Reactive Executor Vert.x
Since Camel 3.0
The camel-reactive-executor-vertx is a VertX based implementation of the ReactiveExecutor
SPI.
By default Camel uses its own reactive engine for routing messages, but you can plugin different engines via a SPI interface. This is a VertX based plugin that uses the VertX event loop for processing message during routing.
At this time this component is an experiment so use it with care. |
VertX instance
This implementation will by default create a default io.vertx.core.Vertx
instance to be used.
However you can configure an existing instance using the getter/setter on the VertXReactiveExecutor
class.
Auto detection from classpath
To use this implementation all you need to do is to add the camel-reactive-executor-vertx
dependency to the classpath,
and Camel should auto-detect this on startup and log as follows:
Using ReactiveExecutor: org.apache.camel.reactive.vertx.VertXReactiveExecutor@2a62b5bc
Manual enabling
If you use OSGi or the implementation is not added to the classpath, you need to enable this explict such:
CamelContext camel = ...
camel.setReactiveExecutor(new VertXReactiveExecutor());
Or in XML DSL (spring or blueprint XML file) you can declare the factory as a <bean>
:
<bean id="vertxReactiveExecutor" class="org.apache.camel.reactive.vertx.VertXReactiveExecutor"/>
and then Camel should detect the bean and use the reactive executor.