0;
 		
 		for (int i= 0;i < cnt; i++){
-			DataList dlist = (DataList)info[i].obj;
+			DataList dlist = info[i].asClass(DataList.class);
 			size += dlist.table.length;
 		}
 		
@@ -34,7 +34,7 @@
 		
 		int start = 0;
 		for (int i= 0;i < cnt; i++){
-			DataList dlist = (DataList)info[i].obj;	
+			DataList dlist = info[i].asClass(DataList.class);
 			System.arraycopy(dlist.table, 0, list.table, start, dlist.table.length);
 			start += dlist.table.length;
 		}
--- a/src/alice/test/codesegment/remote/TestRemoteAlice.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/codesegment/remote/TestRemoteAlice.java	Wed Mar 27 21:14:59 2013 +0900
@@ -10,7 +10,6 @@
 
 		new AliceDaemon(conf).listen();
 		DataSegment.connect(conf.key, "", conf.hostname, conf.connectPort);
-		
 		new RemoteStartCodeSegment().execute();
 	}
 
--- a/src/alice/test/topology/aquarium/AddRoutingTable.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/AddRoutingTable.java	Wed Mar 27 21:14:59 2013 +0900
@@ -11,7 +11,7 @@
 	
 	public AddRoutingTable(RoutingTable routing,int index){
 		this.routing = routing;
-		this.mail.setKey("local", "member", index);
+		this.mail.setKey("member", index);
 		
 	}
 
@@ -20,7 +20,7 @@
 		//System.out.println("add "+this.mail.from);
 		routing.table.add(new Routing(this.mail.from));
 		
-		ods.update("local", "list", this.routing);
+		ods.update("list", this.routing);
 		new AddRoutingTable(this.routing, this.mail.index);
 		
 	}
--- a/src/alice/test/topology/aquarium/AutoIncrement.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/AutoIncrement.java	Wed Mar 27 21:14:59 2013 +0900
@@ -12,8 +12,8 @@
 	private float max;
 	
 	public AutoIncrement(String key,int index){
-		this.number.setKey("local", "maxsize");
-		this.position.setKey("local", key, index);
+		this.number.setKey("maxsize");
+		this.position.setKey(key, index);
 	}
 
 	@Override
@@ -29,7 +29,7 @@
 			fp.setXYZ(fp.getX()+0.01f, fp.getY(), fp.getZ());
 		}
 		
-		ods.update("local", position.key, fp);
+		ods.update(position.key, fp);
 		synchronized(this){
 			try {
 				// TODO
--- a/src/alice/test/topology/aquarium/CheckLocalIndex.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/CheckLocalIndex.java	Wed Mar 27 21:14:59 2013 +0900
@@ -11,8 +11,8 @@
 	
 	public CheckLocalIndex(String key, int index){
 		
-		this.list.setKey("local", "list");
-		this.data.setKey("local", key, index);
+		this.list.setKey("list");
+		this.data.setKey(key, index);
 	}
 	
 	@Override
@@ -20,11 +20,11 @@
 		RoutingTable rt = this.list.asClass(RoutingTable.class);
 		for (Routing r : rt.table) {
 			if (!r.name.equals(this.data.from)){
-				ods.update(r.name, data.key, this.data.val);
+				ods.update(r.name, data.key, this.data.getVal());
 			}
 			
 		}
-		new CheckLocalIndex(data.key, this.data.index);
+		new CheckLocalIndex(this.data.key, this.data.index);
 		
 	}
 
--- a/src/alice/test/topology/aquarium/CheckMyName.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/CheckMyName.java	Wed Mar 27 21:14:59 2013 +0900
@@ -15,7 +15,7 @@
 	private String key = "fish";
 	
 	public CheckMyName(){
-		host.setKey("local","host");
+		host.setKey("host");
 	}
 	
