TUSCANY-3757 - add code (commented out currently) to demonstrate void return type scenario.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027990 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 7 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.java b/sca-java-2.x/trunk/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.java
index a5ab67c086..01e0d9f414 100644
--- a/sca-java-2.x/trunk/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.java
+++ b/sca-java-2.x/trunk/samples/learning-more/async/calculator-contribution/src/main/java/calculator/CalculatorServiceSyncImpl.java
@@ -27,5 +27,12 @@ public class CalculatorServiceSyncImpl implements CalculatorServiceSync {
 		String retval = "sync service invoked: " + n1 + " + " + n1 + " = " + result;
 		return retval;
 	}
+	
+	@Override
+    public void print(Integer n1) {
+        int result = n1 + n1;
+        String retval = "sync service invoked: " + n1 + " + " + n1 + " = " + result;
+        System.out.println(retval);
+    }
 
 }