diff options
Diffstat (limited to 'sca-java-2.x/trunk/contrib/samples/async/sample-contribution-implementation-java-calculator-async/src/main/java/calculator/CalculatorServiceImpl.java')
-rw-r--r-- | sca-java-2.x/trunk/contrib/samples/async/sample-contribution-implementation-java-calculator-async/src/main/java/calculator/CalculatorServiceImpl.java | 48 |
1 files changed, 43 insertions, 5 deletions
diff --git a/sca-java-2.x/trunk/contrib/samples/async/sample-contribution-implementation-java-calculator-async/src/main/java/calculator/CalculatorServiceImpl.java b/sca-java-2.x/trunk/contrib/samples/async/sample-contribution-implementation-java-calculator-async/src/main/java/calculator/CalculatorServiceImpl.java index 8352a528d7..da9963087f 100644 --- a/sca-java-2.x/trunk/contrib/samples/async/sample-contribution-implementation-java-calculator-async/src/main/java/calculator/CalculatorServiceImpl.java +++ b/sca-java-2.x/trunk/contrib/samples/async/sample-contribution-implementation-java-calculator-async/src/main/java/calculator/CalculatorServiceImpl.java @@ -18,20 +18,58 @@ */ package calculator; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.Future; + +import javax.xml.ws.AsyncHandler; + +import org.oasisopen.sca.annotation.Reference; + /** * An implementation of the Calculator service. */ public class CalculatorServiceImpl implements CalculatorService { + + @Reference + protected CalculateViaAsyncRef calculatorRefSyncService; + + @Reference + protected CalculateViaAsyncRef calculatorRefAsyncService; @Override public String calculate(Integer n1) { - - // TODO brute force search for divisors of n1 (http://en.wikipedia.org/wiki/Brute-force_search) - // which should give a nice example of a method that takes a long time if given a - // big enough input parameter - return "1 2"; + + // sync + String result = calculatorRefSyncService.calculate(1); + + // async poll + Future<String> future = calculatorRefAsyncService.calculateAsync(2); + + while (!future.isDone()){ + System.out.println("Waiting for poll"); + } + + try { + result = future.get(); + } catch (InterruptedException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (ExecutionException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + // async callback +// AsyncHandler<String> handler = new AsyncHandler<String>(); +// future = calculatorRef.calculateAsync(3, handler); +/* + while (!future.isDone()){ + System.out.println("Waiting for callback"); + } +*/ + return result; } |