summaryrefslogtreecommitdiffstats
path: root/sca-java-1.x/tags/java-M1-final/java/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java
diff options
context:
space:
mode:
Diffstat (limited to 'sca-java-1.x/tags/java-M1-final/java/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java')
-rw-r--r--sca-java-1.x/tags/java-M1-final/java/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java68
1 files changed, 68 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java b/sca-java-1.x/tags/java-M1-final/java/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java
new file mode 100644
index 0000000000..ee1c138940
--- /dev/null
+++ b/sca-java-1.x/tags/java-M1-final/java/samples/sca/calculator/src/main/java/calculator/CalculatorClient.java
@@ -0,0 +1,68 @@
+/**
+ *
+ * Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package calculator;
+
+import java.util.Properties;
+import java.util.logging.Level;
+import java.util.logging.LogManager;
+
+import org.apache.tuscany.common.monitor.MonitorFactory;
+import org.apache.tuscany.common.monitor.impl.JavaLoggingMonitorFactory;
+import org.apache.tuscany.core.client.TuscanyRuntime;
+import org.osoa.sca.CurrentModuleContext;
+import org.osoa.sca.ModuleContext;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * locate the Calculator service and invoke it.
+ */
+public class CalculatorClient {
+
+ public static final void main(String[] args) throws Exception {
+
+ // Setup Tuscany monitoring to use java.util.logging
+ LogManager.getLogManager().readConfiguration(CalculatorClient.class.getResourceAsStream("/logging.properties"));
+ Properties levels = new Properties();
+ MonitorFactory monitorFactory = new JavaLoggingMonitorFactory(levels, Level.FINEST, "MonitorMessages");
+
+ // Create a Tuscany runtime for the sample module component
+ TuscanyRuntime tuscany = new TuscanyRuntime("CalculatorModuleComponent", "http://calculator", monitorFactory);
+
+ // Start the Tuscany runtime and associate it with this thread
+ tuscany.start();
+
+ // Get the SCA module context.
+ ModuleContext moduleContext = CurrentModuleContext.getContext();
+
+ // Locate the Calculator service
+ CalculatorService calculatorService = (CalculatorService) moduleContext.locateService("CalculatorServiceComponent");
+
+ // Calculate
+ System.out.println("3 + 2="+calculatorService.add(3, 2));
+ System.out.println("3 - 2="+calculatorService.subtract(3, 2));
+ System.out.println("3 * 2="+calculatorService.multiply(3, 2));
+ System.out.println("3 / 2="+calculatorService.divide(3, 2));
+
+ System.out.flush();
+
+ // Disassociate the runtime from this thread
+ tuscany.stop();
+
+ // Shut down the runtime
+ tuscany.shutdown();
+ }
+}