/*****************************************************************************
- * Company EURIWARE
+ * Company OPEN CASCADE
* Application SIMAN
* File $Id$
* Creation date 06.10.2012
package org.splat.service;
import java.io.IOException;
+import java.util.ArrayList;
import java.util.Calendar;
import java.util.Iterator;
import java.util.List;
import org.apache.log4j.Logger;
+import org.splat.dal.bo.kernel.Relation;
import org.splat.dal.bo.kernel.User;
+import org.splat.dal.bo.som.ConvertsRelation;
+import org.splat.dal.bo.som.File;
import org.splat.dal.bo.som.KnowledgeElement;
+import org.splat.dal.bo.som.KnowledgeElementType;
import org.splat.dal.bo.som.Publication;
import org.splat.dal.bo.som.Scenario;
import org.splat.dal.bo.som.SimulationContext;
+import org.splat.dal.bo.som.Study;
+import org.splat.dal.dao.kernel.UserDAO;
import org.splat.dal.dao.som.KnowledgeElementDAO;
+import org.splat.dal.dao.som.KnowledgeElementTypeDAO;
import org.splat.dal.dao.som.ScenarioDAO;
+import org.splat.dal.dao.som.StudyDAO;
import org.splat.kernel.InvalidPropertyException;
import org.splat.kernel.MissedPropertyException;
import org.splat.kernel.MultiplyDefinedException;
+import org.splat.service.dto.DocumentDTO;
+import org.splat.service.dto.StepDTO;
import org.splat.service.technical.IndexService;
import org.splat.som.Step;
+import org.splat.util.BeanHelper;
import org.springframework.transaction.annotation.Transactional;
/**
/**
* Logger for this class.
*/
- protected final static Logger logger = Logger
+ protected final static Logger LOG = Logger
.getLogger(ScenarioServiceImpl.class);
/**
* Injected step service.
*/
private StepService _stepService;
+ /**
+ * Injected study service.
+ */
+ private StudyService _studyService;
/**
* Injected publication service.
*/
*/
private ScenarioDAO _scenarioDAO;
+ /**
+ * Injected study DAO.
+ */
+ private StudyDAO _studyDAO;
+
+ /**
+ * Injected knowledge element service.
+ */
+ private KnowledgeElementTypeService _knowledgeElementTypeService;
+
+ /**
+ * Injected user service.
+ */
+ private UserService _userService;
+
+ /**
+ * Injected user DAO.
+ */
+ private UserDAO _userDAO;
+
+ /**
+ * Injected knowledge element type DAO.
+ */
+ private KnowledgeElementTypeDAO _knowledgeElementTypeDAO;
+
+ /**
+ * Injected simulation context service.
+ */
+ private SimulationContextService _simulationContextService;
+
/**
* Get the projectElementService.
*
* the projectElementService to set
*/
public void setProjectElementService(
- ProjectElementService projectElementService) {
+ final ProjectElementService projectElementService) {
_projectElementService = projectElementService;
}
* @param publicationService
* the publicationService to set
*/
- public void setPublicationService(PublicationService publicationService) {
+ public void setPublicationService(final PublicationService publicationService) {
_publicationService = publicationService;
}
* @param stepService
* the stepService to set
*/
- public void setStepService(StepService stepService) {
+ public void setStepService(final StepService stepService) {
_stepService = stepService;
}
+ /**
+ * {@inheritDoc}
+ * @see org.splat.service.ScenarioService#getScenarioInfo(long)
+ */
+ @Transactional
+ public List<StepDTO> getScenarioInfo(final long scenarioId) {
+ List<StepDTO> res = new ArrayList<StepDTO>();
+ Scenario scen = getScenarioDAO().get(scenarioId);
+ Step[] steps = getProjectElementService().getSteps(scen);
+ StepDTO stepDTO;
+ DocumentDTO docDTO;
+ for (Step step: steps) {
+ stepDTO = BeanHelper.copyBean(step.getStep(), StepDTO.class);
+ res.add(stepDTO);
+ for (Publication tag: step.getDocuments()) {
+ docDTO = stepDTO.addDoc(tag.value().getIndex(), tag.value().getTitle());
+ char aState = tag.getIsnew();
+ docDTO.addFile(tag.value().getFile().getRelativePath(), aState);
+ for(Relation rel: tag.value().getRelations(ConvertsRelation.class)) {
+ File aFile = ((ConvertsRelation)rel).getTo();
+ docDTO.addFile(aFile.getRelativePath(), aState);
+ }
+ }
+ }
+ return res;
+ }
+
+ /**
+ * Create a new study with one scenario and "product" simulation context.
