| 126 | | |
|---|
| 127 | | /** |
|---|
| 128 | | * @see org.openmrs.api.db.ObsDAO#getMimeTypes() |
|---|
| 129 | | */ |
|---|
| 130 | | @SuppressWarnings("unchecked") |
|---|
| 131 | | public List<MimeType> getMimeTypes() throws DAOException { |
|---|
| 132 | | List<MimeType> mimeTypes = sessionFactory.getCurrentSession() |
|---|
| 133 | | .createCriteria(MimeType.class).list(); |
|---|
| 134 | | |
|---|
| 135 | | return mimeTypes; |
|---|
| 136 | | } |
|---|
| 137 | | |
|---|
| 138 | | /** |
|---|
| 139 | | * @see org.openmrs.api.db.ObsDAO#updateObs(org.openmrs.Obs) |
|---|
| 140 | | */ |
|---|
| 141 | | public void updateObs(Obs obs) throws DAOException { |
|---|
| 142 | | if (obs.getObsId() == null) |
|---|
| 143 | | createObs(obs); |
|---|
| 144 | | else { |
|---|
| 145 | | if (obs.hasGroupMembers()) { |
|---|
| 146 | | // hibernate has a problem updating child collections |
|---|
| 147 | | // if the parent object was already saved so we do it |
|---|
| 148 | | // explicitly here |
|---|
| 149 | | for (Obs member : obs.getGroupMembers()) |
|---|
| 150 | | if (member.getObsId() == null) |
|---|
| 151 | | updateObs(member); |
|---|
| 152 | | } |
|---|
| 153 | | |
|---|
| 154 | | Obs o = (Obs)sessionFactory.getCurrentSession().merge(obs); |
|---|
| 155 | | } |
|---|
| 156 | | } |
|---|
| 157 | | |
|---|
| 158 | | /** |
|---|
| 159 | | * @see org.openmrs.api.db.ObsDAO#getObservations(org.openmrs.Concept, org.openmrs.Location, java.lang.String, java.lang.Integer) |
|---|
| 160 | | */ |
|---|
| 161 | | @SuppressWarnings("unchecked") |
|---|
| 162 | | public List<Obs> getObservations(Concept c, Location location, String sort, Integer personType) { |
|---|
| 163 | | String q = "select obs " + getHqlPersonModifier(personType, "obs.location = :loc and obs.concept = :concept"); |
|---|
| 164 | | if (sort != null && sort.length() > 0) |
|---|
| 165 | | q += " order by :sort"; |
|---|
| 166 | | |
|---|
| 167 | | Query query = sessionFactory.getCurrentSession().createQuery(q); |
|---|
| 168 | | query.setParameter("loc", location); |
|---|
| 169 | | query.setParameter("concept", c); |
|---|
| 170 | | |
|---|
| 171 | | if (sort != null && sort.length() > 0) |
|---|
| 172 | | query.setParameter("sort", "obs." + sort); |
|---|
| 173 | | |
|---|
| 174 | | return query.list(); |
|---|
| 175 | | } |
|---|
| 176 | | |
|---|
| 177 | | /** |
|---|
| 178 | | * @see org.openmrs.api.db.ObsDAO#getObservations(org.openmrs.Encounter) |
|---|
| 179 | | */ |
|---|
| 180 | | @SuppressWarnings("unchecked") |
|---|
| 181 | | public Set<Obs> getObservations(Encounter whichEncounter) { |
|---|
| 182 | | Query query = sessionFactory.getCurrentSession().createQuery( |
|---|
| 183 | | "from Obs obs where obs.encounter = :e"); |
|---|
| 184 | | query.setParameter("e", whichEncounter); |
|---|
| 185 | | Set<Obs> ret = new HashSet<Obs>(query.list()); |
|---|
| 186 | | |
|---|
| 187 | | return ret; |
|---|
| 188 | | } |
|---|
| 189 | | |
|---|
| 190 | | /** |
|---|
| 191 | | * @see org.openmrs.api.db.ObsDAO#getObservations(org.openmrs.Person, org.openmrs.Concept) |
|---|
| 192 | | */ |
|---|
| 193 | | @SuppressWarnings("unchecked") |
