Best Cerberus-source code snippet using org.cerberus.crud.dao.impl.ParameterDAO.loadFromResultSetWithSystem1
Source:ParameterDAO.java
...362 ResultSet resultSet = preStat.executeQuery();363 try {364 //gets the data365 while (resultSet.next()) {366 objectList.add(this.loadFromResultSetWithSystem1(resultSet));367 }368 //get the total number of rows369 resultSet = preStat.executeQuery("SELECT FOUND_ROWS()");370 int nrTotalRows = 0;371 if (resultSet != null && resultSet.next()) {372 nrTotalRows = resultSet.getInt(1);373 }374 if (objectList.size() >= MAX_ROW_SELECTED) { // Result of SQl was limited by MAX_ROW_SELECTED constrain. That means that we may miss some lines in the resultList.375 LOG.error("Partial Result in the query.");376 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_WARNING_PARTIAL_RESULT);377 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", "Maximum row reached : " + MAX_ROW_SELECTED));378 response = new AnswerList(objectList, nrTotalRows);379 } else if (objectList.size() <= 0) {380 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);381 response = new AnswerList(objectList, nrTotalRows);382 } else {383 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);384 msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));385 response = new AnswerList(objectList, nrTotalRows);386 }387 } catch (SQLException exception) {388 LOG.error("Unable to execute query : " + exception.toString());389 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);390 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));391 } finally {392 if (resultSet != null) {393 resultSet.close();394 }395 }396 } catch (SQLException exception) {397 LOG.error("Unable to execute query : " + exception.toString());398 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);399 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));400 } finally {401 if (preStat != null) {402 preStat.close();403 }404 }405 } catch (SQLException exception) {406 LOG.error("Unable to execute query : " + exception.toString());407 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);408 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));409 } finally {410 try {411 if (!this.databaseSpring.isOnTransaction()) {412 if (connection != null) {413 connection.close();414 }415 }416 } catch (SQLException exception) {417 LOG.warn("Unable to close connection : " + exception.toString());418 }419 }420 response.setResultMessage(msg);421 response.setDataList(objectList);422 return response;423 }424 @Override425 public AnswerItem readWithSystem1ByKey(String system, String key, String system1) {426 AnswerItem a = new AnswerItem();427 StringBuilder query = new StringBuilder();428 Parameter p = new Parameter();429 MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);430 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));431 query.append("SELECT par.param, par.`value`, par.description, ? system1, par1.`value` system1value FROM parameter par "432 + "LEFT OUTER JOIN (SELECT * FROM parameter WHERE system = ? and param = ?) as par1 ON par.param = par1.param WHERE par.system = ? AND par.param = ?");433 // Debug message on SQL.434 if (LOG.isDebugEnabled()) {435 LOG.debug("SQL : " + query);436 LOG.debug("SQL.param.system1 : " + system1);437 LOG.debug("SQL.param.system : " + system);438 LOG.debug("SQL.param.key : " + key);439 }440 441 try(Connection connection = this.databaseSpring.connect();442 PreparedStatement preStat = connection.prepareStatement(query.toString());) {443 444 preStat.setString(1, system1);445 preStat.setString(2, system1);446 preStat.setString(3, key);447 preStat.setString(4, system);448 preStat.setString(5, key);449 450 try(ResultSet resultSet = preStat.executeQuery();){451 //gets the data452 while (resultSet.next()) {453 p = this.loadFromResultSetWithSystem1(resultSet);454 }455 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);456 msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));457 }catch (SQLException exception) {458 LOG.error("Unable to execute query : " + exception.toString());459 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);460 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));461 } 462 } catch (SQLException e) {463 LOG.error("Unable to execute query : " + e.toString());464 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);465 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", e.toString()));466 }467 a.setResultMessage(msg);468 a.setItem(p);469 return a;470 }471 @Override472 public Parameter loadFromResultSetWithSystem1(ResultSet rs) throws SQLException {473 String param = ParameterParserUtil.parseStringParam(rs.getString("par.param"), "");474 String value = ParameterParserUtil.parseStringParam(rs.getString("par.value"), "");475 String description = ParameterParserUtil.parseStringParam(rs.getString("par.description"), "");476 String system1 = ParameterParserUtil.parseStringParam(rs.getString("system1"), "");477 String system1Value = ParameterParserUtil.parseStringParam(rs.getString("system1Value"), "");478 //TODO remove when working in test with mockito and autowired479 factoryParameter = new FactoryParameter();480 return factoryParameter.create("", param, value, description, system1, system1Value);481 }482 @Override483 public Parameter loadFromResultSet(ResultSet rs) throws SQLException {484 String system = ParameterParserUtil.parseStringParam(rs.getString("system"), "");485 String param = ParameterParserUtil.parseStringParam(rs.getString("param"), "");486 String value = ParameterParserUtil.parseStringParam(rs.getString("value"), "");...
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