runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/mvc/process/SlcExecutionViewController.java

   1 package org.argeo.slc.web.mvc.process;
   2
   3 import java.util.List;
   4
   5 import javax.servlet.http.HttpServletRequest;
   6 import javax.servlet.http.HttpServletResponse;
   7
   8 import org.springframework.web.servlet.ModelAndView;
   9 import org.springframework.web.servlet.mvc.ParameterizableViewController;
  10
  11 import org.apache.commons.logging.Log;
  12 import org.apache.commons.logging.LogFactory;
  13
  14 import org.argeo.slc.core.SlcException;
  15 import org.argeo.slc.core.process.SlcExecution;
  16 import org.argeo.slc.core.process.SlcExecutionStep;
  17 import org.argeo.slc.dao.process.SlcExecutionDao;
  18
  19 public class SlcExecutionViewController extends ParameterizableViewController {
  20         private Log log = LogFactory.getLog(getClass());
  21
  22         private final SlcExecutionDao slcExecutionDao;
  23
  24         public SlcExecutionViewController(SlcExecutionDao slcExecutionDao) {
  25                 this.slcExecutionDao = slcExecutionDao;
  26         }
  27
  28         @Override
  29         protected ModelAndView handleRequestInternal(HttpServletRequest request,
  30                         HttpServletResponse response) throws Exception {
  31                 ModelAndView modelAndView = new ModelAndView();
  32
  33                 // List<SlcExecution> slcExecutions =
  34                 // slcExecutionDao.listSlcExecutions();
  35                 String uuid = request.getParameter("uuid");
  36                 if (uuid == null)
  37                         throw new SlcException("Parameter uuid required.");
  38
  39                 SlcExecution slcExecution = slcExecutionDao.getSlcExecution(uuid);
  40
  41                 if (slcExecution == null)
  42                         throw new SlcException("Could not find slc execution with uuid "
  43                                         + uuid + ".");
  44
  45                 if (log.isDebugEnabled()) {
  46                         log.debug("SlcExecution " + slcExecution.getUuid());
  47                 }
  48
  49                 List<SlcExecutionStep> slcExecutionSteps = slcExecution.getSteps();
  50
  51                 modelAndView.addObject("slcExecutionSteps", slcExecutionSteps);
  52                 modelAndView.addObject("slcExecution", slcExecution);
  53                 modelAndView.setViewName(getViewName());
  54                 return modelAndView;
  55         }
  56
  57 }