import java.io.IOException;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
+import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
+import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
+import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.store.FSDirectory;
+import org.hibernate.Criteria;
+import org.hibernate.criterion.DetachedCriteria;
+import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;
import org.splat.dal.bo.kernel.Relation;
import org.splat.dal.bo.kernel.User;
import org.splat.dal.bo.som.KnowledgeElement;
import org.splat.dal.bo.som.ProgressState;
import org.splat.dal.bo.som.Publication;
+import org.splat.dal.bo.som.ReaderRelation;
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.bo.som.Visibility;
import org.splat.dal.bo.som.Study.Properties;
import org.splat.dal.bo.som.ValidationCycle.Actor;
+import org.splat.dal.dao.som.DescriptionAttributeDAO;
+import org.splat.dal.dao.som.DocumentDAO;
+import org.splat.dal.dao.som.DocumentTypeDAO;
import org.splat.dal.dao.som.IDBuilderDAO;
+import org.splat.dal.dao.som.PublicationDAO;
import org.splat.dal.dao.som.ScenarioDAO;
import org.splat.dal.dao.som.StudyDAO;
+import org.splat.dal.dao.som.UsedByRelationDAO;
import org.splat.dal.dao.som.ValidationCycleDAO;
+import org.splat.exception.BusinessException;
+import org.splat.exception.InvalidParameterException;
import org.splat.kernel.InvalidPropertyException;
import org.splat.kernel.MissedPropertyException;
import org.splat.kernel.MultiplyDefinedException;
import org.splat.log.AppLogger;
+import org.splat.service.dto.UserDTO;
import org.splat.service.technical.IndexService;
import org.splat.service.technical.ProjectSettingsService;
import org.splat.service.technical.ProjectSettingsServiceImpl;
+import org.splat.service.technical.RepositoryService;
import org.splat.som.Revision;
+import org.splat.util.BeanHelper;
import org.springframework.transaction.annotation.Transactional;
/**
*/
public final static AppLogger LOG = AppLogger
.getLogger(StudyServiceImpl.class);
+ /**
+ * "studyId" parameter name.
+ */
+ public final static String PARAM_STUDY_ID = "studyId";
/**
* Injected index service.
*/
private StudyDAO _studyDAO;
+ /**
+ * Injected usedBy relations DAO.
+ */
+ private UsedByRelationDAO _usedByRelationDAO;
+
/**
* Injected scenario DAO.
*/
*/
private UserService _userService;
+ /**
+ * Injected publication DAO.
+ */
+ private PublicationDAO _publicationDAO;
+
+ /**
+ * Injected repository service.
+ */
+ private RepositoryService _repositoryService;
+
+ /**
+ * Injected document DAO.
+ */
+ private DocumentDAO _documentDAO;
+
+ /**
+ * Injected description attribute DAO.
+ */
+ private DescriptionAttributeDAO _descriptionAttributeDAO;
+ /**
+ * Injected document type DAO.
+ */
+ private DocumentTypeDAO _documentTypeDAO;
+
/**
* {@inheritDoc}
*
@Transactional
public Study selectStudy(final long index) {
Study result = getStudyDAO().get(index);
- loadWorkflow(result);
+ if (result != null) {
+ loadWorkflow(result);
+ }
return result;
}
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#removeStudy(long)
+ */
+ @Transactional
+ public void removeStudy(final Long index) {
+ Study study = getStudyDAO().get(index);
+ Set<org.splat.dal.bo.som.Document> docums = new HashSet<org.splat.dal.bo.som.Document>();
+ if (study != null) {
+ // Select all documents published in the study and study's scenarios.
