阿帕奇骆驼:“直接:开始"端点 - 这是什么意思? [英] Apache Camel : "direct:start" endpoint - what does it mean?

问题描述

我是 Apache Camel 的新手.有人能解释一下什么是direct:start"吗?骆驼的意思.请看

I'm new to Apache Camel. Can someone explain what "direct:start" means in Camel. Please see

https://camel.apache.org/components/latest/http-component.html

from("direct:start")
.to("http://myhost/mypath");

谢谢.

推荐答案

上面的direct:start"只是说路由以直接组件 命名为start".

The "direct:start" above is simply saying that the route starts with a Direct Component named "start".

直接端点提供路由的同步调用.如果您想将 Exchange 发送到 direct:start 端点，您将创建一个 ProducerTemplate 并使用各种发送方法.

The direct endpoint provides synchronous invocation of a route. If you want to send an Exchange to the direct:start endpoint you would create a ProducerTemplate and use the various send methods.

ProducerTemplate template = context.createProducerTemplate();

template.sendBody("direct:start", "This is a test message");

start 这个名字并没有什么特别之处.它只是您在引用端点时要使用的名称，并且可以很容易地成为 direct:foo.

There is nothing special about the name start. It is simply the name you are going to use when referring to the endpoint and could have just as easily been direct:foo.

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