Examples with AnswerList org.cerberus.util.answer.AnswerList used on opensource projects

Example 46 with AnswerList

use of org.cerberus.util.answer.AnswerList in project cerberus-source by cerberustesting.

the class TestDataLibDAO method readDistinctValuesByCriteria.

@Override
public AnswerList<List<String>> readDistinctValuesByCriteria(String searchTerm, Map<String, List<String>> individualSearch, String columnName) {
    AnswerList answer = new AnswerList();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<String> distinctValues = new ArrayList<>();
    StringBuilder searchSQL = new StringBuilder();
    List<String> individalColumnSearchValues = new ArrayList<String>();
    StringBuilder query = new StringBuilder();
    query.append("SELECT distinct ");
    query.append(columnName);
    query.append(" as distinctValues FROM testdatalib tdl  ");
    query.append("LEFT OUTER JOIN testdatalibdata tdd ON tdl.TestDataLibID=tdd.TestDataLibID and tdd.SubData='' ");
    searchSQL.append("WHERE 1=1");
    if (!StringUtil.isNullOrEmpty(searchTerm)) {
        searchSQL.append(" and (tdl.`name` like ?");
        searchSQL.append(" or tdl.`group` like ?");
        searchSQL.append(" or tdl.`type` like ?");
        searchSQL.append(" or tdl.`database` like ?");
        searchSQL.append(" or tdl.`databaseUrl` like ?");
        searchSQL.append(" or tdl.`script` like ?");
        searchSQL.append(" or tdl.`servicepath` like ?");
        searchSQL.append(" or tdl.`method` like ?");
        searchSQL.append(" or tdl.`envelope` like ?");
        searchSQL.append(" or tdl.`csvUrl` like ?");
        searchSQL.append(" or tdl.`separator` like ?");
        searchSQL.append(" or tdl.`description` like ?");
        searchSQL.append(" or tdl.`system` like ?");
        searchSQL.append(" or tdl.`environment` like ?");
        searchSQL.append(" or tdl.`country` like ?) ");
    }
    if (individualSearch != null && !individualSearch.isEmpty()) {
        searchSQL.append(" and ( 1=1 ");
        for (Map.Entry<String, List<String>> entry : individualSearch.entrySet()) {
            searchSQL.append(" and ");
            searchSQL.append(SqlUtil.getInSQLClauseForPreparedStatement(entry.getKey(), entry.getValue()));
            individalColumnSearchValues.addAll(entry.getValue());
        }
        searchSQL.append(" )");
    }
    query.append(searchSQL);
    query.append(" order by ").append(columnName).append(" asc");
    // Debug message on SQL.
    if (LOG.isDebugEnabled()) {
        LOG.debug("SQL : " + query.toString());
    }
    try (Connection connection = databaseSpring.connect();
        PreparedStatement preStat = connection.prepareStatement(query.toString());
        Statement stm = connection.createStatement()) {
        int i = 1;
        if (!Strings.isNullOrEmpty(searchTerm)) {
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
        }
        for (String individualColumnSearchValue : individalColumnSearchValues) {
            preStat.setString(i++, individualColumnSearchValue);
        }
        try (ResultSet resultSet = preStat.executeQuery();
            ResultSet rowSet = stm.executeQuery("SELECT FOUND_ROWS()")) {
            // gets the data
            while (resultSet.next()) {
                distinctValues.add(resultSet.getString("distinctValues") == null ? "" : resultSet.getString("distinctValues"));
            }
            // get the total number of rows
            int nrTotalRows = 0;
            if (rowSet != null && rowSet.next()) {
                nrTotalRows = rowSet.getInt(1);
            }
            if (distinctValues.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.
                LOG.error("Partial Result in the query.");
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_WARNING_PARTIAL_RESULT);
                msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", "Maximum row reached : " + MAX_ROW_SELECTED));
                answer = new AnswerList(distinctValues, nrTotalRows);
            } else if (distinctValues.size() <= 0) {
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                answer = new AnswerList(distinctValues, nrTotalRows);
            } else {
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                answer = new AnswerList(distinctValues, nrTotalRows);
            }
        } catch (SQLException e) {
            LOG.warn("Unable to execute query : " + e.toString());
            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED).resolveDescription("DESCRIPTION", e.toString());
        }
    } catch (Exception e) {
        LOG.warn("Unable to execute query : " + e.toString());
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED).resolveDescription("DESCRIPTION", e.toString());
    } finally {
        // We always set the result message
        answer.setResultMessage(msg);
    }
    answer.setResultMessage(msg);
    answer.setDataList(distinctValues);
    return answer;
}

Example 47 with AnswerList

use of org.cerberus.util.answer.AnswerList in project cerberus-source by cerberustesting.

the class TestDataLibDataDAO method readAll.

