48 lines
1.5 KiB
Java
48 lines
1.5 KiB
Java
package io.spring.cloudevent;
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import java.net.URI;
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import java.util.function.Function;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.cloud.function.cloudevent.CloudEventHeaderEnricher;
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import org.springframework.cloud.function.cloudevent.CloudEventMessageBuilder;
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import org.springframework.cloud.function.cloudevent.CloudEventMessageUtils;
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import org.springframework.context.annotation.Bean;
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import org.springframework.messaging.Message;
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import org.springframework.messaging.support.MessageBuilder;
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@SpringBootApplication
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public class DemoApplication {
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public static void main(String[] args) throws Exception {
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SpringApplication.run(DemoApplication.class, args);
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}
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@Bean
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public Function<Person, Employee> hire() {
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return person -> {
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Employee employee = new Employee(person);
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return employee;
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};
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}
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// uncomment while keeping the above POJO function
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// @Bean
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// public CloudEventHeaderEnricher cloudEventEnricher() {
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// return messageBuilder -> messageBuilder.setSource("http://spring.io/cloudevent")
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// .setType("sample").setId("987654");
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// }
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// uncomment while commenting the previous two beans
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// @Bean
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// public Function<Message<Person>, Message<Employee>> hire() {
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// return message -> {
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// Person person = message.getPayload();
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// Employee employee = new Employee(person);
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// return CloudEventMessageBuilder.withData(employee).setId("123456")
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// .setSource(URI.create("https://spring.cloudevenets.sample")).build();
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// };
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// }
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}
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