 	@Override
@@ -27,15 +27,15 @@
 		matcher.find();
 		String type = matcher.group(1);
 		int num = new Integer(matcher.group(2));
-		ods.put("local", "host_num", num*2);
+		ods.put("host_num", num*2);
 		MakeFrame frame =  new MakeFrame(name,num*2);
 		RoutingTable routing = new RoutingTable();
-		ods.put("local", "num", 1);
+		ods.put("num", 1);
 		
 		if (type.equals("cli")){
 			System.out.println("cli"+num);
 			routing.table.add(new Routing("parent"));
-			ods.put("local", "list", routing);
+			ods.put("list", routing);
 			
 			new AddRoutingTable(routing,0);
 			ods.put("parent", "member", name);
@@ -51,19 +51,19 @@
 			} else {
 				new SendMaxsize(0);
 			}
-			ods.put("local", "list", routing);
+			ods.put("list", routing);
 			new AddRoutingTable(routing,0);
 			
 		}
 		new CheckLocalIndex("maxsize",0);
 		
-		ods.update("local", key, new FishPoint(-0.1f,-0.1f));
+		ods.update(key, new FishPoint(-0.1f,-0.1f));
 		new SetLocation(new MakeObject(frame), key, 0, num);
 		new CheckLocalIndex(key,1);
 		for (int i = 0; i < 3 ; i++){
 			key = "fish"+i;
 			if (num == 0) new AutoIncrement(key,0);
-			ods.update("local", key, new FishPoint((float)Math.random(),
+			ods.update(key, new FishPoint((float)Math.random(),
 					(float)Math.random(), (float)Math.random()));
 			new SetLocation(new MakeObject(frame), key, 0, num);
 			new CheckLocalIndex(key,1);
@@ -75,7 +75,7 @@
 			Random rnd = new Random();
 			int tmp = rnd.nextInt(3);
 			int rand = tmp + 1;
-			ods.update("local", key, new FishPoint( (float)rand, 
+			ods.update(key, new FishPoint( (float)rand, 
 					-(float)Math.random(), -(float)Math.random()));
 			new SetLocation(new MakeObject(frame), key, 0, num);
 			new CheckLocalIndex(key,1);
@@ -87,7 +87,7 @@
 			Random rnd = new Random();
 			int tmp = rnd.nextInt(3); 
 			int rand = tmp + 3;
-			ods.update("local", key, new FishPoint( (float)rand, 
+			ods.update(key, new FishPoint( (float)rand, 
 					(float)Math.random(), -(float)Math.random()));
 			new SetLocation(new MakeObject(frame), key, 0, num);
 			new CheckLocalIndex(key,1);
@@ -101,7 +101,7 @@
 			int tmp = rnd.nextInt(3); 
 			int rand = tmp + 5;
 			
-			ods.update("local", key, new FishPoint( (float)rand, 
+			ods.update(key, new FishPoint( (float)rand, 
 					-(float)Math.random(), (float)Math.random()));
 			new SetLocation(new MakeObject(frame), key, 0, num);
 			new CheckLocalIndex(key,1);
--- a/src/alice/test/topology/aquarium/RefreshWindow.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/RefreshWindow.java	Wed Mar 27 21:14:59 2013 +0900
@@ -8,7 +8,7 @@
 	private MakeFrame frame;
 	
 	public RefreshWindow(MakeFrame frame){
-		this.host.setKey("local","host_num");
+		this.host.setKey("host_num");
 		this.frame = frame;
 	}
 	
--- a/src/alice/test/topology/aquarium/ResetFish.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/ResetFish.java	Wed Mar 27 21:14:59 2013 +0900
@@ -9,7 +9,7 @@
 	@Override
 	public void run() {
 		FishPoint fp = new FishPoint(0.0f,0.0f,0.0f);
-		ods.update("local", "fish", fp);
+		ods.update("fish", fp);
 		
 	}
 
--- a/src/alice/test/topology/aquarium/SendLocation.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/SendLocation.java	Wed Mar 27 21:14:59 2013 +0900
@@ -16,14 +16,14 @@
 		this.x = x;
 		this.y = y;
 		this.z = z;
-		position.setKey("local", "fish");
+		position.setKey("fish");
 	}
 	