@Override
public AnswerList<TestDataLibData> readAll() {
    AnswerList answerList = new AnswerList();
    List<TestDataLibData> list = new ArrayList<TestDataLibData>();
    MessageEvent msg;
    final String query = "SELECT * FROM testdatalibdata";
    // Debug message on SQL.
    if (LOG.isDebugEnabled()) {
        LOG.debug("SQL : " + query);
    }
    Connection connection = this.databaseSpring.connect();
    try {
        PreparedStatement preStat = connection.prepareStatement(query);
        try {
            ResultSet resultSet = preStat.executeQuery();
            try {
                while (resultSet.next()) {
                    list.add(this.loadFromResultSet(resultSet));
                }
                if (list.isEmpty()) {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                } else {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                }
            } catch (SQLException exception) {
                LOG.error("Unable to execute query : " + exception.toString());
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
                msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
                list.clear();
            } finally {
                if (resultSet != null) {
                    resultSet.close();
                }
            }
        } catch (SQLException exception) {
            LOG.error("Unable to execute query : " + exception.toString());
            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
            msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
            list.clear();
        } finally {
            if (preStat != null) {
                preStat.close();
            }
        }
    } catch (SQLException exception) {
        LOG.error("Unable to execute query : " + exception.toString());
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
        list.clear();
    } finally {
        try {
            if (!this.databaseSpring.isOnTransaction()) {
                if (connection != null) {
                    connection.close();
                }
            }
        } catch (SQLException ex) {
            LOG.warn("Unable to close connection : " + ex.toString());
        }
    }
    answerList.setDataList(list);
    answerList.setTotalRows(list.size());
    answerList.setResultMessage(msg);
    return answerList;
}

Example 48 with AnswerList

use of org.cerberus.util.answer.AnswerList in project cerberus-source by cerberustesting.

the class BuildRevisionParametersDAO method readByVarious1ByCriteria.

@Override
public AnswerList readByVarious1ByCriteria(String system, String application, String build, String revision, int start, int amount, String column, String dir, String searchTerm, Map<String, List<String>> individualSearch) {
    AnswerList response = new AnswerList();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<BuildRevisionParameters> brpList = new ArrayList<BuildRevisionParameters>();
    StringBuilder searchSQL = new StringBuilder();
    List<String> individalColumnSearchValues = new ArrayList<String>();
    StringBuilder query = new StringBuilder();
    // SQL_CALC_FOUND_ROWS allows to retrieve the total number of columns by disrearding the limit clauses that
    // were applied -- used for pagination p
    query.append("SELECT SQL_CALC_FOUND_ROWS * FROM buildrevisionparameters ");
    searchSQL.append(" where 1=1 ");
    if (!StringUtil.isNullOrEmpty(searchTerm)) {
        searchSQL.append(" and (`id` like ?");
        searchSQL.append(" or `Build` like ?");
        searchSQL.append(" or `Revision` like ?");
        searchSQL.append(" or `Release` like ?");
        searchSQL.append(" or `Application` like ?");
        searchSQL.append(" or `Project` like ?");
        searchSQL.append(" or `TicketIDFixed` like ?");
        searchSQL.append(" or `BugIDFixed` like ?");
        searchSQL.append(" or `Link` like ?");
        searchSQL.append(" or `ReleaseOwner` like ?");
        searchSQL.append(" or `datecre` like ?");
        searchSQL.append(" or `jenkinsbuildid` like ?");
        searchSQL.append(" or `mavengroupid` like ?");
        searchSQL.append(" or `mavenartifactid` like ?");
        searchSQL.append(" or `repositoryurl` like ?");
        searchSQL.append(" or `mavenversion` like ? )");
    }
    if (individualSearch != null && !individualSearch.isEmpty()) {
        searchSQL.append(" and ( 1=1 ");
        for (Map.Entry<String, List<String>> entry : individualSearch.entrySet()) {
            searchSQL.append(" and ");
            searchSQL.append(SqlUtil.getInSQLClauseForPreparedStatement(entry.getKey(), entry.getValue()));
            individalColumnSearchValues.addAll(entry.getValue());
        }
        searchSQL.append(" )");
    }
    if (!StringUtil.isNullOrEmpty(system)) {
        searchSQL.append(" and application in (SELECT application FROM application WHERE `System` = ? )");
    }
    if (!StringUtil.isNullOrEmpty(application)) {
        searchSQL.append(" and (`Application`= ? )");
    }
    if (!StringUtil.isNullOrEmpty(build)) {
        searchSQL.append(" and (`Build`= ? )");
    }
    if (!StringUtil.isNullOrEmpty(revision)) {
        searchSQL.append(" and (`Revision`= ? )");
    }
    query.append(searchSQL);
    if (!StringUtil.isNullOrEmpty(column)) {
        query.append(" order by `").append(column).append("` ").append(dir);
    }
    if ((amount <= 0) || (amount >= MAX_ROW_SELECTED)) {
        query.append(" limit ").append(start).append(" , ").append(MAX_ROW_SELECTED);
    } else {
        query.append(" limit ").append(start).append(" , ").append(amount);
    }
    // Debug message on SQL.
    if (LOG.isDebugEnabled()) {
        LOG.debug("SQL : " + query.toString());
    }
    Connection connection = this.databaseSpring.connect();
    try {
        PreparedStatement preStat = connection.prepareStatement(query.toString());
        try {
            int i = 1;
            if (!StringUtil.isNullOrEmpty(searchTerm)) {
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
                preStat.setString(i++, "%" + searchTerm + "%");
            }
            for (String individualColumnSearchValue : individalColumnSearchValues) {
                preStat.setString(i++, individualColumnSearchValue);
            }
            if (!StringUtil.isNullOrEmpty(system)) {
                preStat.setString(i++, system);
            }
            if (!StringUtil.isNullOrEmpty(application)) {
                preStat.setString(i++, application);
            }
            if (!StringUtil.isNullOrEmpty(build)) {
                preStat.setString(i++, build);
            }
            if (!StringUtil.isNullOrEmpty(revision)) {
                preStat.setString(i++, revision);
            }
            ResultSet resultSet = preStat.executeQuery();
            try {
                // gets the data
                while (resultSet.next()) {
                    brpList.add(this.loadFromResultSet(resultSet));
                }
                // get the total number of rows
                resultSet = preStat.executeQuery("SELECT FOUND_ROWS()");
                int nrTotalRows = 0;
                if (resultSet != null && resultSet.next()) {
                    nrTotalRows = resultSet.getInt(1);
                }
                if (brpList.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.
                    LOG.error("Partial Result in the query.");
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_WARNING_PARTIAL_RESULT);
                    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", "Maximum row reached : " + MAX_ROW_SELECTED));
                    response = new AnswerList(brpList, nrTotalRows);
                } else if (brpList.size() <= 0) {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                    response = new AnswerList(brpList, nrTotalRows);
                } else {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                    response = new AnswerList(brpList, nrTotalRows);
                }
            } catch (SQLException exception) {
                LOG.error("Unable to execute query : " + exception.toString());
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
                msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
            } finally {
                if (resultSet != null) {
                    resultSet.close();
                }
            }
        } catch (SQLException exception) {
            LOG.error("Unable to execute query : " + exception.toString());
            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
            msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
        } finally {
            if (preStat != null) {
                preStat.close();
            }
        }
    } catch (SQLException exception) {
        LOG.error("Unable to execute query : " + exception.toString());
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
    } finally {
        try {
            if (!this.databaseSpring.isOnTransaction()) {
                if (connection != null) {
                    connection.close();
                }
            }
        } catch (SQLException exception) {
            LOG.warn("Unable to close connection : " + exception.toString());
        }
    }
    response.setResultMessage(msg);
    response.setDataList(brpList);
    return response;
}

