1 files changed, 201 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/testing/itest/callback-api/src/main/java/org/apache/tuscany/sca/test/CallBackApiClientImpl.java b/sca-java-2.x/tags/2.0.1-RC1/testing/itest/callback-api/src/main/java/org/apache/tuscany/sca/test/CallBackApiClientImpl.java
new file mode 100644
index 0000000000..d883dc2d6f
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+++ b/sca-java-2.x/tags/2.0.1-RC1/testing/itest/callback-api/src/main/java/org/apache/tuscany/sca/test/CallBackApiClientImpl.java
@@ -0,0 +1,201 @@
+/*
+ * 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 org.apache.tuscany.sca.test;
+
+import org.junit.Assert;
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Service;
+
+@Service(CallBackApiClient.class)
+public class CallBackApiClientImpl implements CallBackApiClient, CallBackApiCallBack {
+
+    @Reference
+    protected CallBackApiService aCallBackService;
+
+    private static String returnMessage = null;
+    private static int callBackCount = 0;
+    private static Object monitor = new Object();
+
+    /**
+     * This test calls function test 3a,3a1,3b,3c
+     */
+    public void run() {
+
+        // This tests basic callback patterns.
+
+        // Test3a is the basic callback where the target calls back prior to
+        // returning to the client.
+        test3a();
+
+        test3a1();
+
+        // Test3b is where the target does not call back to the client.
+        test3b();
+
+        // Test3c is where the target calls back multiple times to the client.
+        test3c();
+    }
+
+    /**
+     * This test is the basic callback where the target calls back prior to returning to the client.
+     */
+
+    private void test3a() {
+        aCallBackService.knockKnock("Knock Knock");
+        int count = 0;
+
+        // 
+        // If we can't get a response in 30 seconds consider this a failure
+        // 
+
+        synchronized (monitor) {
+            while (returnMessage == null && count++ < 30) {
+                try {
+                    monitor.wait(1000L);
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+
+        Assert.assertEquals("CallBackApiITest - test3a", "Who's There", this.getReturnMessage());
+
+    }
+
+    /**
+     * This test is the basic callback where the target calls back prior to returning to the client.
+     */
+    private void test3a1() {
+        aCallBackService.knockKnockByRef("Knock Knock");
+        int count = 0;
+
+        // 
+        // If we can't get a response in 30 seconds consider this a failure
+        // 
+
+        synchronized (monitor) {
+            while (returnMessage == null && count++ < 30) {
+                try {
+                    monitor.wait(1000L);
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+
+        Assert.assertEquals("CallBackApiITest - test3a", "Who's There", this.getReturnMessage());
+
+    }
+
+    /**
+     * This test is the basic callback where the target does not call back to the client
+     */
+    private void test3b() {
+        aCallBackService.noCallBack("No Reply Desired");
+        Assert.assertEquals("CallBackApiITest - test3b", 1, 1);
+    }
+
+    /**
+     * This test is the basic callback where the target calls back multiple times to the client
+     */
+
+    private void test3c() {
+        aCallBackService.multiCallBack("Call me back 3 times");
+        int count = 0;
+
+        // 
+        // If we can't get a response in 30 seconds consider this a failure
+        // 
+
+        synchronized (monitor) {
+            while (this.getCallBackCount() < 3 && count++ < 30) {
+                try {
+                    monitor.wait(1000L);
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+
+        Assert.assertEquals("CallBackApiITest - test3c", 3, this.getCallBackCount());
+    }
+
+    /**
+     * This function returns a string
+     * 
+     * @param void
+     * @return String result string
+     */
+
+    public String getReturnMessage() {
+        return returnMessage;
+    }
+
+    /**
+     * This function set the returnMessage string
+     * 
+     * @param String
+     */
+    public void setReturnMessage(String aReturnMessage) {
+        returnMessage = aReturnMessage;
+    }
+
+    /**
+     * This function returns the callBackCount variable
+     * 
+     * @return Integer callBackCount variable
+     */
+    public int getCallBackCount() {
+        return callBackCount;
+    }
+
+    /**
+     * This function increments callBackCount variable by 1
+     */
+    public void incrementCallBackCount() {
+        callBackCount++;
+    }
+
+    /**
+     * This function prints a message synched with setReturnMessage function
+     * 
+     * @param String
+     */
+    public void callBackMessage(String aString) {
+        System.out.println("Entering callback callBackMessage: " + aString);
+        synchronized (monitor) {
+            this.setReturnMessage(aString);
+            monitor.notify();
+        }
+    }
+
+    /**
+     * This function prints a message synched with incrementCallBackCount function
+     * 
+     * @param String
+     */
+    public void callBackIncrement(String aString) {
+        System.out.println("Entering callback increment: " + aString);
+        synchronized (monitor) {
+            this.incrementCallBackCount();
+            monitor.notify();
+        }
+    }
+
+}