+ DetachedCriteria query = DetachedCriteria.forClass(
+ Publication.class, "pub");
+ query
+ .createCriteria("pub.owner", "projelem",
+ Criteria.INNER_JOIN)
+ .createAlias("projelem.owner", "study", Criteria.LEFT_JOIN)
+ .add(
+ Restrictions
+ .or(Restrictions.eq("projelem.rid", index),
+ Restrictions.eq("study.rid", index)))
+ .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
+
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Find study documents: " + query.toString());
+ }
+ for (Publication pub : getPublicationDAO().getFilteredList(query)) {
+ docums.add(pub.value());
+ // Find also all previous versions of the document
+ for (org.splat.dal.bo.som.Document prev = pub.value()
+ .getPreviousVersion(); prev != null; prev = prev
+ .getPreviousVersion()) {
+ docums.add(prev);
+ }
+ }
+
+ // Delete the study with its relations, scenarios and publications
+ getStudyDAO().delete(study);
+
+ // Remove all relations of study documents
+ for (org.splat.dal.bo.som.Document doc : docums) {
+ LOG.debug("Found doc: " + doc.getTitle() + " ["
+ + doc.getReference() + "]" + " [" + doc.getRid() + "]");
+ doc.getAllRelations().clear();
+ }
+ getDocumentDAO().flush();
+
+ // Remove all documents of the study
+ for (org.splat.dal.bo.som.Document doc : docums) {
+ LOG.debug("Remove doc: " + doc.getTitle() + " ["
+ + doc.getReference() + "]" + " [" + doc.getRid() + "]");
+ getDocumentDAO().delete(doc);
+ }
+ }
+ }
+
/**
* Get study by its reference.
*
buildReference(study);
getStudyDAO().create(study);
- try {
- IndexService lucin = getIndex();
- lucin.add(study);
- } catch (IOException error) {
- LOG.error("Unable to index the study '" + study.getIndex()
- + "', reason:", error);
- // Continue and try to index later
- }
+ // try {
+ // IndexService lucin = getIndex();
+ // lucin.add(study);
+ // } catch (IOException error) {
+ // LOG.error("Unable to index the study '" + study.getIndex()
+ // + "', reason:", error);
+ // // Continue and try to index later
+ // }
return study;
}
*
* @see org.splat.service.StudyService#addContributor(org.splat.dal.bo.som.Study, org.splat.dal.bo.kernel.User)
*/
+ @Transactional
public boolean addContributor(final Study aStudy, final User user) {
- List<User> contributor = getModifiableContributors(aStudy); // Initializes contributor
- for (Iterator<User> i = contributor.iterator(); i.hasNext();) {
- User present = i.next();
- if (present.equals(user)) {
- return false;
+ List<User> contributors = getModifiableContributors(aStudy); // Initializes contributor
+
+ if (contributors.contains(user)) {
+ return false;
+ }
+
+ // Remove user from readers
+ try {
+ List<UserDTO> readers = getReaders(aStudy.getIndex());
+ for (UserDTO reader : readers) {
+ if (reader.getIndex() == user.getIndex()) {
+ // user must be the actual user in the relationship object in the aStudy object for this to work
+ aStudy.removeRelation(ReaderRelation.class, user);
+ }
}
+ } catch (InvalidParameterException e) {
+ LOG.error(e.getMessage(), e);
}
+
boolean absent = getModifiableActors(aStudy).add(user); // User may already be a reviewer or an approver
aStudy.addRelation(new ContributorRelation(aStudy, user));
if (absent) {
update(aStudy); // Else, useless to re-index the study
}
- contributor.add(user);
return true;
}
- /**
- * Moves this study from the Public to the Reference area of the repository. For being moved to the Reference area, the study must
- * previously be approved.
- *
- * @param aStudy
- * the study to move
- * @return true if the move succeeded.