+ *
+ * @param sprop
+ * the study properties
+ * @param oprop
+ * the scenario properties
+ * @param cprop
+ * the "product" simulation context properties
+ * @return the created study
+ * @throws MissedPropertyException
+ * if a mandatory property is missed
+ * @throws InvalidPropertyException
+ * if a property is invalid
+ * @throws MultiplyDefinedException
+ * if some property occurs several times
+ */
+ @Transactional
+ public Study createStudy(final Study.Properties sprop, final Scenario.Properties oprop,
+ final SimulationContext.Properties cprop) throws MissedPropertyException,
+ InvalidPropertyException, MultiplyDefinedException {
+ Study study = getStudyService().createStudy(sprop);
+ addScenario(study, oprop);
+ if (cprop.getIndex() == 0) { // Input of new project context
+ cprop.setType(getSimulationContextService().selectType("product"))
+ .setValue(cprop.getValue());
+ getStudyService().addProjectContext(study, cprop);
+ } else { // Selection of existing project context
+ SimulationContext context = getSimulationContextService()
+ .selectSimulationContext(cprop.getIndex());
+ getStudyService().addProjectContext(study, context);
+ }
+ return study;
+ }
+
/**
* {@inheritDoc}
*
* org.splat.dal.bo.som.KnowledgeElement.Properties)
*/
@Transactional
- public KnowledgeElement addKnowledgeElement(Scenario aScenario,
- KnowledgeElement.Properties kprop) throws MissedPropertyException,
+ public KnowledgeElement addKnowledgeElement(final Scenario aScenarioDTO,
+ final KnowledgeElement.Properties kprop) throws MissedPropertyException,
InvalidPropertyException, MultiplyDefinedException {
- KnowledgeElement kelm = new KnowledgeElement(kprop
- .setOwnerScenario(aScenario));
+ KnowledgeElement kelm = null;
try {
+ long aScenarioId = aScenarioDTO.getIndex();
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Add a knowledge element to the scenario #"
+ + aScenarioId);
+ }
+ // Get the persistent scenario.
+ Scenario aScenario = getScenarioDAO().get(aScenarioId);
+ // Get persistent objects for creating a new knowledge.
+ // TODO: Actions must use DTO instead of persistent objects.
+ getUserDAO().merge(kprop.getAuthor());
+ getKnowledgeElementTypeDAO().merge(kprop.getType());
+ // Create a transient knowledge element related to the given scenario.
+ kelm = new KnowledgeElement(kprop.setOwnerScenario(aScenario));
+ // Save the new knowledge in the database.
getKnowledgeElementDAO().create(kelm);
- // RKV: commented because of BatchUpdateException during creation of a new study: session.flush(); //RKV
- // Update of my persistent data
- aScenario.getKnowledgeElements().add(kelm);
- // RKV: commented because of NullPointerException during creation of a new study: session.merge(aScenario); //RKV
- // Update of my transient data
- List<KnowledgeElement> known = aScenario
- .getKnowledgeElementsOf(kelm.getType()); // Initializes this.known, if not yet done
- known.add(kelm);
+ // Update scenario transient data.
if (kelm.getType().equals("usecase")) {
- aScenario.setUcase(kelm);
- } else if (aScenario.getKnowledgeElementsList() != null) { // If null, knowl will be initialized when needed
- aScenario.getKnowledgeElementsList().add(kelm);
+ aScenarioDTO.setUcase(kelm);
+ } else if (aScenarioDTO.getKnowledgeElementsList() != null) { // If null, knowl will be initialized when needed
+ aScenarioDTO.getKnowledgeElementsList().add(kelm);
}
- // Update of the index of Knowledge Elements
+
+ // Load the workflow for the parent study to take into account
+ // all study actors durng reindexing.
