1.3.4. 簡単な Camel ルートの追加

手順

1. src/main/java/org/acme/ サブフォルダーに Routes.java という名前のファイルを作成します。

2. 以下のコードスニペットのように Camel Rest ルートを追加します。

   Routes.java

   package org.acme;
   
   import java.util.Arrays;
   import java.util.List;
   import java.util.Objects;
   import java.util.concurrent.CopyOnWriteArrayList;
   
   import org.apache.camel.builder.RouteBuilder;
   import org.apache.camel.model.rest.RestBindingMode;
   
   import io.quarkus.runtime.annotations.RegisterForReflection;
   
   public class Routes extends RouteBuilder {
       private final List<Fruit> fruits = new CopyOnWriteArrayList<>(Arrays.asList(new Fruit("Apple")));
   
       @Override
       public void configure() throws Exception {
           restConfiguration().bindingMode(RestBindingMode.json);
   
           rest("/fruits")
                   .get()
                   .route()
                   .setBody(e -> fruits)
                   .endRest()
   
                   .post()
                   .type(Fruit.class)
                   .route()
                   .process().body(Fruit.class, (Fruit f) -> fruits.add(f))
                   .endRest();
   
       }
   
       @RegisterForReflection // Let Quarkus register this class for reflection during the native build
       public static class Fruit {
           private String name;
   
           public Fruit() {
           }
   
           public Fruit(String name) {
               this.name = name;
           }
   
           public String getName() {
               return name;
           }
   
           public void setName(String name) {
               this.name = name;
           }
   
           @Override
           public int hashCode() {
               return Objects.hash(name);
           }
   
           @Override
           public boolean equals(Object obj) {
               if (this == obj)
                   return true;
               if (obj == null)
                   return false;
               if (getClass() != obj.getClass())
                   return false;
               Fruit other = (Fruit) obj;
               return Objects.equals(name, other.name);
           }
   
       }
   
   }