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Chapter 116. Ref
Ref Component 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
The ref: component is used for lookup of existing endpoints bound in the Registry.
URI format 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
ref:someName
ref:someName
Where someName is the name of an endpoint in the Registry (usually, but not always, the Spring registry). If you are using the Spring registry,
someName
would be the bean ID of an endpoint in the Spring registry.
Runtime lookup 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
This component can be used when you need dynamic discovery of endpoints in the Registry where you can compute the URI at runtime. Then you can look up the endpoint using the following code:
And you could have a list of endpoints defined in the Registry such as:
<camelContext id="camel" xmlns="http://activemq.apache.org/camel/schema/spring"> <endpoint id="normalOrder" uri="activemq:order.slow"/> <endpoint id="bigspenderOrder" uri="activemq:order.high"/> ... </camelContext>
<camelContext id="camel" xmlns="http://activemq.apache.org/camel/schema/spring">
<endpoint id="normalOrder" uri="activemq:order.slow"/>
<endpoint id="bigspenderOrder" uri="activemq:order.high"/>
...
</camelContext>
Sample 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
In the sample below we use the
ref:
in the URI to reference the endpoint with the spring ID, endpoint2
:
You could, of course, have used the
ref
attribute instead:
<to ref="endpoint2"/>
<to ref="endpoint2"/>
Which is the more common way to write it.