|---|
| 194 | | public Set<Obs> getObservations(Person who, Concept question, boolean includeVoided) { |
|---|
| 195 | | String s = "from Obs obs where obs.person = :p and obs.concept = :c"; |
|---|
| 196 | | if (!includeVoided) |
|---|
| 197 | | s += " and obs.voided = false"; |
|---|
| 198 | | Query query = sessionFactory.getCurrentSession().createQuery(s); |
|---|
| 199 | | query.setParameter("p", who); |
|---|
| 200 | | query.setParameter("c", question); |
|---|
| 201 | | Set<Obs> ret = new HashSet<Obs>(query.list()); |
|---|
| 202 | | |
|---|
| 203 | | return ret; |
|---|
| 204 | | } |
|---|
| 205 | | |
|---|
| 206 | | /** |
|---|
| 207 | | * @see org.openmrs.api.db.ObsDAO#getLastNObservations(java.lang.Integer, org.openmrs.Person, org.openmrs.Concept) |
|---|
| 208 | | */ |
|---|
| 209 | | @SuppressWarnings("unchecked") |
|---|
| 210 | | public List<Obs> getLastNObservations(Integer n, Person who, Concept question) { |
|---|
| 211 | | Query query = sessionFactory |
|---|
| 212 | | .getCurrentSession() |
|---|
| 213 | | .createQuery( |
|---|
| 214 | | "from Obs obs where obs.person = :p and obs.concept = :c order by obs.obsDatetime desc"); |
|---|
| 215 | | query.setParameter("p", who); |
|---|
| 216 | | query.setParameter("c", question); |
|---|
| 217 | | query.setMaxResults(n); |
|---|
| 218 | | |
|---|
| 219 | | return query.list(); |
|---|
| 220 | | } |
|---|
| 221 | | |
|---|
| 222 | | /** |
|---|
| 223 | | * @see org.openmrs.api.db.ObsDAO#getObservations(org.openmrs.Concept, java.lang.String, java.lang.Integer) |
|---|
| 224 | | */ |
|---|
| 225 | | @SuppressWarnings("unchecked") |
|---|
| 226 | | public List<Obs> getObservations(Concept question, String sort, Integer personType) { |
|---|
| 227 | | |
|---|
| 228 | | if (sort == null || sort.equals("")) |
|---|
| 229 | | sort = "obsId"; |
|---|
| 230 | | |
|---|
| 231 | | Query query = sessionFactory.getCurrentSession().createQuery( |
|---|
| 232 | | "select obs " + getHqlPersonModifier(personType, "obs.concept = :c and obs.voided = false") + |
|---|
| 233 | | " order by obs." + sort) |
|---|
| 234 | | .setParameter("c", question); |
|---|
| 235 | | |
|---|
| 236 | | return query.list(); |
|---|
| 237 | | } |
|---|
| 238 | | |
|---|
| 239 | | /** |
|---|
| 240 | | * @see org.openmrs.api.db.ObsDAO#getObservationsAnsweredByConcept(org.openmrs.Concept, java.lang.Integer) |
|---|
| 241 | | */ |
|---|
| 242 | | @SuppressWarnings("unchecked") |
|---|
| 243 | | public List<Obs> getObservationsAnsweredByConcept(Concept answer, Integer personType) { |
|---|
| 244 | | Query query = sessionFactory.getCurrentSession().createQuery( |
|---|
| 245 | | "select obs " + getHqlPersonModifier(personType, "obs.valueCoded = :c and obs.voided = false")) |
|---|
| 246 | | .setParameter("c", answer); |
|---|
| 247 | | |
|---|
| 248 | | return query.list(); |
|---|
| 249 | | } |
|---|
| 250 | | |
|---|
| 251 | | |
|---|
| 252 | | /** |
|---|
| 253 | | * @see org.openmrs.api.db.ObsDAO#getNumericAnswersForConcept(org.openmrs.Concept, java.lang.Boolean, java.lang.Integer) |
|---|
| 254 | | */ |
|---|
| 255 | | @SuppressWarnings("unchecked") |
|---|