 	@Override
 	public void run() {
 		FishPoint fp = this.position.asClass(FishPoint.class);
 		fp.setXYZ(fp.getX()+x, fp.getY()+y, fp.getZ()+z);
-		ods.update("local", "fish", fp);
+		ods.update("fish", fp);
 		
 	}
 
--- a/src/alice/test/topology/aquarium/SendMaxsize.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/SendMaxsize.java	Wed Mar 27 21:14:59 2013 +0900
@@ -9,13 +9,13 @@
 	private Receiver max = ids.create(CommandType.PEEK);
 	
 	public SendMaxsize(int index){
-		this.max.setKey("local", "num", index);
+		this.max.setKey("num", index);
 	}
 	
 	@Override
 	public void run() {
 		int size = max.asInteger();
-		ods.update("local","maxsize",size);
+		ods.update("maxsize",size);
 		new SendMaxsize(this.max.index);
 	}
 
--- a/src/alice/test/topology/aquarium/SetLocation.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/SetLocation.java	Wed Mar 27 21:14:59 2013 +0900
@@ -14,7 +14,7 @@
 	public SetLocation(MakeObject obj ,String key, int index, int range){
 		this.obj = obj;
 		this.range = range;
-		this.position.setKey("local",key,index);
+		this.position.setKey(key,index);
 	}
 	
 	@Override
--- a/src/alice/test/topology/aquarium/TakeMynum.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/aquarium/TakeMynum.java	Wed Mar 27 21:14:59 2013 +0900
@@ -9,17 +9,17 @@
 	private Receiver mynum = ids.create(CommandType.TAKE);
 	
 	public TakeMynum(){
-		this.mynum.setKey("local", "num");
+		this.mynum.setKey("num");
 	}
 	
 	public TakeMynum(int index){
-		this.mynum.setKey("local", "num", index);
+		this.mynum.setKey("num", index);
 	}
 
 	@Override
 	public void run() {
 		new TakePnum(this.mynum);
-		ods.put("local", "num", 0);
+		ods.put("num", 0);
 		new TakeMynum(this.mynum.index+1);
 	}
 
--- a/src/alice/test/topology/fish/AsignStartX.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/fish/AsignStartX.java	Wed Mar 27 21:14:59 2013 +0900
@@ -21,7 +21,7 @@
 		
 		RoutingTable routing = this.routing.asClass(RoutingTable.class);
 		int x = startX;
-		System.out.println("RoutingTable: " + this.routing.val);
+		System.out.println("RoutingTable: " + this.routing.getVal());
 		if (this.index >= this.routing.index) {
 			AsignStartX cs = new AsignStartX(startX, index);
 			cs.routing.setKey("local", "routing", this.routing.index);
--- a/src/alice/test/topology/fish/CheckMyName.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/fish/CheckMyName.java	Wed Mar 27 21:14:59 2013 +0900
@@ -12,7 +12,7 @@
 	private Receiver host = ids.create(CommandType.PEEK);
 	
 	public CheckMyName(){
-		host.setKey("local", "host");
+		host.setKey("host");
 	}
 	
 	@Override
--- a/src/alice/test/topology/fish/PeekStartX.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/fish/PeekStartX.java	Wed Mar 27 21:14:59 2013 +0900
@@ -17,7 +17,7 @@
 	public void run() {
 		int startX = this.startX.asInteger();
 		AsignStartX cs = new AsignStartX(startX, this.startX.index);
-		cs.routing.setKey("local", "routing", this.startX.index);
+		cs.routing.setKey("routing", this.startX.index);
 	}
 
 }
--- a/src/alice/test/topology/fish/SendWidth.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/fish/SendWidth.java	Wed Mar 27 21:14:59 2013 +0900
@@ -16,7 +16,7 @@
 		System.out.println("send widths: " + width);
 		