+ getStudyService().loadWorkflow(aScenario.getOwnerStudy());
+
+ // Update the lucene index of knowledge elements.
getIndexService().add(kelm);
- update(aScenario);
-
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("A knowledge element #" + kelm.getIndex()
+ + " is added to the scenario #" + aScenario.getIndex());
+ }
} catch (IOException error) {
- logger.error("Unable to index the knowedge element '"
+ LOG.error("Unable to index the knowedge element '"
+ kelm.getIndex() + "', reason:", error);
kelm = null;
}
* @return true if updating succeeded
*/
@Transactional
- private boolean update(Scenario aScenario) {
+ private boolean update(final Scenario aScenario) {
boolean isOk = false;
try {
getScenarioDAO().update(aScenario); // Update of relational base
isOk = true;
} catch (Exception error) {
- logger.error("Unable to re-index the knowledge element '"
+ LOG.error("Unable to re-index the knowledge element '"
+ aScenario.getIndex() + "', reason:", error);
}
return isOk;
*
* @see org.splat.service.ScenarioService#checkin(org.splat.dal.bo.som.Scenario)
*/
- public void checkin(Scenario aScenario) {
+ public void checkin(final Scenario aScenario) {
aScenario.setUser(null);
aScenario.setLastModificationDate(Calendar.getInstance().getTime());
getScenarioDAO().update(aScenario);
*
* @see org.splat.service.ScenarioService#checkout(org.splat.dal.bo.som.Scenario, org.splat.dal.bo.kernel.User)
*/
- public boolean checkout(Scenario aScenario, User user) {
- if (!aScenario.getOwnerStudy().isStaffedBy(user))
+ public boolean checkout(final Scenario aScenario, final User user) {
+ if (!getStudyService().isStaffedBy(aScenario.getOwnerStudy(), user)) {
return false;
+ }
aScenario.setUser(user);
aScenario.setLastModificationDate(Calendar.getInstance().getTime());
*
* @see org.splat.service.ScenarioService#copyContentsUpTo(org.splat.dal.bo.som.Scenario, org.splat.som.Step)
*/
- public void copyContentsUpTo(Scenario scenario, Step lastep) {
+ public void copyContentsUpTo(final Scenario scenario, final Step lastep) {
Scenario base = (Scenario) lastep.getOwner();
Step[] from = getProjectElementService().getSteps(base);
Step[] to = getProjectElementService().getSteps(scenario);
for (int i = 0; i < from.length; i++) {
Step step = from[i];
- if (step.getNumber() > lastep.getNumber())
+ if (step.getNumber() > lastep.getNumber()) {
break;
+ }
List<Publication> docs = step.getAllDocuments();
for (Iterator<Publication> j = docs.iterator(); j.hasNext();) {
Publication doc = getPublicationService().copy(j.next(),
scenario); // Creation of a new reference to the document
// Database.getSession().save(doc); Publications MUST be saved later through cascading when saving the scenario
- to[i].add(doc);
+ getStepService().add(to[i], doc);
}
List<SimulationContext> ctex = step.getAllSimulationContexts();
for (Iterator<SimulationContext> j = ctex.iterator(); j.hasNext();) {
*
* @see org.splat.service.ScenarioService#isEmpty(org.splat.dal.bo.som.Scenario)
*/
- public boolean isEmpty(Scenario scenario) {
+ public boolean isEmpty(final Scenario scenario) {
Step[] mystep = getProjectElementService().getSteps(scenario);
boolean isEmp = true;
for (int i = 0; i < mystep.length; i++) {
* @param scenario
* @return
*/