| 256 | | public List<Object[]> getNumericAnswersForConcept(Concept answer, Boolean sortByValue, Integer personType) { |
|---|
| 257 | | |
|---|
| 258 | | String sort = "obs.obsDatetime desc"; |
|---|
| 259 | | if (sortByValue) |
|---|
| 260 | | sort = "obs.valueNumeric asc"; |
|---|
| 261 | | |
|---|
| 262 | | String sql = ""; |
|---|
| 263 | | sql += "select obs.obsId, obs.obsDatetime, obs.valueNumeric "; |
|---|
| 264 | | sql += getHqlPersonModifier(personType, "obs.concept = :c and obs.valueNumeric is not null and obs.voided = false"); |
|---|
| 265 | | sql += " order by " + sort; |
|---|
| 266 | | |
|---|
| 267 | | Query query = sessionFactory.getCurrentSession().createQuery(sql) |
|---|
| 268 | | .setParameter("c", answer); |
|---|
| 269 | | |
|---|
| 270 | | return query.list(); |
|---|
| 271 | | } |
|---|
| 272 | | |
|---|
| 273 | | /** |
|---|
| | 109 | |
|---|
| | 110 | /** |
|---|
| | 111 | * @see org.openmrs.api.db.ObsDAO#deleteMimeType(org.openmrs.MimeType) |
|---|
| | 112 | */ |
|---|
| | 113 | public void deleteMimeType(MimeType mimeType) throws DAOException { |
|---|
| | 114 | sessionFactory.getCurrentSession().delete(mimeType); |
|---|
| | 115 | } |
|---|
| | 116 | |
|---|
| | 117 | /** |
|---|
| | 118 | * @see org.openmrs.api.db.ObsDAO#saveObs(org.openmrs.Obs) |
|---|
| | 119 | */ |
|---|
| | 120 | public Obs saveObs(Obs obs) throws DAOException { |
|---|
| | 121 | if (obs.hasGroupMembers() && obs.getObsId() != null) { |
|---|
| | 122 | // hibernate has a problem updating child collections |
|---|
| | 123 | // if the parent object was already saved so we do it |
|---|
| | 124 | // explicitly here |
|---|
| | 125 | for (Obs member : obs.getGroupMembers()) |
|---|
| | 126 | if (member.getObsId() == null) |
|---|
| | 127 | saveObs(member); |
|---|
| | 128 | } |
|---|
| | 129 | |
|---|
| | 130 | sessionFactory.getCurrentSession().saveOrUpdate(obs); |
|---|
| | 131 | |
|---|
| | 132 | return obs; |
|---|
| | 133 | } |
|---|
| | 134 | |
|---|
| | 135 | /** |
|---|
| | 136 | * @see org.openmrs.api.db.ObsDAO#getObservations(java.util.List, java.util.List, java.util.List, java.util.List, java.util.List, java.util.List, java.lang.String, java.lang.Integer, java.lang.Integer, java.util.Date, java.util.Date, boolean) |
|---|
| | 137 | */ |
|---|
| | 138 | @SuppressWarnings("unchecked") |
|---|
| | 139 | public List<Obs> getObservations(List<Person> whom, |
|---|
| | 140 | List<Encounter> encounters, List<Concept> questions, |
|---|
| | 141 | List<Concept> answers, List<PERSON_TYPE> personTypes, |
|---|
| | 142 | List<Location> locations, List<String> sortList, Integer mostRecentN, |
|---|
| | 143 | Integer obsGroupId, Date fromDate, Date toDate, |
|---|
| | 144 | boolean includeVoidedObs) throws DAOException { |
|---|
| | 145 | |
|---|
| | 146 | Criteria criteria = sessionFactory.getCurrentSession().createCriteria(Obs.class, "obs"); |
|---|
| | 147 | |
|---|
| | 148 | if (whom.size() > 0) |
|---|
| | 149 | criteria.add(Restrictions.in("person", whom)); |
|---|
| | 150 | |
|---|
| | 151 | if (encounters.size() > 0) |
|---|
| | 152 | criteria.add(Restrictions.in("encounter", encounters)); |
|---|
| | 153 | |
|---|
