import org.argeo.slc.detached.admin.OpenSession;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
+import org.springframework.context.ApplicationContext;
+import org.springframework.osgi.context.BundleContextAware;
-public class DetachedExecutionServerImpl implements DetachedExecutionServer {
+public class DetachedExecutionServerImpl implements DetachedExecutionServer,
+ BundleContextAware {
private final static Log log = LogFactory
.getLog(DetachedExecutionServerImpl.class);
private final DetachedContextImpl detachedContext;
private final List sessions;
- private int skipCount = 0;
+ private int skipCount = 1;// start skipCount at 1 since the first step is
+ // always an open session
private BundleContext bundleContext;
public synchronized DetachedAnswer executeRequest(DetachedRequest request) {
DetachedAnswer answer = null;
try {
- // DetachedStep step = null;
-
// Find action
ServiceReference[] refs = bundleContext.getAllServiceReferences(
- StaticRefProvider.class.getName(), null);
+ ApplicationContext.class.getName(), null);
Object obj = null;
for (int i = 0; i < refs.length; i++) {
- StaticRefProvider provider = (StaticRefProvider) bundleContext
+ ApplicationContext appContext = (ApplicationContext) bundleContext
.getService(refs[i]);
- obj = provider.getStaticRef(request.getRef());
+ try {
+ obj = appContext.getBean(request.getRef());
+ } catch (Exception e) {
+ // silent
+ if (log.isTraceEnabled())
+ log.trace("Could not find ref " + request.getRef(), e);
+ }
if (obj != null) {
break;
}
throw new DetachedException("Unknown action type "
+ obj.getClass() + " for action with ref "
+ request.getRef());
- } else {
- log.info("Processed '" + request.getRef() + "' (path="
- + request.getPath() + ")");
}
-
- } catch (DetachedException e) {
+ } catch (Exception e) {
answer = new DetachedAnswer(request);
answer.setStatus(DetachedAnswer.ERROR);
answer.setLog(e.getMessage());
- } catch (Exception e) {
- e.printStackTrace();
- throw new DetachedException(
- "Unexpected exception while executing request " + request,
- e);
}
getCurrentSession().getRequests().add(request);
getCurrentSession().getAnswers().add(answer);
+ if (log.isDebugEnabled())
+ log.debug("Processed '" + request.getRef() + "' (status="
+ + answer.getStatusAsString() + ", path="
+ + request.getPath() + ")");
return answer;
}
if (previousAnswer.getStatus() != DetachedAnswer.ERROR) {
execute = false;
+ String msg = "Skipped path " + request.getPath()
+ + " (skipCount=" + skipCount + ")";
+ skippedLog.append(msg);
+ log.info(msg);
+ skipCount++;
+ } else {
+ log
+ .info("Path "
+ + request.getPath()
+ + " was previously in error, executing it again."
+ + " (skipCount=" + skipCount
+ + "). Reset skip count to 1");
+ skipCount = 1;
}
} else {
// went further as skip count, doing nothing.
DetachedStep step = (DetachedStep) obj;
answer = step.execute(detachedContext, request);
} else {
- skippedLog.append("Skipped path " + request.getPath()
- + " (skipCount=" + skipCount + ")");
answer = new DetachedAnswer(request);
answer.setStatus(DetachedAnswer.SKIPPED);
answer.setLog(skippedLog.toString());
return (DetachedSession) sessions.get(sessions.size() - 2);
}
- public void init(BundleContext bundleContext) {
+ public void setBundleContext(BundleContext bundleContext) {
this.bundleContext = bundleContext;
}