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Refactor test-embedded-kafka

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This commit is contained in:
Soby Chacko
2019-10-30 20:53:33 -04:00
parent 664281b03f
commit 19335341ad
3 changed files with 102 additions and 16 deletions
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15
testing-samples/test-embedded-kafka/src/main/java/demo/EmbeddedKafkaApplication.java
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@@ -16,29 +16,26 @@
package demo;
import java.util.function.Function;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.cloud.stream.messaging.Processor;
import org.springframework.messaging.handler.annotation.SendTo;
import org.springframework.context.annotation.Bean;
/**
* @author Gary Russell
*
*/
@SpringBootApplication
@EnableBinding(Processor.class)
public class EmbeddedKafkaApplication {
public static void main(String[] args) {
SpringApplication.run(EmbeddedKafkaApplication.class, args);
}
@StreamListener(Processor.INPUT)
@SendTo(Processor.OUTPUT)
public byte[] handle(byte[] in){
return new String(in).toUpperCase().getBytes();
@Bean
public Function<byte[], byte[]> handle(){
return in -> new String(in).toUpperCase().getBytes();
}
}

6
testing-samples/test-embedded-kafka/src/main/resources/application.properties
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@@ -1,4 +1,4 @@
# Binding properties
spring.cloud.stream.bindings.output.destination=testEmbeddedOut
spring.cloud.stream.bindings.input.destination=testEmbeddedIn
spring.cloud.stream.bindings.input.group=embeddedKafkaApplication
spring.cloud.stream.bindings.handle-out-0.destination=testEmbeddedOut
spring.cloud.stream.bindings.handle-in-0.destination=testEmbeddedIn
spring.cloud.stream.bindings.handle-in-0.group=embeddedKafkaApplication