| | 154 | if (questions.size() > 0) |
|---|
| | 155 | criteria.add(Restrictions.in("concept", questions)); |
|---|
| | 156 | |
|---|
| | 157 | if (answers.size() > 0) |
|---|
| | 158 | criteria.add(Restrictions.in("valueCoded", answers)); |
|---|
| | 159 | |
|---|
| | 160 | getCriteriaPersonModifier(criteria, personTypes); |
|---|
| | 161 | |
|---|
| | 162 | if (locations.size() > 0) |
|---|
| | 163 | criteria.add(Restrictions.in("location", locations)); |
|---|
| | 164 | |
|---|
| | 165 | // TODO add an option for each sort item to be asc/desc |
|---|
| | 166 | if (sortList.size() > 0) { |
|---|
| | 167 | for (String sort : sortList) { |
|---|
| | 168 | if (sort != null && !sort.isEmpty()) |
|---|
| | 169 | criteria.addOrder(Order.desc(sort)); |
|---|
| | 170 | } |
|---|
| | 171 | } |
|---|
| | 172 | |
|---|
| | 173 | if (mostRecentN > 0) |
|---|
| | 174 | criteria.setMaxResults(mostRecentN); |
|---|
| | 175 | |
|---|
| | 176 | if (obsGroupId != null) { |
|---|
| | 177 | criteria.createAlias("obsGroup", "og"); |
|---|
| | 178 | criteria.add(Restrictions.eq("og.obsId", obsGroupId)); |
|---|
| | 179 | } |
|---|
| | 180 | |
|---|
| | 181 | if ( fromDate != null ) |
|---|
| | 182 | criteria.add(Restrictions.gt("obsDatetime", fromDate)); |
|---|
| | 183 | |
|---|
| | 184 | if ( toDate != null ) |
|---|
| | 185 | criteria.add(Restrictions.lt("obsDatetime", toDate)); |
|---|
| | 186 | |
|---|
| | 187 | if ( includeVoidedObs == false ) |
|---|
| | 188 | criteria.add(Restrictions.eq("voided", false)); |
|---|
| | 189 | |
|---|
| | 190 | return criteria.list(); |
|---|
| | 191 | } |
|---|
| | 192 | |
|---|
| | 193 | /** |
|---|
| | 194 | * Convenience method that adds an expression to the given <code>criteria</code> |
|---|
| | 195 | * according to what types of person objects is wanted |
|---|
| 276 | | * @return |
|---|
| 277 | | */ |
|---|
| 278 | | private String getHqlPersonModifier(Integer personType, String whereClause) { |
|---|
| 279 | | String from = "from Obs obs"; |
|---|
| 280 | | List<String> whereClauses = new Vector<String>(); |
|---|
| 281 | | |
|---|
| 282 | | if (whereClause != null && whereClause.length() > 0) { |
|---|
| 283 | | whereClauses.add("(" + whereClause + ")"); |
|---|
| 284 | | } |
|---|
| 285 | | |
|---|
| 286 | | if ((personType & ObsService.PATIENT) == ObsService.PATIENT) { |
|---|
| 287 | | from += ", Patient p"; |
|---|
| 288 | | whereClauses.add("p.patientId = obs.person.personId"); |
|---|
| 289 | | } |
|---|
| 290 | | |
|---|
| 291 | | if ((personType & ObsService.USER) == ObsService.USER) { |
|---|
| 292 | | from += ", User u"; |
|---|
| 293 | | whereClauses.add("u.userId = obs.person.personId"); |
|---|
| 294 | | } |
|---|
| 295 | | |
|---|
| 296 | | if ((personType & ObsService.PERSON) == ObsService.PERSON) { |
|---|
| 297 | | // all observations are already on person's. Limit to non-patient and non-users here? |
|---|
| 298 | | //from += ", Person person"; |
|---|
| 299 | | //whereClauses.add("person.personId = obs.personId"); |
|---|
| 300 | | } |
|---|
| 301 | | |
|---|
| 302 | | if (whereClauses.size() > 0) |
|---|
| 303 | | from = from + " where " + OpenmrsUtil.join(whereClauses, " and "); |
