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Fixes #621 - updated Documentation, test and sample code

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This commit is contained in:
Dan Dobrin
2021-01-10 11:32:20 -05:00
committed by Oleg Zhurakousky
parent ffbc7fec78
commit 4a79072b53
4 changed files with 130 additions and 27 deletions
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23
spring-cloud-function-samples/function-sample-azure/src/main/java/example/Config.java
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@@ -16,8 +16,11 @@
package example;
import java.io.IOException;
import java.util.Map;
import java.util.function.Function;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
@@ -34,8 +37,24 @@ public class Config {
@Bean
public Function<String, String> uppercase(ExecutionContext context) {
return value -> {
context.getLogger().info("Uppercasing " + value);
return value.toUpperCase();
ObjectMapper mapper = new ObjectMapper();
try {
Map<String, String> map = mapper.readValue(value, Map.class);
if(map != null)
map.forEach((k, v) -> map.put(k, v != null ? v.toUpperCase() : null));
if(context != null)
context.getLogger().info(new StringBuilder().append("Function: ").append(context.getFunctionName()).append(" is uppercasing ").append(value.toString()).toString());
return mapper.writeValueAsString(map);
} catch (IOException e) {
if(context != null)
context.getLogger().severe("Function could not parse incoming request");
return ("Function error: - bad request");
}
};
}