- public boolean isFinished(Scenario scenario) {
+ public boolean isFinished(final Scenario scenario) {
Step[] mystep = getProjectElementService().getSteps(scenario);
boolean notempty = false; // If this is empty, this is not finished
for (int i = 0; i < mystep.length; i++) {
- if (!mystep[i].isStarted())
+ if (!mystep[i].isStarted()) {
continue;
- if (!mystep[i].isFinished())
+ }
+ if (!mystep[i].isFinished()) {
return false;
+ }
notempty = true;
}
return notempty;
}
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#addScenario(org.splat.dal.bo.som.Study, org.splat.dal.bo.som.Scenario.Properties)
+ */
+ @Transactional
+ public Scenario addScenario(final Study aStudy, final Scenario.Properties sprop)
+ throws MissedPropertyException, InvalidPropertyException,
+ MultiplyDefinedException {
+ if (sprop.getManager() == null) {
+ sprop.setManager(aStudy.getAuthor());
+ }
+
+ Scenario scenario = new Scenario(sprop.setOwnerStudy(aStudy));
+ if (sprop.getBaseStep() != null) {
+ copyContentsUpTo(scenario, sprop.getBaseStep());
+ }
+ Scenario previous = sprop.getInsertAfter();
+
+ if (previous == null) {
+ aStudy.getScenariiList().add(scenario);
+ } else {
+ aStudy.getScenariiList().add(
+ aStudy.getScenariiList().indexOf(previous) + 1, scenario);
+ }
+ getStudyDAO().update(aStudy); // No need to update the Lucene index
+ getScenarioDAO().create(scenario); // Must be done after updating this study because of the back reference to the study
+ if (sprop.getBaseStep() != null) {
+ // No need to update the Knowledge Element index as Knowledge Elements are not copied
+ getProjectElementService().refresh(scenario); // Because saving the scenario changes the hashcode of copied Publications
+ }
+ KnowledgeElementType ucase = getKnowledgeElementTypeService()
+ .selectType("usecase");
+ KnowledgeElement.Properties kprop = new KnowledgeElement.Properties();
+ User admin = getUserService().selectUser(1); // First user created when creating the database
+ kprop.setType(ucase).setTitle(aStudy.getTitle()).setValue(
+ scenario.getTitle()).setAuthor(admin); // Internal Knowledge Element required by the validation process of
+ // knowledges
+ addKnowledgeElement(scenario, kprop);
+ return scenario;
+ }
+
+ /**
+ * Remove a knowledge element from a scenario.
+ *
+ * @param scenario
+ * the scenario
+ * @param kelm
+ * the knowledge element to remove
+ * @return true if removal succeeded
+ */
+ public boolean removeKnowledgeElement(final Scenario scenario,
+ final KnowledgeElement kelm) {
+ KnowledgeElement torem = scenario.getKnowledgeElement(kelm.getIndex());
+ if (torem == null) {
+ return false;
+ }
+ boolean done = scenario.getKnowledgeElements().remove(torem);
+ if (done) {
+ // Update of my transient data
+ // RKV: These transient data are not used indeed.
+ // RKV: List<KnowledgeElement> kelms = scenario.getKnowledgeByType().get(
+ // RKV: kelm.getType().getIndex());
+ // RKV: kelms.remove(torem);
+ if (scenario.getKnowledgeElementsList() != null) {
+ scenario.getKnowledgeElementsList().remove(torem);
+ }
+ getScenarioDAO().update(scenario);
+ // TODO: If the owner study is not private, remove the knowledge from the Lucene index
+ return true;
+ } else {
+ return false;
+ }
+ }
+
/**
* Get the knowledgeElementDAO.