- * @see #moveToPublic()
- * @see #isPublic()
- * @see Publication#approve(Date)
- */
- public boolean moveToReference(final Study aStudy) {
- if (aStudy.getProgressState() != ProgressState.APPROVED) {
- return false;
- }
- if (aStudy.getVisibility() != Visibility.PUBLIC) {
- return false;
- }
-
- aStudy.setVisibility(Visibility.REFERENCE);
- if (update(aStudy)) {
- return updateKnowledgeElementsIndex(aStudy); // If fails, the database roll-back is under responsibility of the caller
- }
- return false;
- }
-
/**
* {@inheritDoc}
*
* @see org.splat.service.StudyService#update(org.splat.dal.bo.som.Study, org.splat.dal.bo.som.Study.Properties)
*/
+ @Transactional
public boolean update(final Study aStudy, final Properties sprop)
throws InvalidPropertyException {
if (sprop.getTitle() != null) {
* the document
* @return true if the document is published in the study
*/
-/* private boolean publishes(final Study aStudy, final Document doc) {
- if (!aStudy.publishes(doc)) {
- Scenario[] scene = aStudy.getScenarii();
- for (int i = 0; i < scene.length; i++) {
- if (scene[i].publishes(doc)) {
- return true;
- }
- }
- }
- return false;
- }
-*/
+ /*
+ * private boolean publishes(final Study aStudy, final Document doc) { if (!aStudy.publishes(doc)) { Scenario[] scene =
+ * aStudy.getScenarii(); for (int i = 0; i < scene.length; i++) { if (scene[i].publishes(doc)) { return true; } } } return false; }
+ */
/**
* {@inheritDoc}
*
* @see org.splat.service.StudyService#removeContributor(org.splat.dal.bo.som.Study, org.splat.dal.bo.kernel.User[])
*/
+ @Transactional
public boolean removeContributor(final Study aStudy, final User... users) {
- List<User> contributor = getModifiableContributors(aStudy); // Initializes contributor
+ List<User> contributors = getModifiableContributors(aStudy); // Initializes contributor
Boolean done = false;
- for (int i = 0; i < users.length; i++) {
- User user = users[i];
- for (Iterator<User> j = contributor.iterator(); j.hasNext();) {
- User present = j.next();
- if (!present.equals(user)) {
- continue;
- }
-
+ for (User user : users) {
+ if (contributors.contains(user)) {
aStudy.removeRelation(ContributorRelation.class, user);
- j.remove(); // Updates the contributor shortcut
+ contributors.remove(user);
done = true;
- break;
}
}
if (done) {
*
* @see org.splat.service.StudyService#removeProjectContext(org.splat.dal.bo.som.Study, org.splat.dal.bo.som.SimulationContext)
*/
+ @Transactional
public boolean removeProjectContext(final Study aStudy,
final SimulationContext context) {
boolean done = getStepService().removeSimulationContext(
* org.splat.dal.bo.som.ValidationCycle.Properties)
*/
@Transactional
- public void setValidationCycle(final Study aStudyDTO, final DocumentType type,
- final ValidationCycle.Properties vprop) {
- Map<String, ValidationCycle> validactor = aStudyDTO.getValidationCycles();
+ public void setValidationCycle(final Study aStudyDTO,
+ final DocumentType type, final ValidationCycle.Properties vprop) {
+ Map<String, ValidationCycle> validactor = aStudyDTO
+ .getValidationCycles();
if (validactor == null) {
setShortCuts(aStudyDTO); // Initializes validactor and actor
}
Study aStudy = selectStudy(aStudyDTO.getIndex());
-
+
String cname = type.getName();
ValidationCycle cycle = validactor.get(cname);
ValidationCycleRelation link = cycle.getContext();
aStudy.addRelation(link);
+ getValidationCycleDAO().flush();
aStudyDTO.getAllRelations().add(link); // RKV
validactor.put(cname, link.getTo()); // Replaces the cycle if exists as default,
- } catch (Exception error) {
- LOG.error("Unable to re-index Knowledge Elements, reason:",
- error);
+ } catch (BusinessException error) {
+ LOG.error("Unable to create validation cycle, reason:", error);
return;
}
}
update(aStudy); // Re-index the study, just in case
}
- /**
- * Demotes this study from In-Check to In-Draft then In-Work states. This function is called internally when demoting the final result
- * document of the study.
- *
- * @param aStudy
- * a study to demote
- * @return true if the demotion succeeded.
- */
- public boolean demote(final Study aStudy) {
- if (aStudy.getProgressState() == ProgressState.inCHECK) {
- aStudy.setProgressState(ProgressState.inDRAFT);
- } else if (aStudy.getProgressState() == ProgressState.inDRAFT) {
- aStudy.setProgressState(ProgressState.inWORK);
- } else {
- return false;
- }
- return update(aStudy);
- }
-
/**
* {@inheritDoc}
*
}
/**
- * Promotes this study from In-Work to In-Draft then In-Check and APPROVED states. This function is called internally when promoting the
- * final result document of the study.
+ * Promotes this study from In-Work to In-Draft then In-Check and APPROVED <BR>
+ * states. This function takes into account statuses of final result<BR>
+ * documents of the study.