 		SendWidth cs = new SendWidth();
-		cs.width.setKey("local", "width", this.width.index);
+		cs.width.setKey("width", this.width.index);
 	}
 
 }
--- a/src/alice/test/topology/fish/WidthReceiver.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/fish/WidthReceiver.java	Wed Mar 27 21:14:59 2013 +0900
@@ -43,13 +43,13 @@
 		
 		System.out.println("NODE NUM: " + routing.table.size());
 		
-		ods.update("local", "width", routing.sumWidth);
-		ods.update("local", "routing", routing);
+		ods.update("width", routing.sumWidth);
+		ods.update("routing", routing);
 		
 		WidthReceiver cs = new WidthReceiver();
-		cs.widths.setKey("local", "widths", this.widths.index);
-		cs.routing.setKey("local", "routing");
-		//cs.routing.setKey("local", "routing", this.routing.index);
+		cs.widths.setKey("widths", this.widths.index);
+		cs.routing.setKey("routing");
+		//cs.routing.setKey("routing", this.routing.index);
 	}
 
 }
--- a/src/alice/test/topology/ring/FirstRingMessagePassing.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/ring/FirstRingMessagePassing.java	Wed Mar 27 21:14:59 2013 +0900
@@ -27,7 +27,7 @@
 	
 	@Override
 	public void run() {
-		ods.put("right", "c", ds1.val); // copy whole DataSegment to the right
+		ods.put("right", "c", ds1.getVal()); // copy whole DataSegment to the right
 		if (ds1.index > count) {        // after count time update of ds1
 			ods.put("right", "finish", ValueFactory.createNilValue());
 			long endTime = System.nanoTime();
--- a/src/alice/test/topology/ring/RingMessagePassing.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/ring/RingMessagePassing.java	Wed Mar 27 21:14:59 2013 +0900
@@ -10,7 +10,7 @@
 
 	@Override
 	public void run() {
-		ods.put("right", "c", this.ds1.val);
+		ods.put("right", "c", this.ds1.getVal());
 		RingMessagePassing cs = new RingMessagePassing();
 		cs.ds1.setKey("c");
 	}
--- a/src/alice/test/topology/share/AutoIncrement.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/share/AutoIncrement.java	Wed Mar 27 21:14:59 2013 +0900
@@ -11,7 +11,7 @@
 		
 	public AutoIncrement(String key,int index){
 		this.key = key;
-		this.position.setKey("local", key, index);
+		this.position.setKey(key, index);
 	}
 
 	@Override
@@ -23,7 +23,7 @@
 				e.printStackTrace();
 			}
 		}
-		ods.update("local", key, new DataInfo(System.nanoTime()));
+		ods.update(key, new DataInfo(System.nanoTime()));
 		new AutoIncrement(this.key ,this.position.index);
 	}
 	
--- a/src/alice/test/topology/share/CheckLocalIndex.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/share/CheckLocalIndex.java	Wed Mar 27 21:14:59 2013 +0900
@@ -15,9 +15,9 @@
 	
 	public CheckLocalIndex(String key, int index){
 		this.key = key;
-		this.host.setKey("local","host");
-		this.list.setKey("local", "list");
-		this.data.setKey("local", this.key, index);
+		this.host.setKey("host");
+		this.list.setKey("list");
+		this.data.setKey(this.key, index);
 	}
 	
 	@Override
@@ -28,13 +28,13 @@
 		for (Routing r : rt.table) {
 			if (r.name.equals("parent"))flag=true;
 			if (!r.name.equals(this.data.from)){
-				ods.update(r.name, this.key, this.data.val);
+				ods.update(r.name, this.key, this.data.getVal());
 				count++;
 			}
 			
 		}
 		if (count==0&&flag){
-			ods.put("parent", "data", this.data.val);
+			ods.put("parent", "data", this.data.getVal());
 		}
 		new CheckLocalIndex(this.key, this.data.index);
 		