*
* @param knowledgeElementDAO
* the knowledgeElementDAO to set
*/
- public void setKnowledgeElementDAO(KnowledgeElementDAO knowledgeElementDAO) {
+ public void setKnowledgeElementDAO(final KnowledgeElementDAO knowledgeElementDAO) {
_knowledgeElementDAO = knowledgeElementDAO;
}
* @param indexService
* the indexService to set
*/
- public void setIndexService(IndexService indexService) {
+ public void setIndexService(final IndexService indexService) {
_indexService = indexService;
}
* @param scenarioDAO
* the scenarioDAO to set
*/
- public void setScenarioDAO(ScenarioDAO scenarioDAO) {
+ public void setScenarioDAO(final ScenarioDAO scenarioDAO) {
_scenarioDAO = scenarioDAO;
}
+ /**
+ * Get the studyDAO.
+ *
+ * @return the studyDAO
+ */
+ public StudyDAO getStudyDAO() {
+ return _studyDAO;
+ }
+
+ /**
+ * Set the studyDAO.
+ *
+ * @param studyDAO
+ * the studyDAO to set
+ */
+ public void setStudyDAO(final StudyDAO studyDAO) {
+ _studyDAO = studyDAO;
+ }
+
+ /**
+ * Get the knowledgeElementTypeService.
+ *
+ * @return the knowledgeElementTypeService
+ */
+ public KnowledgeElementTypeService getKnowledgeElementTypeService() {
+ return _knowledgeElementTypeService;
+ }
+
+ /**
+ * Set the knowledgeElementTypeService.
+ *
+ * @param knowledgeElementTypeService
+ * the knowledgeElementTypeService to set
+ */
+ public void setKnowledgeElementTypeService(
+ final KnowledgeElementTypeService knowledgeElementTypeService) {
+ _knowledgeElementTypeService = knowledgeElementTypeService;
+ }
+
+ /**
+ * Get the studyService.
+ *
+ * @return the studyService
+ */
+ public StudyService getStudyService() {
+ return _studyService;
+ }
+
+ /**
+ * Set the studyService.
+ *
+ * @param studyService
+ * the studyService to set
+ */
+ public void setStudyService(final StudyService studyService) {
+ _studyService = studyService;
+ }
+
+ /**
+ * Get the userService.
+ *
+ * @return the userService
+ */
+ public UserService getUserService() {
+ return _userService;
+ }
+
+ /**
+ * Set the userService.
+ *
+ * @param userService
+ * the userService to set
+ */
+ public void setUserService(final UserService userService) {
+ _userService = userService;
+ }
+
+ /**
+ * Get the userDAO.
+ *
+ * @return the userDAO
+ */
+ public UserDAO getUserDAO() {
+ return _userDAO;
+ }
+
+ /**
+ * Set the userDAO.
+ *
+ * @param userDAO
+ * the userDAO to set
+ */
+ public void setUserDAO(final UserDAO userDAO) {
+ _userDAO = userDAO;
+ }
+
+ /**
+ * Get the knowledgeElementTypeDAO.
+ *
+ * @return the knowledgeElementTypeDAO
+ */
+ public KnowledgeElementTypeDAO getKnowledgeElementTypeDAO() {
+ return _knowledgeElementTypeDAO;
+ }
+
+ /**
+ * Set the knowledgeElementTypeDAO.
+ *
+ * @param knowledgeElementTypeDAO
+ * the knowledgeElementTypeDAO to set
+ */
+ public void setKnowledgeElementTypeDAO(
+ final KnowledgeElementTypeDAO knowledgeElementTypeDAO) {
+ _knowledgeElementTypeDAO = knowledgeElementTypeDAO;
+ }
+
+ /**
+ * Get the simulationContextService.
+ *
+ * @return the simulationContextService
+ */
+ public SimulationContextService getSimulationContextService() {
+ return _simulationContextService;
+ }
+
+ /**
+ * Set the simulationContextService.
+ *
+ * @param simulationContextService
+ * the simulationContextService to set
+ */
+ public void setSimulationContextService(
+ final SimulationContextService simulationContextService) {
+ _simulationContextService = simulationContextService;
+ }
+
}
