iotjava/iotrmi/Java/sample/TestClass.java

   1 package iotrmi.Java.sample;
   2
   3 import java.util.Set;
   4
   5 public class TestClass {
   6
   7         /**
   8          * Class Properties
   9          */
  10         private int intA;
  11         private float floatB;
  12         private String stringC;
  13         private CallBackInterface cb;
  14
  15         /**
  16          * Constructors
  17          */
  18         public TestClass() {
  19
  20                 intA = 1;
  21                 floatB = 2;
  22                 stringC = "345";
  23                 cb = null;
  24         }
  25
  26
  27         public TestClass(int _int, float _float, String _string) {
  28
  29                 intA = _int;
  30                 floatB = _float;
  31                 stringC = _string;
  32         }
  33
  34
  35         public void setA(int _int) {
  36
  37                 intA = _int;
  38         }
  39
  40
  41         public void setB(float _float) {
  42
  43                 floatB = _float;
  44         }
  45
  46
  47         public void setC(String _string) {
  48
  49                 stringC = _string;
  50         }
  51
  52
  53         // Getters
  54         public String sumArray(String[] newA) {
  55
  56                 String sum = "";
  57                 for (String i : newA)
  58                         sum = sum + i;
  59                 return sum;
  60         }
  61
  62
  63         public int setAndGetA(int newA) {
  64
  65                 intA = newA;
  66                 return intA;
  67         }
  68
  69
  70         public int setACAndGetA(String newC, int newA) {
  71
  72                 stringC = newC;
  73                 intA = newA;
  74                 return intA;
  75         }
  76
  77
  78         public void registerCallback(CallBackInterface _cb) {
  79
  80                 cb = _cb;
  81         }
  82
  83
  84         public int callBack() {
  85
  86                 System.out.println("This callBack function is called inside TestClass!");
  87                 return cb.printInt();
  88         }
  89
  90
  91         public static void main(String[] args) {
  92
  93                 TestClass tc = new TestClass();
  94                 CallBack cb = new CallBack(3);
  95
  96                 tc.registerCallback(cb);
  97                 System.out.println("Return value: " + tc.callBack());
  98         }
  99 }