Files
spring-cloud-function/spring-cloud-function-samples/function-sample-azure-timer-trigger/src/main/java/example/TimerTriggerDemoApplication.java
Christian Tzolov 7a280f9399 Azure TimerTrigger Sample
Resolves #272
2022-10-11 12:26:17 +02:00

51 lines
1.7 KiB
Java

/*
* Copyright 2022 the original author or authors.
*
* 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
*
* https://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 example;
import java.util.function.Consumer;
import com.microsoft.azure.functions.ExecutionContext;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.messaging.Message;
@SpringBootApplication
public class TimerTriggerDemoApplication {
public static void main(String[] args) {
SpringApplication.run(TimerTriggerDemoApplication.class, args);
}
@Bean
public Consumer<Message<String>> uppercase() {
return message -> {
// /timeInfo is a JSON string, you can deserialize it to an object using your favorite JSON library
String timeInfo = message.getPayload();
// Business logic -> convert the timeInfo to uppercase.
String value = timeInfo.toUpperCase();
// (Optionally) access and use the Azure function context.
ExecutionContext context = (ExecutionContext) message.getHeaders().get("executionContext");
context.getLogger().info("Timer is triggered with TimeInfo: " + value);
// No response.
};
}
}