TUSCANY-3801 - Start adding an async dimension to the implementation extension sample

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1043914 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 181 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/UpperSampleAsyncReferenceImpl.java b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/UpperSampleAsyncReferenceImpl.java
new file mode 100644
index 0000000000..b6f59515cc
--- /dev/null
+++ b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/UpperSampleAsyncReferenceImpl.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 sample;
+
+import static java.lang.System.out;
+import static sample.Xutil.elem;
+import static sample.Xutil.text;
+import static sample.Xutil.xdom;
+
+import org.w3c.dom.Element;
+
+import sample.api.Java;
+import sample.api.WSDL;
+import sample.api.WSDLReference;
+
+/**
+ * Sample component implementation that uses Java interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+@Java(Upper.class)
+public class UpperSampleAsyncReferenceImpl {
+    
+    @WSDL("http://sample/upper-async#Upper")
+    WSDLReference upper;
+    
+    Element response;
+    
+    public String upper(String s) {
+        out.println("UpperSampleAsyncReferenceImpl.upper(" + s + ")");
+        
+        // TODO - I'm passing in the non-wrapped version of the parameter
+        //        here which doesn't seem right. Need to test that databinding
+        //        wraps it correctly
+        final Element ureq = xdom("http://sample/upper-async", "s", text(s));
+        upper.callAsync("upper", ureq);
+        
+        try {
+            Thread.sleep(500);
+        } catch (Exception ex) {
+            // do nothing
+        }
+        
+        return response.getTextContent();
+    }
+    
+    /**
+     *  In this implementation the convention is that the 
+     *  async callback arrives at an operation named
+     *  operationName + Callback
+     */
+    public void upperCallback(Element response) {
+        out.println("UpperSampleAsyncReferenceImpl.upperCallback(" + response.getTextContent() + ")");
+        this.response = response;
+    }
+}
diff --git a/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/UpperSampleAsyncServiceImpl.java b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/UpperSampleAsyncServiceImpl.java
new file mode 100644
index 0000000000..69d6cb9ecf
--- /dev/null
+++ b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/UpperSampleAsyncServiceImpl.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 sample;
+
+import static java.lang.System.out;
+import static sample.Xutil.elem;
+import static sample.Xutil.text;
+import static sample.Xutil.xdom;
+
+import org.w3c.dom.Element;
+
+import sample.api.WSDL;
+
+/**
+ * Sample component implementation that uses Java interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+@WSDL("http://sample/upper-async#Upper")
+public class UpperSampleAsyncServiceImpl {
+
+    public Element call(String op, Element e) {
+        String input = e.getTextContent();
+        out.println("UpperSampleAsyncServiceImpl.upper(" + input + ")");
+        String output = input.toUpperCase();
+        return xdom("http://sample/upper-async", "upperResponse", elem("result", text(output)));
+    }
+}
diff --git a/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/impl/SampleNativeAsyncTestCase.java b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/impl/SampleNativeAsyncTestCase.java
new file mode 100644
index 0000000000..eeadb48b24
--- /dev/null
+++ b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/test/java/sample/impl/SampleNativeAsyncTestCase.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 sample.impl;
+
+import static org.junit.Assert.assertEquals;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import sample.Upper;
+
+/**
+ * Test how to run an SCA contribution containing a test composite on a
+ * Tuscany runtime node.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class SampleNativeAsyncTestCase {
+    static Node node;
+
+    @BeforeClass
+    public static void setUp() throws Exception {
+        final NodeFactory nf = NodeFactory.newInstance();
+        String here = SampleNativeAsyncTestCase.class.getProtectionDomain().getCodeSource().getLocation().toString();
+        node = nf.createNode(new Contribution("test", here));
+        node.start();
+    }
+
+    @AfterClass
+    public static void tearDown() throws Exception {
+        node.stop();
+    }
+
+    @Test
+    public void testReference() {
+        System.out.println("SampleNaiveAsyncTestCase.testReference");
+        Upper upper = node.getService(Upper.class, "SampleNativeAsyncReference");
+        final String r = upper.upper("async"); 
+        System.out.println(r);
+        assertEquals("ASYNC", r);
+    }
+}