*
* @param aStudy
* a study to promote
- * @return true if the demotion succeeded.
+ * @return true if the promotion succeeded.
*/
@Transactional
public boolean promote(final Study aStudy) {
- if (aStudy.getProgressState() == ProgressState.inWORK) {
+ boolean res = true;
+ ValidationCycle cycle = getValidationCycleOf(aStudy,
+ getStudyResultType(aStudy));
+
+ if (aStudy.getProgressState() == ProgressState.inWORK
+ && cycle.enables(ValidationStep.REVIEW)
+ && canBePromoted(aStudy)) {
aStudy.setProgressState(ProgressState.inDRAFT);
- } else if (aStudy.getProgressState() == ProgressState.inDRAFT) {
+ } else if (((!cycle.enables(ValidationStep.REVIEW) && ((aStudy
+ .getProgressState() == ProgressState.inWORK) || (aStudy
+ .getProgressState() == ProgressState.inDRAFT))) || (cycle
+ .enables(ValidationStep.REVIEW) && (aStudy.getProgressState() == ProgressState.inDRAFT)))
+ && canBeReviewed(aStudy)) {
aStudy.setProgressState(ProgressState.inCHECK);
Revision myvers = new Revision(aStudy.getVersion());
if (myvers.isMinor()) {
aStudy.setVersion(myvers.incrementAs(aStudy.getProgressState())
.toString());
}
- } else if (aStudy.getProgressState() == ProgressState.inCHECK) {
+ } else if (aStudy.getProgressState() == ProgressState.inCHECK
+ && canBeApproved(aStudy)) {
aStudy.setProgressState(ProgressState.APPROVED);
+ updateKnowledgeElementsState(aStudy);
} else {
- return false;
+ res = false;
+ }
+ if (res) {
+ res = update(aStudy);
}
- return update(aStudy);
+ return res;
+ }
+
+ /**
+ * Demotes this study from In-Check or In-Draft to In-Work states.
+ *
+ * @param aStudy
+ * a study to demote
+ * @return true if the demotion succeeded.
+ */
+ @Transactional
+ public boolean demote(final Study aStudy) {
+ boolean res;
+
+ if (aStudy.getProgressState() == ProgressState.inCHECK
+ || aStudy.getProgressState() == ProgressState.inDRAFT) {
+ aStudy.setProgressState(ProgressState.inWORK);
+ res = update(aStudy);
+ } else {
+ res = false;
+ }
+ return res;
}
/**
if (aStudy.getVisibility() == Visibility.PRIVATE) {
aStudy.setVisibility(Visibility.PUBLIC);
if (update(aStudy)) {
- isOk = updateKnowledgeElementsIndex(aStudy); // If fails, the database roll-back is under responsibility of the caller
+ isOk = updateKnowledgeElementsState(aStudy); // If fails, the database roll-back is under responsibility of the caller
}
}
return isOk;
}
-
+
/**
* Moves this study from the Public to the Private area of the repository.
*
if (aStudy.getVisibility() == Visibility.PUBLIC) {
aStudy.setVisibility(Visibility.PRIVATE);
if (update(aStudy)) {
- isOk = updateKnowledgeElementsIndex(aStudy); // If fails, the database roll-back is under responsibility of the caller
+ isOk = updateKnowledgeElementsState(aStudy); // If fails, the database roll-back is under responsibility of the caller
}
}
return isOk;
* the study to update
* @return true if the study is updated successfully
*/
- @Transactional
private boolean update(final Study aStudy) {
boolean isOk = false;
try {
getStudyDAO().merge(aStudy); // Update of relational base
setShortCuts(aStudy); // RKV: initialize transient actors set
- getIndex().update(aStudy); // Update of Lucene index
+ // RKV: getIndex().update(aStudy); // Update of Lucene index
isOk = true;
} catch (Exception e) {
LOG.error("STD-000001", e, aStudy.getIndex(), e.getMessage());
break;
}
}
- SimpleDateFormat tostring = new SimpleDateFormat("yyyy"); //RKV: NOPMD: TODO: Use locale here?
+ SimpleDateFormat tostring = new SimpleDateFormat("yyyy"); // RKV: NOPMD: TODO: Use locale here?
