Workspace/Siman/src/org/splat/simer/NewStudyAction.java

   1 package org.splat.simer;
   2
   3 import java.util.List;
   4 import java.util.ResourceBundle;
   5
   6 import org.splat.dal.bo.som.Scenario;
   7 import org.splat.dal.bo.som.SimulationContext;
   8 import org.splat.dal.bo.som.SimulationContextType;
   9 import org.splat.dal.bo.som.Study;
  10 import org.splat.kernel.InvalidPropertyException;
  11 import org.splat.kernel.MissedPropertyException;
  12 import org.splat.kernel.MultiplyDefinedException;
  13 import org.splat.service.ScenarioService;
  14 import org.splat.service.SimulationContextService;
  15 import org.splat.wapp.Constants;
  16
  17 /**
  18  * Action for creation of a new study.
  19  */
  20 public class NewStudyAction extends Action {
  21
  22         /**
  23          * Serial version ID.
  24          */
  25         private static final long serialVersionUID = 693943641800113782L;
  26         /**
  27          * Sequential number of the new study for appending to its default title.
  28          */
  29         private static int number = 0;
  30
  31         /**
  32          * Title of the new study.
  33          */
  34         private String _title = null;
  35         /**
  36          * List of available project contexts for selection for the new study.
  37          */
  38         private transient List<SimulationContext> _contelm = null;
  39         /**
  40          * Project context.
  41          */
  42         private String _projectContext = null;
  43
  44         /**
  45          * Injected simulation context service.
  46          */
  47         private SimulationContextService _simulationContextService;
  48         /**
  49          * Injected scenario service.
  50          */
  51         private ScenarioService _scenarioService;
  52
  53         // ==============================================================================================================================
  54         // Action methods
  55         // ==============================================================================================================================
  56
  57         /**
  58          * Fill the values of the drop-down list, and initialize a menu.
  59          *
  60          * @return SUCCESS
  61          */
  62         public String doInitialize() {
  63
  64                 // get the list of the simulation contexts of the study
  65                 _contelm = getSimulationContextService().getSimulationContextList();
  66
  67                 // set the default name of the new study
  68                 ResourceBundle locale = ResourceBundle.getBundle("labels",
  69                                 getApplicationSettings().getCurrentLocale());
  70                 _title = locale.getString("label.study") + " "
  71                                 + (number + 1);
  72
  73                 initializationFullScreenContext(Constants.CREATE_MENU, Constants.NONE,
  74                                 Constants.OPEN);
  75
  76                 return SUCCESS;
  77         }
  78
  79         /**
  80          * Create a new study.
  81          *
  82          * @return SUCCESS if the new study is created, INPUT if project context is not defined, ERROR if failed
  83          * @throws InvalidPropertyException
  84          *             if some property has invalid value
  85          * @throws MultiplyDefinedException
  86          *             if some property is defined several times
  87          * @throws MissedPropertyException
  88          *             if properties of the new study are invalid
  89          */
  90         public String doCreate() throws InvalidPropertyException,
  91                         MissedPropertyException, MultiplyDefinedException {
  92                 String res = SUCCESS;
  93                 String[] input = _projectContext.split(",");
  94                 int valid = Integer.valueOf(input[0]);
  95
  96                 // Check arguments and creation of the study
  97                 if (valid == -1) {
  98                         SimulationContext.Properties cprop = new SimulationContext.Properties();
  99                         SimulationContextType product = getSimulationContextService()
 100                                         .selectType("product");
 101                         _contelm = getSimulationContextService()
 102                                         .selectSimulationContextsWhere(cprop.setType(product));
 103                         // Title empty, simply wait for input without error message
 104                         res = INPUT;
 105                 } else {
 106                         String value; // input[1] if exists
 107                         if (valid == 0) {
 108                                 value = input[1].trim();
 109                                 if (value.length() == 0) {
 110                                         initializationScreenContext(Constants.CREATE_MENU);
 111                                         // No need to reinitialize the list of existing products
 112                                         res = INPUT;
 113                                 }
 114                         } else {
 115                                 value = "";
 116                         }
 117                         if (SUCCESS.equals(res)) {
 118                                 Study.Properties sprop = new Study.Properties();
 119
 120                                 sprop.setTitle(_title).setManager(getConnectedUser());
 121                                 sprop.checkValidity();
 122                                 sprop.disableCheck();
 123                                 try {
 124                                         // Addition of a default scenario
 125                                         ResourceBundle locale = ResourceBundle.getBundle("labels",
 126                                                         getApplicationSettings().getCurrentLocale());
 127                                         Scenario.Properties oprop = new Scenario.Properties();
 128                                         oprop.setTitle(locale.getString("label.scenario") + " 1");
 129
