Refactoring samples
Restructuring the samples repository Add more docker support Add acceptance tests for the apps Adding sensor average processor sample Remove aggregate samples
This commit is contained in:
Soby Chacko
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/*
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* Copyright 2015-2018 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package demo;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class MultipleIOChannelsApplication {
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public static void main(String[] args) {
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SpringApplication.run(MultipleIOChannelsApplication.class, args);
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}
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}
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57
multi-io-samples/multi-io/src/main/java/demo/SampleSink.java
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57
multi-io-samples/multi-io/src/main/java/demo/SampleSink.java
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/*
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* Copyright 2015-2018 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package demo;
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import org.springframework.cloud.stream.annotation.EnableBinding;
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import org.springframework.cloud.stream.annotation.Input;
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import org.springframework.cloud.stream.annotation.StreamListener;
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import org.springframework.messaging.SubscribableChannel;
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/**
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* @author Ilayaperumal Gopinathan
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*/
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@EnableBinding(SampleSink.MultiInputSink.class)
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public class SampleSink {
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@StreamListener(MultiInputSink.INPUT1)
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public synchronized void receive1(String message) {
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System.out.println("******************");
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System.out.println("At Sink1");
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System.out.println("******************");
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System.out.println("Received message " + message);
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}
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@StreamListener(MultiInputSink.INPUT2)
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public synchronized void receive2(String message) {
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System.out.println("******************");
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System.out.println("At Sink2");
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System.out.println("******************");
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System.out.println("Received message " + message);
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}
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public interface MultiInputSink {
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String INPUT1 = "input1";
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String INPUT2 = "input2";
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@Input(INPUT1)
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SubscribableChannel input1();
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@Input(INPUT2)
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SubscribableChannel input2();
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}
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}
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@@ -0,0 +1,76 @@
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/*
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* Copyright 2016-2018 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package demo;
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import org.springframework.cloud.stream.annotation.EnableBinding;
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import org.springframework.cloud.stream.annotation.Output;
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import org.springframework.context.annotation.Bean;
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import org.springframework.integration.annotation.InboundChannelAdapter;
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import org.springframework.integration.annotation.Poller;
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import org.springframework.integration.core.MessageSource;
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import org.springframework.messaging.Message;
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import org.springframework.messaging.MessageChannel;
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import org.springframework.messaging.support.GenericMessage;
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/**
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* @author Ilayaperumal Gopinathan
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*/
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@EnableBinding(SampleSource.MultiOutputSource.class)
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public class SampleSource {
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@Bean
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@InboundChannelAdapter(value = MultiOutputSource.OUTPUT1, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1"))
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public synchronized MessageSource<String> messageSource1() {
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return new MessageSource<String>() {
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public Message<String> receive() {
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String message = "FromSource1";
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System.out.println("******************");
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System.out.println("From Source1");
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System.out.println("******************");
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System.out.println("Sending value: " + message);
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return new GenericMessage(message);
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}
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};
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}
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@Bean
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@InboundChannelAdapter(value = MultiOutputSource.OUTPUT2, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1"))
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public synchronized MessageSource<String> timerMessageSource() {
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return new MessageSource<String>() {
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public Message<String> receive() {
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String message = "FromSource2";
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System.out.println("******************");
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System.out.println("From Source2");
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System.out.println("******************");
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System.out.println("Sending value: " + message);
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return new GenericMessage(message);
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}
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};
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}
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public interface MultiOutputSource {
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String OUTPUT1 = "output1";
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String OUTPUT2 = "output2";
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@Output(OUTPUT1)
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MessageChannel output1();
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@Output(OUTPUT2)
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MessageChannel output2();
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}
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}
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14
multi-io-samples/multi-io/src/main/resources/application.yml
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14
multi-io-samples/multi-io/src/main/resources/application.yml
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server:
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port: 8082
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spring:
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cloud:
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stream:
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bindings:
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output1:
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destination: test1
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output2:
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destination: test2
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input1:
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destination: test1
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input2:
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destination: test2
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@@ -0,0 +1,37 @@
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/*
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* Copyright 2015 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package demo;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.test.annotation.DirtiesContext;
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import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
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import org.springframework.test.context.web.WebAppConfiguration;
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@RunWith(SpringJUnit4ClassRunner.class)
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@SpringBootTest(classes = MultipleIOChannelsApplication.class)
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@WebAppConfiguration
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@DirtiesContext
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public class ModuleApplicationTests {
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@Test
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public void contextLoads() {
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}
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}
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