Added bindings for iHeartRate sensors.

Signed-off-by: Serban Waltter <serban.waltter@rinftech.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

examples/java/iHeartRate_Example.java

@@ -0,0 +1,28 @@
+/**
+ * Author: Serban Waltter <serban.waltter@rinftech.com>
+ */
+
+import upm_new_interfaces.*;
+
+import java.util.ArrayList;
+
+import upm_ehr.*;
+import upm_groveehr.*;
+
+/**
+ * iHeartRate_Example
+ */
+public class iHeartRate_Example {
+
+    public static void main(String[] args) {
+        ArrayList<iHeartRate> sensors = new ArrayList<iHeartRate>();
+        sensors.add(new EHR(2));
+        sensors.add(new GroveEHR(3));
+
+        while (true) {
+            for (int i = 0; i < sensors.size(); i++) {
+                System.out.println("HR from sensor " + i + " is " + sensors.get(i).getHeartRate());
+            }
+        }
+    }
+}