@Grab('org.apache.camel:camel-jetty:2.14.0')
@Grab('org.apache.camel:camel-metrics:2.14.0')
@Grab('org.slf4j:slf4j-simple:1.7.7')
import org.apache.camel.impl.DefaultCamelContext
import org.apache.camel.builder.RouteBuilder
import org.apache.camel.component.metrics.routepolicy.MetricsRoutePolicyFactory

def camelContext = new DefaultCamelContext()

camelContext.addRoutePolicyFactory(new MetricsRoutePolicyFactory())

camelContext.addRoutes(new RouteBuilder() {
    void configure() {
        from('jetty:http://localhost:8090/hello/world')
        	.to("log://camelLogger?level=INFO")
        	.transform(constant('Hello World!'))
    }
})
camelContext.start()

addShutdownHook { camelContext.stop() }
synchronized(this) { this.wait() }