Making classes final to make inheritance impossible

[iot2.git] / iotjava / iotrmi / Java / IoTRMIObject.java

diff --git a/iotjava/iotrmi/Java/IoTRMIObject.java b/iotjava/iotrmi/Java/IoTRMIObject.java
index 3f0c19c32b253f75185d6603b851f02cc8082d59..06a56ce5638a6e653411cffd373a00a6066da01e 100644 (file)
--- a/iotjava/iotrmi/Java/IoTRMIObject.java
+++ b/iotjava/iotrmi/Java/IoTRMIObject.java
@@ -10,6 +10,9 @@ import java.util.Map;
 import java.util.Set;
 import java.lang.reflect.*;
 
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
 
 /** Class IoTRMIObject is a class that stores info of an object.
  *  <p>
@@ -23,7 +26,7 @@ import java.lang.reflect.*;
  * @version     1.0
  * @since       2016-10-03
  */
-public class IoTRMIObject {
+public final class IoTRMIObject {
 
        /**
         * Class Properties
@@ -32,6 +35,7 @@ public class IoTRMIObject {
        private IoTRMIUtil rmiUtil;
        private IoTSocketServer rmiServer;
        private byte[] methodBytes;
+       private Lock lock = new ReentrantLock();
 
 
        /**
@@ -54,7 +58,9 @@ public class IoTRMIObject {
        public byte[] getMethodBytes() throws IOException {
 
                // Receive method info
+               //System.out.println("Method RMIObj before: " + Arrays.toString(methodBytes));
                methodBytes = rmiServer.receiveBytes(methodBytes);
+               //System.out.println("Method RMIObj after: " + Arrays.toString(methodBytes));
                return methodBytes;
        }