DUBBO-354 增加异步示例

git-svn-id: http://code.alibabatech.com/svn/dubbo/trunk@1670 1a56cb94-b969-4eaa-88fa-be21384802f2

dubbo-test/dubbo-test-examples/src/main/java/com/alibaba/dubbo/examples/async/AsyncConsumer.java

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+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *  
+ * 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 com.alibaba.dubbo.examples.async;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.Future;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import com.alibaba.dubbo.examples.async.api.AsyncService;
+import com.alibaba.dubbo.rpc.RpcContext;
+
+/**
+ * CallbackConsumer
+ * 
+ * @author william.liangf
+ */
+public class AsyncConsumer {
+
+    public static void main(String[] args) throws Exception {
+        String config = AsyncConsumer.class.getPackage().getName().replace('.', '/') + "/async-consumer.xml";
+        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(config);
+        context.start();
+
+        final AsyncService asyncService = (AsyncService)context.getBean("cacheService");
+
+        Future<String> f = RpcContext.getContext().asyncCall(new Callable<String>() {
+            public String call() throws Exception {
+                return asyncService.sayHello("async call request");
+            }
+        });
+
+        System.out.println("async call ret :" + f.get());
+
+        RpcContext.getContext().asyncCall(new Runnable() {
+            public void run() {
+                asyncService.sayHello("oneway call request");
+                asyncService.sayHello("oneway call request");
+            }
+        });
+
+        System.in.read();
+    }
+
+}

dubbo-test/dubbo-test-examples/src/main/java/com/alibaba/dubbo/examples/async/AsyncProvider.java

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+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *  
+ * 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 com.alibaba.dubbo.examples.async;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * MergeProvider
+ * 
+ * @author william.liangf
+ */
+public class AsyncProvider {
+
+    public static void main(String[] args) throws Exception {
+        String config = AsyncProvider.class.getPackage().getName().replace('.', '/') + "/callback-provider.xml";
+        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(config);
+        context.start();
+        System.in.read();
+    }
+
+}

dubbo-test/dubbo-test-examples/src/main/java/com/alibaba/dubbo/examples/async/api/AsyncService.java

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+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *  
+ * 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 com.alibaba.dubbo.examples.async.api;
+
+/**
+ * CallbackService
+ * 
+ * @author william.liangf
+ */
+public interface AsyncService {
+
+    String sayHello(String name);
+
+}

dubbo-test/dubbo-test-examples/src/main/java/com/alibaba/dubbo/examples/async/async-consumer.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - 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.
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+	http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
+
+    <dubbo:application name="callback-consumer"  />
+
+    <dubbo:registry address="multicast://224.5.6.7:1234" />
+
+	<dubbo:reference id="callbackService" interface="com.alibaba.dubbo.examples.callback.api.CallbackService" />
+
+</beans>

dubbo-test/dubbo-test-examples/src/main/java/com/alibaba/dubbo/examples/async/async-provider.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - 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.
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+	http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
+
+    <dubbo:application name="merge-provider"  />
+
+    <dubbo:registry address="multicast://224.5.6.7:1234" />
+
+    <dubbo:protocol name="dubbo" port="20880" />
+
+    <bean id="callbackService" class="com.alibaba.dubbo.examples.callback.impl.CallbackServiceImpl" />
+
+	<dubbo:service interface="com.alibaba.dubbo.examples.callback.api.CallbackService" ref="callbackService" connections="1" callbacks="1000">
+		<dubbo:method name="addListener">
+			<dubbo:argument index="1" callback="true" />
+			<!--<dubbo:argument type="com.demo.CallbackListener" callback="true" />-->
+		</dubbo:method>
+	</dubbo:service>
+
+</beans>

dubbo-test/dubbo-test-examples/src/main/java/com/alibaba/dubbo/examples/async/impl/AsyncServiceImpl.java

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+/*
+ * Copyright 1999-2012 Alibaba Group.
+ *  
+ * 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 com.alibaba.dubbo.examples.async.impl;
+
+import com.alibaba.dubbo.examples.async.api.AsyncService;
+
+/**
+ * CallbackServiceImpl
+ * 
+ * @author william.liangf
+ */
+public class AsyncServiceImpl implements AsyncService {
+
+    public String sayHello(String name) {
+        return "hello, " + name;
+    }
+
+}