String year = tostring.format(study.getDate());
year = year.substring(4 - (i - n), 4); // 4-(i-n) must be equal to either 0 or 2
for (int j = 0; j < year.length(); j++) {
}
/**
- * Update lucene index for the study knowledge elements.
+ * Update knowledge elements states.
*
* @param aStudy
* the study
- * @return true if reindexing succeeded
+ * @return true if succeeded
*/
- private boolean updateKnowledgeElementsIndex(final Study aStudy) {
- boolean isOk = false;
- try {
- IndexService lucin = getIndex();
-
- for (Iterator<Scenario> i = aStudy.getScenariiList().iterator(); i
- .hasNext();) {
- Scenario scene = i.next();
- for (Iterator<KnowledgeElement> j = scene
- .getAllKnowledgeElements().iterator(); j.hasNext();) {
- KnowledgeElement kelm = j.next();
- lucin.update(kelm);
- }
+ private boolean updateKnowledgeElementsState(final Study aStudy) {
+ for (Scenario scenario : aStudy.getScenariiList()) {
+ for (KnowledgeElement element : scenario.getAllKnowledgeElements()) {
+ element.setProgressState(aStudy.getProgressState());
}
- isOk = true;
- } catch (Exception error) {
- LOG.error("Unable to re-index Knowledge Elements, reason:",
- error);
}
- return isOk;
+ return true;
}
/**
*/
private IndexService getIndex() throws IOException {
IndexService lucin = getIndexService();
+ if (IndexWriter.isLocked(FSDirectory.open(getRepositoryService()
+ .getRepositoryIndexDirectory()))) {
+ IndexWriter.unlock(FSDirectory.open(getRepositoryService()
+ .getRepositoryIndexDirectory()));
+ }
if (!lucin.exists()) {
lucin.create(); // Happens when re-indexing all studies
}
*/
public ValidationCycle getValidationCycleOf(final Study aStudy,
final DocumentType type) {
- if (aStudy.getValidationCycles() == null || aStudy.getValidationCycles().isEmpty()) {
- setShortCuts(aStudy);
+ ValidationCycle result = null;
+ if (aStudy != null) {
+ if (aStudy.getValidationCycles() == null
+ || aStudy.getValidationCycles().isEmpty()) {
+ setShortCuts(aStudy);
+ }
+ if (type != null) {
+ result = aStudy.getValidationCycles().get(type.getName());
+ }
}
- ValidationCycle result = aStudy.getValidationCycles().get(
- type.getName());
- if (result == null) {
- if (type.isStepResult()) {
+ if ((result == null) && (aStudy != null)) {
+ if ((type == null) || type.isStepResult()) {
result = aStudy.getValidationCycles().get("default"); // "default" validation cycle defined in the configuration, if exist
}
if (result == null) {
aStudy.getActor().add(((ActorRelation) link).getTo());
}
}
-
+
/**
*
* {@inheritDoc}
+ *
* @see org.splat.service.StudyService#markStudyAsReference(org.splat.dal.bo.som.Study)
*/
- @Override
@Transactional
- public void markStudyAsReference (final Study aStudy) {
-
- aStudy.setMarkreference(1);
- aStudy.setProgressState(ProgressState.TEMPLATE);
- getStudyDAO().merge(aStudy);
+ public boolean markStudyAsReference(final Study aStudy) {
+ boolean res = false;
+ if (aStudy.getProgressState() == ProgressState.APPROVED) {
+ aStudy.setMarkreference(1);
+ aStudy.setProgressState(ProgressState.TEMPLATE);
+ res = updateKnowledgeElementsState(aStudy);
+ getStudyDAO().merge(aStudy);
+ }
+ return res;
}
-
+
/**
*
* {@inheritDoc}
+ *
* @see org.splat.service.StudyService#removeStudyAsReference(org.splat.dal.bo.som.Study)
*/
- @Override
@Transactional
public void removeStudyAsReference(final Study aStudy) {
-
aStudy.setMarkreference(0);
aStudy.setProgressState(ProgressState.APPROVED);
+ updateKnowledgeElementsState(aStudy);
getStudyDAO().merge(aStudy);
}
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#getDescription(java.lang.Long)
+ */
+ @Override
+ @Transactional(readOnly = true)
+ public String getDescription(final Long studyId)
+ throws InvalidParameterException {
+ if (studyId == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, "null");
+ }
+ Study study = _studyDAO.get(studyId);
+ if (study == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, studyId
+ .toString());
+ }
+ return study.getDescription();