|---|
| 304 | | |
|---|
| 305 | | return from + " "; |
|---|
| 306 | | |
|---|
| 307 | | } |
|---|
| 308 | | |
|---|
| 309 | | private void getCriteriaPersonModifier(Criteria criteria, Integer personType) { |
|---|
| 310 | | if ((personType & ObsService.PATIENT) == ObsService.PATIENT) { |
|---|
| 311 | | criteria.createAlias("Patient", "p"); |
|---|
| 312 | | criteria.add(Restrictions.eqProperty("obs.person.personId", "p.patientId")); |
|---|
| 313 | | } |
|---|
| 314 | | |
|---|
| 315 | | if ((personType & ObsService.USER) == ObsService.USER) { |
|---|
| 316 | | criteria.createAlias("User", "u"); |
|---|
| 317 | | criteria.add(Restrictions.eqProperty("obs.person.personId", "u.userId")); |
|---|
| 318 | | } |
|---|
| 319 | | |
|---|
| 320 | | if ((personType & ObsService.PERSON) == ObsService.PERSON) { |
|---|
| | 199 | * @return the given criteria (for chaining) |
|---|
| | 200 | */ |
|---|
| | 201 | private Criteria getCriteriaPersonModifier(Criteria criteria, List<PERSON_TYPE> personTypes) { |
|---|
| | 202 | if (personTypes.contains(PERSON_TYPE.PATIENT)) { |
|---|
| | 203 | DetachedCriteria crit = DetachedCriteria.forClass(Patient.class, "patient") |
|---|
| | 204 | .setProjection(Property.forName("patientId")); |
|---|
| | 205 | criteria.add(Subqueries.propertyIn("person.personId", crit)); |
|---|
| | 206 | } |
|---|
| | 207 | |
|---|
| | 208 | if (personTypes.contains(PERSON_TYPE.USER)) { |
|---|
| | 209 | DetachedCriteria crit = DetachedCriteria.forClass(User.class, "user") |
|---|
| | 210 | .setProjection(Property.forName("userId")); |
|---|
| | 211 | criteria.add(Subqueries.propertyIn("person.personId", crit)); |
|---|
| | 212 | } |
|---|
| | 213 | |
|---|
| | 214 | if (personTypes.contains(PERSON_TYPE.PERSON)) { |
|---|
| 326 | | } |
|---|
| 327 | | |
|---|
| 328 | | /** |
|---|
| 329 | | * @see org.openmrs.api.db.ObsDAO#getObservations(org.openmrs.Person) |
|---|
| 330 | | */ |
|---|
| 331 | | @SuppressWarnings("unchecked") |
|---|
| 332 | | public Set<Obs> getObservations(Person who, boolean includeVoided) { |
|---|
| 333 | | String s = "from Obs obs where obs.person = :p"; |
|---|
| 334 | | if (!includeVoided) |
|---|
| 335 | | s += " and obs.voided = false"; |
|---|
| 336 | | Query query = sessionFactory.getCurrentSession().createQuery(s); |
|---|
| 337 | | query.setParameter("p", who); |
|---|
| 338 | | Set<Obs> ret = new HashSet<Obs>(query.list()); |
|---|
| 339 | | |
|---|
| 340 | | return ret; |
|---|
| 341 | | } |
|---|
| 342 | | |
|---|
| 343 | | /** |
|---|
| 344 | | * @see org.openmrs.api.db.ObsDAO#getVoidedObservations() |
|---|
| 345 | | */ |
|---|
| 346 | | @SuppressWarnings("unchecked") |
|---|
| 347 | | public List<Obs> getVoidedObservations() throws DAOException { |
|---|
| 348 | | Query query = sessionFactory |
|---|
| 349 | | .getCurrentSession() |
|---|
| 350 | | .createQuery( |
|---|
| 351 | | "from Obs obs where obs.voided = true order by obs.dateVoided desc"); |
|---|
| 352 | | |
|---|
| 353 | | return query.list(); |
|---|
| 354 | | } |
|---|
| 355 | | |
|---|
| 356 | | /** |
|---|
| 357 | | * @see org.openmrs.api.db.ObsDAO#findObsByGroupId(java.lang.Integer) |
