Workspace/Siman-Common/src/org/splat/service/SimulationContextTypeServiceImpl.java

   1 /*****************************************************************************
   2  * Company         OPEN CASCADE
   3  * Application     SIMAN
   4  * File            $Id$
   5  * Creation date   22.10.2012
   6  * @author         $Author$
   7  * @version        $Revision$
   8  * @copyright      OPEN CASCADE 2012-2015
   9  *****************************************************************************/
  10
  11 package org.splat.service;
  12
  13 import org.apache.commons.lang3.StringUtils;
  14 import org.hibernate.criterion.Restrictions;
  15 import org.splat.common.properties.MessageKeyEnum;
  16 import org.splat.dal.bo.som.ProgressState;
  17 import org.splat.dal.bo.som.SimulationContextType;
  18 import org.splat.dal.dao.som.SimulationContextTypeDAO;
  19 import org.splat.kernel.InvalidPropertyException;
  20 import org.splat.log.AppLogger;
  21 import org.splat.service.technical.ProjectSettingsService;
  22 import org.springframework.transaction.annotation.Transactional;
  23
  24 /**
  25  * Simulation context type service implementation.
  26  *
  27  * @author <a href="mailto:roman.kozlov@opencascade.com">Roman Kozlov (RKV)</a>
  28  */
  29 public class SimulationContextTypeServiceImpl implements
  30                 SimulationContextTypeService {
  31
  32         /**
  33          * The logger for the service.
  34          */
  35         public final static AppLogger LOG = AppLogger
  36                         .getLogger(SimulationContextTypeServiceImpl.class);
  37
  38         /**
  39          * Injected simulation context type DAO.
  40          */
  41         private SimulationContextTypeDAO _simulationContextTypeDAO;
  42
  43         /**
  44          * {@inheritDoc}
  45          *
  46          * @see org.splat.service.SimulationContextService#createType(java.lang.String, org.splat.service.technical.ProjectSettingsService.Step)
  47          */
  48         @Transactional
  49         public SimulationContextType createType(final String name,
  50                         final ProjectSettingsService.Step step)
  51                         throws InvalidPropertyException {
  52                 if (StringUtils.isBlank(name)) {
  53                         // Simulation context type name could not be blank
  54                         throw new InvalidPropertyException(MessageKeyEnum.SCT_000002
  55                                         .toString());
  56                 }
  57                 SimulationContextType type = getSimulationContextTypeDAO()
  58                                 .findByCriteria(Restrictions.eq("name", name));
  59                 if (type == null) {
  60                         type = new SimulationContextType(name, step);
  61                         getSimulationContextTypeDAO().create(type);
  62                 } else {
  63                         // Simulation context type already exists
  64                         LOG.info(MessageKeyEnum.SCT_000001.toString(), name);
  65                 }
  66
  67                 return type;
  68         }
  69
  70         /**
  71          * Approve the simulation context type.
  72          *
  73          * @param simCtxType
  74          *            the type to approve
  75          * @return true if approval succeeded
  76          */
  77         public boolean approve(final SimulationContextType simCtxType) {
  78                 if (simCtxType.getState() != ProgressState.inCHECK) {
  79                         return false;
  80                 }
  81                 simCtxType.setState(ProgressState.APPROVED); // The type name is supposed being localized
  82                 getSimulationContextTypeDAO().update(simCtxType);
  83                 return true;
  84         }
  85
  86         /**
  87          * Get the simulationContextTypeDAO.
  88          *
  89          * @return the simulationContextTypeDAO
  90          */
  91         public SimulationContextTypeDAO getSimulationContextTypeDAO() {
  92                 return _simulationContextTypeDAO;
  93         }
  94
  95         /**
  96          * Set the simulationContextTypeDAO.
  97          *
  98          * @param simulationContextTypeDAO
  99          *            the simulationContextTypeDAO to set
 100          */
 101         public void setSimulationContextTypeDAO(
 102                         final SimulationContextTypeDAO simulationContextTypeDAO) {
 103                 _simulationContextTypeDAO = simulationContextTypeDAO;
 104         }
 105
 106 }