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#setDescription(java.lang.Long, java.lang.String)
+ */
+ @Transactional
+ public void setDescription(final Long studyId, final String descriptionText)
+ throws InvalidParameterException {
+ if (studyId == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, "null");
+ }
+ Study study = _studyDAO.get(studyId);
+ if (study == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, studyId
+ .toString());
+ }
+ study.setAttribute(new DescriptionAttribute(study, descriptionText));
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#removeStudyDescription(java.lang.Long)
+ */
+ @Transactional
+ public boolean removeDescription(final Long studyId)
+ throws InvalidParameterException {
+ if (studyId == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, String
+ .valueOf(studyId));
+ }
+ Study study = _studyDAO.get(studyId);
+ if (study == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, String
+ .valueOf(studyId));
+ }
+ return study.removeAttribute(study
+ .getAttribute(DescriptionAttribute.class));
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#getReaders(long)
+ */
+ @Transactional(readOnly = true)
+ public List<UserDTO> getReaders(final long studyId)
+ throws InvalidParameterException {
+ Study aStudy = selectStudy(studyId);
+ if (aStudy == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, String
+ .valueOf(studyId));
+ }
+ List<Relation> relations = aStudy.getRelations(ReaderRelation.class);
+ List<UserDTO> result = new ArrayList<UserDTO>();
+ for (Relation relation : relations) {
+ result.add(BeanHelper.copyBean(relation.getTo(), UserDTO.class));
+ }
+ return Collections.unmodifiableList(result);
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#addReader(long, long)
+ */
+ @Transactional
+ public boolean addReader(final long studyId, final long userId)
+ throws InvalidParameterException {
+ Study aStudy = selectStudy(studyId);
+ if (aStudy == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, String
+ .valueOf(studyId));
+ }
+ User user = _userService.selectUser(userId);
+ if (user == null) {
+ throw new InvalidParameterException("userId", String
+ .valueOf(userId));
+ }
+
+ for (Relation relation : aStudy.getRelations(ReaderRelation.class)) {
+ if (user.equals(relation.getTo())) {
+ return false;
+ }
+ }
+ aStudy.addRelation(new ReaderRelation(aStudy, user));
+ update(aStudy);
+ return true;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#removeReader(long, long)
+ */
+ @Transactional
+ public boolean removeReader(final long studyId, final long userId)
+ throws InvalidParameterException {
+ Study aStudy = selectStudy(studyId);
+ if (aStudy == null) {
+ throw new InvalidParameterException(PARAM_STUDY_ID, String
+ .valueOf(studyId));
+ }
+ User user = _userService.selectUser(userId);
+ if (user == null) {
+ throw new InvalidParameterException("userId", String
+ .valueOf(userId));
+ }
+
+ Relation relation = aStudy.removeRelation(ReaderRelation.class, user);
+ update(aStudy);
+ return relation != null;
+ }
+
/**
* Get project settings.
*
public void setUserService(final UserService userService) {
_userService = userService;
}
+
+ /**
+ * Get the publicationDAO.
+ *
+ * @return the publicationDAO
+ */
+ public PublicationDAO getPublicationDAO() {
+ return _publicationDAO;
+ }
+
+ /**
+ * Set the publicationDAO.
+ *
+ * @param publicationDAO
+ * the publicationDAO to set
+ */
+ public void setPublicationDAO(final PublicationDAO publicationDAO) {
+ _publicationDAO = publicationDAO;
+ }
+
+ /**
+ * Get the repositoryService.
+ *
+ * @return the repositoryService
+ */
+ public RepositoryService getRepositoryService() {
+ return _repositoryService;
+ }
+
+ /**
+ * Set the repositoryService.
+ *
+ * @param repositoryService
+ * the repositoryService to set
+ */
+ public void setRepositoryService(final RepositoryService repositoryService) {
+ _repositoryService = repositoryService;
+ }
+
+ /**
+ * Get the documentDAO.