|---|
| 358 | | * @deprecated -- should use obs.getGroupMembers |
|---|
| 359 | | */ |
|---|
| 360 | | @SuppressWarnings("unchecked") |
|---|
| 361 | | public List<Obs> findObsByGroupId(Integer obsGroupId) throws DAOException { |
|---|
| 362 | | Criteria criteria = sessionFactory.getCurrentSession().createCriteria( |
|---|
| 363 | | Obs.class); |
|---|
| 364 | | criteria.createAlias("obsGroup", "og"); |
|---|
| 365 | | criteria.add(Restrictions.eq("og.obsId", obsGroupId)); |
|---|
| 366 | | return criteria.list(); |
|---|
| 367 | | } |
|---|
| 368 | | |
|---|
| 369 | | /** |
|---|
| 370 | | * @see org.openmrs.api.ObsService#getObservations(java.util.List<org.openmrs.Concept>, java.util.Date, java.util.Data, boolean) |
|---|
| 371 | | */ |
|---|
| 372 | | @SuppressWarnings("unchecked") |
|---|
| 373 | | public List<Obs> getObservations(Cohort patients, List<Concept> concepts, Date fromDate, Date toDate) |
|---|
| 374 | | throws DAOException { |
|---|
| 375 | | Criteria criteria = sessionFactory.getCurrentSession().createCriteria(Obs.class); |
|---|
| 376 | | if ( patients != null ) { |
|---|
| 377 | | if (patients.getMemberIds() != null) { |
|---|
| 378 | | criteria.add(Restrictions.in("person.personId", patients.getMemberIds())); |
|---|
| 379 | | } |
|---|
| 380 | | } |
|---|
| 381 | | if ( concepts != null ) { |
|---|
| 382 | | criteria.add(Restrictions.in("concept", concepts)); |
|---|
| 383 | | } |
|---|
| 384 | | if ( fromDate != null ) { |
|---|
| 385 | | criteria.add(Restrictions.gt("obsDatetime", fromDate)); |
|---|
| 386 | | } |
|---|
| 387 | | if ( toDate != null ) { |
|---|
| 388 | | criteria.add(Restrictions.lt("obsDatetime", toDate)); |
|---|
| 389 | | } |
|---|
| 390 | | criteria.addOrder(Order.desc("obsDatetime")); |
|---|
| 391 | | return (List<Obs>)criteria.list(); |
|---|
| 392 | | } |
|---|
| 393 | | |
|---|
| 394 | | /** |
|---|
| 395 | | * @see org.openmrs.api.ObsService#getObservations(java.util.List<org.openmrs.Concept>, java.util.Date, java.util.Data, boolean) |
|---|
| 396 | | */ |
|---|
| 397 | | @SuppressWarnings("unchecked") |
|---|
| 398 | | public List<Obs> getObservations(List<Concept> concepts, Date fromDate, Date toDate, boolean includeVoided) |
|---|
| 399 | | throws DAOException { |
|---|
| 400 | | Criteria criteria = sessionFactory.getCurrentSession().createCriteria(Obs.class); |
|---|
| 401 | | if ( concepts != null ) { |
|---|
| 402 | | criteria.add(Restrictions.in("concept", concepts)); |
|---|
| 403 | | } |
|---|
| 404 | | if ( fromDate != null ) { |
|---|
| 405 | | criteria.add(Restrictions.gt("obsDatetime", fromDate)); |
|---|
| 406 | | } |
|---|
| 407 | | if ( toDate != null ) { |
|---|
| 408 | | criteria.add(Restrictions.lt("obsDatetime", toDate)); |
|---|
| 409 | | } |
|---|
| 410 | | if ( !includeVoided ) { |
|---|
| 411 | | criteria.add(Restrictions.eq("voided", false)); |
|---|
| 412 | | } |
|---|
| 413 | | criteria.addOrder(Order.desc("obsDatetime")); |
|---|
| 414 | | return (List<Obs>)criteria.list(); |
|---|
| 415 | | } |
|---|
| 416 | | |
|---|
| | 220 | return criteria; |
|---|
| | 221 | } |
|---|
| | 222 | |
|---|