would be very nice if it was default functionality..
On Tue, Mar 13, 2018 at 1:24 AM, Max Spring <[email protected]> wrote:
> I ended up implementing this via a ContainerRequestFilter:
>
> package org.example.filters;
>
> import org.example.engine.Engine;
>
> import javax.ws.rs.container.ContainerRequestContext;
> import javax.ws.rs.container.ContainerRequestFilter;
> import javax.ws.rs.core.Response;
> import java.io.IOException;
>
> public class OfflineModeFilter implements ContainerRequestFilter{
>
> private Engine engine;
>
> public void setEngine(Engine engine){
> this.engine = engine;
> }
>
> @Override
> public void filter(ContainerRequestContext requestContext) throws
> IOException{
> if (engine.isOfflineMode()){
> requestContext.abortWith(Response.status(Response.Status.
> SERVICE_UNAVAILABLE)
> .entity("engine offline").build()
> );
> }
> }
> }
>
> ...and injecting the engine via Blueprint:
>
> <blueprint xmlns...>
>
> <jaxrs:server id="restService" address="/">
> <jaxrs:providers>
> <bean class="org.example.filters.OfflineModeFilter">
> <property name="engine" ref="engineSvc"/>
> </bean>
> </jaxrs:providers>
> </jaxrs:server>
>
> <reference id="engineSvc" interface="org.example.engine.Engine"
> availability="mandatory"/>
>
> </blueprint>
>
> -Max
>
>
>
> On 02/20/2018 02:29 PM, Max Spring wrote:
>
>> I'm using CXF 3.1.3 with Karaf 3.0.5.
>> I have a engine which exposes its functionality via REST.
>>
>> My engine takes some time to properly start up.
>> I would like all my REST functions to always return 503 (Service
>> Unavailable)
>> while the OSGi container and my engine is starting up,
>> until my engine declares "up".
>>
>> Is there such a global flag to control CXF REST?
>>
>> Thanks!
>> -Max
>>
>>
--
Best regards / Med venlig hilsen
Nino Martinez
