5.3. CDI 和 Camel Bean 组件

import jakarta.enterprise.context.ApplicationScoped;
import jakarta.inject.Named;
import io.quarkus.runtime.annotations.RegisterForReflection;

@ApplicationScoped
@Named("myNamedBean")
@RegisterForReflection
public class NamedBean {
    public String hello(String name) {
        return "Hello " + name + " from the NamedBean";
    }
}

import jakarta.enterprise.context.ApplicationScoped;
import jakarta.inject.Named;
import io.quarkus.runtime.annotations.RegisterForReflection;

@ApplicationScoped
@Named("myNamedBean")
@RegisterForReflection
public class NamedBean {
    public String hello(String name) {
        return "Hello " + name + " from the NamedBean";
    }
}

import org.apache.camel.builder.RouteBuilder;
public class CamelRoute extends RouteBuilder {
    @Override
    public void configure() {
        from("direct:named")
                .bean("myNamedBean", "hello");
        /* ... which is an equivalent of the following: */
        from("direct:named")
                .to("bean:myNamedBean?method=hello");
    }
}

import org.apache.camel.builder.RouteBuilder;
public class CamelRoute extends RouteBuilder {
    @Override
    public void configure() {
        from("direct:named")
                .bean("myNamedBean", "hello");
        /* ... which is an equivalent of the following: */
        from("direct:named")
                .to("bean:myNamedBean?method=hello");
    }
}

import jakarta.enterprise.context.ApplicationScoped;
import io.quarkus.runtime.annotations.RegisterForReflection;
import io.smallrye.common.annotation.Identifier;

@ApplicationScoped
@Identifier("myBeanIdentifier")
@RegisterForReflection
public class MyBean {
    public String hello(String name) {
        return "Hello " + name + " from MyBean";
    }
}

import jakarta.enterprise.context.ApplicationScoped;
import io.quarkus.runtime.annotations.RegisterForReflection;
import io.smallrye.common.annotation.Identifier;

@ApplicationScoped
@Identifier("myBeanIdentifier")
@RegisterForReflection
public class MyBean {
    public String hello(String name) {
        return "Hello " + name + " from MyBean";
    }
}

import org.apache.camel.builder.RouteBuilder;
public class CamelRoute extends RouteBuilder {
    @Override
    public void configure() {
        from("direct:start")
                .bean("myBeanIdentifier", "Camel");
    }
}

import org.apache.camel.builder.RouteBuilder;
public class CamelRoute extends RouteBuilder {
    @Override
    public void configure() {
        from("direct:start")
                .bean("myBeanIdentifier", "Camel");
    }
}

import org.apache.camel.Consume;
public class Foo {

  @Consume("activemq:cheese")
  public void onCheese(String name) {
    ...
  }
}

import org.apache.camel.Consume;
public class Foo {

  @Consume("activemq:cheese")
  public void onCheese(String name) {
    ...
  }
}

from("activemq:cheese").bean("foo1234", "onCheese")

from("activemq:cheese").bean("foo1234", "onCheese")