org.argeo.slc.server/src/main/java/org/argeo/slc/ws/process/SlcExecutionStepsRequestEp.java

   1 package org.argeo.slc.ws.process;
   2
   3 import java.util.List;
   4
   5 import org.springframework.ws.server.endpoint.AbstractMarshallingPayloadEndpoint;
   6
   7 import org.apache.commons.logging.Log;
   8 import org.apache.commons.logging.LogFactory;
   9
  10 import org.argeo.slc.core.SlcException;
  11 import org.argeo.slc.core.process.SlcExecution;
  12 import org.argeo.slc.core.process.SlcExecutionStep;
  13 import org.argeo.slc.dao.process.SlcExecutionDao;
  14 import org.argeo.slc.msg.process.SlcExecutionStepsRequest;
  15
  16 public class SlcExecutionStepsRequestEp extends
  17                 AbstractMarshallingPayloadEndpoint {
  18
  19         private Log log = LogFactory.getLog(getClass());
  20
  21         private final SlcExecutionDao slcExecutionDao;
  22
  23         public SlcExecutionStepsRequestEp(SlcExecutionDao slcExecutionDao) {
  24                 this.slcExecutionDao = slcExecutionDao;
  25         }
  26
  27         @Override
  28         protected Object invokeInternal(Object requestObject) throws Exception {
  29                 String uuid = null;
  30                 try {
  31                         SlcExecutionStepsRequest msg = (SlcExecutionStepsRequest) requestObject;
  32                         uuid = msg.getSlcExecutionUuid();
  33                         SlcExecution slcExecution = slcExecutionDao.getSlcExecution(uuid);
  34
  35                         if (slcExecution == null)
  36                                 throw new SlcException("Could not find slc execution " + uuid);
  37
  38                         List<SlcExecutionStep> additionalSteps = msg.getSteps();
  39                         if (log.isTraceEnabled()) {
  40                                 log.trace("Trying to add additional steps to slc execution "
  41                                                 + uuid + ":");
  42                                 for (SlcExecutionStep step : additionalSteps) {
  43                                         log.trace("Step " + step.getUuid() + " (in slc execution "
  44                                                         + uuid + ")");
  45                                 }
  46                         }
  47                         slcExecution.getSteps().addAll(additionalSteps);
  48
  49                         log.debug("Adding " + msg.getSteps().size()
  50                                         + " steps to SlcExecution with uuid "
  51                                         + slcExecution.getUuid());
  52
  53                         slcExecutionDao.update(slcExecution);
  54                         return null;
  55                 } catch (Exception e) {
  56                         log.error("Could not update SlcExecution " + uuid
  57                                         + " with additional steps", e);
  58                         throw e;
  59                 }
  60         }
  61
  62 }