--- a/src/alice/test/topology/share/CheckMyName.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/share/CheckMyName.java	Wed Mar 27 21:14:59 2013 +0900
@@ -17,7 +17,7 @@
 	String key = "fish";
 	
 	public CheckMyName(){
-		this.host.setKey("local","host");
+		this.host.setKey("host");
 	}
 	
 	@Override
@@ -35,7 +35,7 @@
 		if (type.equals("cli")){
 			System.out.println("cli"+num);
 			routing.table.add(new Routing("parent"));
-			ods.put("local", "list", routing);
+			ods.put("list", routing);
 			
 			new AddRoutingTable(routing,0);
 			ods.put("parent", "member", name);
@@ -49,12 +49,12 @@
 			}else{
 				new LookUpData("data",0);
 			}
-			ods.put("local", "list", routing);
+			ods.put("list", routing);
 			new AddRoutingTable(routing,0);
 			
 		}
 		for (int i =0 ;i<1000000;i++){}
-		ods.update("local", key, new DataInfo());
+		ods.update(key, new DataInfo());
 		
 		if (num == 0) new AutoIncrement(key,0);
 		new CheckLocalIndex(key,1);
--- a/src/alice/test/topology/share/LookUpData.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/share/LookUpData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -12,13 +12,13 @@
 	
 	public LookUpData(String key,int index){
 		this.key = key;
-		this.data.setKey("local", key, index);
+		this.data.setKey(key, index);
 	}
 	
 	public LookUpData(String key,int index, int depth){
 		this.key = key;
 		this.depth = depth;
-		this.data.setKey("local", key, index);
+		this.data.setKey(key, index);
 	}
 
 	@Override
--- a/src/alice/test/topology/share/SendData.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/test/topology/share/SendData.java	Wed Mar 27 21:14:59 2013 +0900
@@ -8,13 +8,13 @@
 	private Receiver data = ids.create(CommandType.PEEK);
 	
 	public SendData(int index){
-		this.data.setKey("local", "data", index);
+		this.data.setKey("data", index);
 	}
 	
 	@Override
 	public void run(){
 		new SendData(this.data.index);
-		ods.put("parent", "data", this.data.val);
+		ods.put("parent", "data", this.data.getVal());
 	}
 	
 }
\ No newline at end of file
--- a/src/alice/topology/node/ConfigurationFinish.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/topology/node/ConfigurationFinish.java	Wed Mar 27 21:14:59 2013 +0900
@@ -18,7 +18,7 @@
 	
 	@Override
 	public void run() {
-		if (reverseCount.val.equals(configNodeNum.val)) {
+		if (reverseCount.getVal().equals(configNodeNum.getVal())) {
 			ods.put("manager", "done", ValueFactory.createNilValue());
 
 			Start cs = new Start(startCS);
--- a/src/alice/topology/node/IncomingConnectionInfo.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/topology/node/IncomingConnectionInfo.java	Wed Mar 27 21:14:59 2013 +0900
@@ -19,7 +19,7 @@
 
 	@Override
 	public void run() {
-		if (this.hostInfo.val == null) {
+		if (this.hostInfo.getVal() == null) {
 			ods.put("local", "configNodeNum", count);
 			return;
 		}
--- a/src/alice/topology/node/IncomingReverseKey.java	Wed Mar 27 21:13:38 2013 +0900
+++ b/src/alice/topology/node/IncomingReverseKey.java	Wed Mar 27 21:14:59 2013 +0900
@@ -4,6 +4,7 @@
 import alice.datasegment.CommandType;
 import alice.datasegment.DataSegment;
 import alice.datasegment.Receiver;
+import org.msgpack.type.Value;
 
 public class IncomingReverseKey extends CodeSegment {
 
@@ -12,7 +13,7 @@
 	
 	@Override
 	public void run() {
-		String reverseKey = this.reverseKey.val.asRawValue().getString();
+		String reverseKey = ((Value)this.reverseKey.getVal()).asRawValue().getString();
 		String from = this.reverseKey.from;
 		DataSegment.getAccept(from).reverseKey = reverseKey;