CAMEL-22423: ContextServicePlugin SPI - provides a plugin system for Apache Camel …

[Croway]

…that allows automatic discovery and initialization of third-party components during CamelContext startup.

The ContextServicePlugin provides an entry point into the Camel Context for third party plugins. This way, 3d party dependencies can be created to offer independent, additional features to a Camel application.

For example, a set of custom beans can be easily provided by

public class MyContextServicePlugin implements ContextServicePlugin {
    @Override
    public void load(CamelContext camelContext) {
        camelContext.getRegistry().bind("myBean", new TestBean());
        camelContext.getRegistry().bind("mySecondBean", new AnotherTestBean());
        ...
    }
}

and the service META-INF/services/org.apache.camel.spi.ContextServicePlugin with content com.foo.acme.TestPlugin

[github-actions]

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[orpiske]

LGTM, thanks! I think it would be good to have a ticket and a small note on the 4.15 migration doc.

[Croway]

https://issues.apache.org/jira/browse/CAMEL-22423