 130                                         // Addition of the entered project context
 131                                         SimulationContext.Properties cprop = new SimulationContext.Properties();
 132                                         if (valid == 0) { // Input of new project context
 133                                                 SimulationContextType product = getSimulationContextService()
 134                                                                 .selectType("product");
 135
 136                                                 SimulationContext testContext = getSimulationContextService().selectSimulationContext(product, value);
 137
 138                                                 if (testContext == null) {
 139                                                 cprop.setType(
 140                                                                 getSimulationContextService().selectType("product"))
 141                                                                 .setValue(value);
 142                                                 } else {
 143                                                         cprop.setIndex(testContext.getIndex());
 144                                                 }
 145                                         } else { // Selection of existing project context
 146                                                 cprop.setIndex(valid);
 147                                         }
 148                                         Study study = getScenarioService().createStudy(sprop, oprop, cprop);
 149                                         // Update of the session
 150                                         number += 1;
 151                                         open(study); // Opens the study,
 152
 153                                         initializationFullScreenContext(Constants.STUDY_MENU,
 154                                                         Constants.NONE, Constants.OPEN);
 155
 156                                 } catch (Exception error) {
 157                                         LOG.error("Unable to save the study, reason:", error);
 158                                         setErrorCode("message.error.newstudy");
 159                                         initializationScreenContext(Constants.NONE);
 160                                         res = ERROR;
 161                                 }
 162                         }
 163                 }
 164                 return res;
 165         }
 166
 167         /**
 168          *
 169          * {@inheritDoc}
 170          * @see com.opensymphony.xwork2.ActionSupport#validate()
 171          */
 172         @Override
 173         public void validate() {
 174
 175                 if( LOG.isDebugEnabled() ) {
 176                         LOG.debug("--- validate");
 177                 }
 178                 if( LOG.isDebugEnabled() ) {
 179                         LOG.debug("======> MKA test");
 180                         LOG.debug(com.opensymphony.xwork2.ActionContext.getContext().getName());
 181                 }
 182         }
 183
 184         // ==============================================================================================================================
 185         // Getters and setters
 186         // ==============================================================================================================================
 187
 188         /**
 189          * Get the selected project context for the new study.
 190          *
 191          * @return the selected project context
 192          */
 193         public String getProjectContext() {
 194                 return _projectContext;
 195         }
 196
 197         /**
 198          * Get the list of available project contexts.
 199          *
 200          * @return the list of context values
 201          */
 202         public List<SimulationContext> getProjectContextValues() {
 203                 return _contelm;
 204         }
 205
 206         /**
 207          * Get the title of the new study.
 208          *
 209          * @return the title
 210          */
 211         public String getTitle() {
 212                 return _title;
 213         }
 214
 215         /**
 216          * Set the project context for the new study.
 217          *
 218          * @param value
 219          *            the project context value.
 220          */
 221         public void setProjectContext(final String value) {
 222                 this._projectContext = value;
 223         }
 224
 225         /**
 226          * Set the title of the new study.
 227          *
 228          * @param value
 229          *            the title to set
 230          */
 231         public void setTitle(final String value) {
 232                 this._title = value;
 233         }
 234
 235         /**
 236          * Get the simulationContextService.
 237          *
 238          * @return the simulationContextService
 239          */
 240         public SimulationContextService getSimulationContextService() {
 241                 return _simulationContextService;
 242         }
 243
 244         /**
 245          * Set the simulationContextService.
 246          *
 247          * @param simulationContextService
 248          *            the simulationContextService to set
 249          */
 250         public void setSimulationContextService(
 251                         final SimulationContextService simulationContextService) {
 252                 _simulationContextService = simulationContextService;
 253         }
 254
 255         /**
 256          * Get the scenarioService.
 257          *
 258          * @return the scenarioService
 259          */
 260         public ScenarioService getScenarioService() {
 261                 return _scenarioService;
 262         }
 263
 264         /**
 265          * Set the scenarioService.
 266          *
 267          * @param scenarioService
 268          *            the scenarioService to set
 269          */
 270         public void setScenarioService(final ScenarioService scenarioService) {
 271                 _scenarioService = scenarioService;
 272         }
 273 }