public void run() {
FederatedQueryEngine engine = new FederatedQueryEngine();
try {
this.resource.setStatusMessage("Processing");
this.resource.setComplete(false);
DCQLQueryResultsCollection collection = engine.execute(query);
this.resource.setResults(collection);
this.resource.setStatusMessage("Completed");
this.resource.setComplete(true);
} catch (Exception e) {
this.resource.setResults(null);
this.resource.setComplete(true);
this.resource.setProcessingException(e);
}
}
public gov.nih.nci.cagrid.dcqlresult.DCQLQueryResultsCollection execute(
gov.nih.nci.cagrid.dcql.DCQLQuery query)
throws RemoteException, gov.nih.nci.cagrid.fqp.stubs.types.FederatedQueryProcessingFault {
FederatedQueryEngine engine = new FederatedQueryEngine();
DCQLQueryResultsCollection results = null;
try {
results = engine.execute(query);
} catch (FederatedQueryProcessingException e) {
LOG.error("Problem executing query: " + e.getMessage());
FederatedQueryProcessingFault fault = new FederatedQueryProcessingFault();
fault.setFaultString("Problem executing query: " + e.getMessage());
FaultHelper helper = new FaultHelper(fault);
helper.addFaultCause(e);
throw helper.getFault();
}
return results;
}