+ *
+ * @return the documentDAO
+ */
+ public DocumentDAO getDocumentDAO() {
+ return _documentDAO;
+ }
+
+ /**
+ * Set the documentDAO.
+ *
+ * @param documentDAO
+ * the documentDAO to set
+ */
+ public void setDocumentDAO(final DocumentDAO documentDAO) {
+ _documentDAO = documentDAO;
+ }
+
+ /**
+ * Get the descriptionAttributeDAO.
+ *
+ * @return the descriptionAttributeDAO
+ */
+ public DescriptionAttributeDAO getDescriptionAttributeDAO() {
+ return _descriptionAttributeDAO;
+ }
+
+ /**
+ * Set the descriptionAttributeDAO.
+ *
+ * @param descriptionAttributeDAO
+ * the descriptionAttributeDAO to set
+ */
+ public void setDescriptionAttributeDAO(
+ final DescriptionAttributeDAO descriptionAttributeDAO) {
+ _descriptionAttributeDAO = descriptionAttributeDAO;
+ }
+
+ /**
+ * Get the usedByRelationDAO.
+ *
+ * @return the usedByRelationDAO
+ */
+ public UsedByRelationDAO getUsedByRelationDAO() {
+ return _usedByRelationDAO;
+ }
+
+ /**
+ * Set the usedByRelationDAO.
+ *
+ * @param usedByRelationDAO
+ * the usedByRelationDAO to set
+ */
+ public void setUsedByRelationDAO(final UsedByRelationDAO usedByRelationDAO) {
+ _usedByRelationDAO = usedByRelationDAO;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#getStudyResultType(org.splat.dal.bo.som.Study)
+ */
+ @Override
+ @Transactional(readOnly = true)
+ public DocumentType getStudyResultType(final Study study) {
+ DetachedCriteria query = DetachedCriteria.forClass(DocumentType.class)
+ .addOrder(Order.desc("result"));
+ return getDocumentTypeDAO().getFirstResult(query);
+ }
+
+ /**
+ * Get the documentTypeDAO.
+ *
+ * @return the documentTypeDAO
+ */
+ public DocumentTypeDAO getDocumentTypeDAO() {
+ return _documentTypeDAO;
+ }
+
+ /**
+ * Set the documentTypeDAO.
+ *
+ * @param documentTypeDAO
+ * the documentTypeDAO to set
+ */
+ public void setDocumentTypeDAO(final DocumentTypeDAO documentTypeDAO) {
+ _documentTypeDAO = documentTypeDAO;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#canBeApproved(org.splat.dal.bo.som.Study)
+ */
+ @Override
+ @Transactional(readOnly = true)
+ public boolean canBeApproved(final Study study) {
+ return resultDocsAtLeast(study, ProgressState.APPROVED);
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#canBePromoted(org.splat.dal.bo.som.Study)
+ */
+ @Override
+ @Transactional(readOnly = true)
+ public boolean canBePromoted(final Study study) {
+ boolean res;
+ if (study.getProgressState().compareTo(ProgressState.inDRAFT) < 0) {
+ res = resultDocsAtLeast(study, ProgressState.inDRAFT);
+ } else {
+ res = canBeReviewed(study);
+ }
+ return res;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.splat.service.StudyService#canBeReviewed(org.splat.dal.bo.som.Study)
+ */
+ @Override
+ @Transactional(readOnly = true)
+ public boolean canBeReviewed(final Study study) {
+ return resultDocsAtLeast(study, ProgressState.inCHECK);
+ }
+
+ /**
+ * Check that all result documents of the study are at least in the given state.
+ *
+ * @param study
+ * the study to check
+ * @param state
+ * the minimal acceptable state
+ * @return true if study result documents have acceptable states
+ */
+ private boolean resultDocsAtLeast(final Study study,
+ final ProgressState state) {
+ boolean res = true;
+ // Check that all study result documents have the state APPROVED or more.
+ for (Publication pub : getProjectElementService().getLastStep(study)
+ .getResultDocuments()) {
+ res = pub.getProgressState().compareTo(state) >= 0;
+ if (!res) {
+ break;
+ }
+ }
+ return res;
+ }
}