Example 49 with AnswerList

use of org.cerberus.util.answer.AnswerList in project cerberus-source by cerberustesting.

the class BuildRevisionParametersDAO method readMaxSVNReleasePerApplication.

@Override
public AnswerList readMaxSVNReleasePerApplication(String system, String build, String revision, String lastBuild, String lastRevision) {
    AnswerList response = new AnswerList();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<BuildRevisionParameters> brpList = new ArrayList<BuildRevisionParameters>();
    StringBuilder searchSQL = new StringBuilder();
    StringBuilder query = new StringBuilder();
    // SQL_CALC_FOUND_ROWS allows to retrieve the total number of columns by disrearding the limit clauses that
    // were applied -- used for pagination p
    query.append("SELECT * from ( ");
    query.append("SELECT Application, max(`rel1`) rel FROM (");
    query.append("SELECT brp.Application, CAST(`Release` AS UNSIGNED) rel1 ");
    query.append(" FROM buildrevisionparameters brp ");
    query.append("JOIN application a on a.application = brp.application ");
    query.append("JOIN buildrevisioninvariant bri on bri.versionname = brp.revision and bri.`system` = ? and bri.`level` = 2 ");
    query.append(" WHERE 1=1 ");
    query.append(" and a.`system` = ? ");
    query.append(" and brp.build = ? ");
    if (lastBuild.equalsIgnoreCase(build)) {
        // If last version is on the same build.
        if (StringUtil.isNullOrEmpty(lastRevision)) {
            // Same build and revision some we filter only the current content.
            // revision
            query.append(" and bri.seq = (select seq from buildrevisioninvariant where `system` = ? and `level` = 2 and `versionname` = ? ) ");
        } else {
            // 2 different revisions inside the same build, we take the content between the 2.
            // lastRevision
            query.append(" and bri.seq > (select seq from buildrevisioninvariant where `system` = ? and `level` = 2 and `versionname` = ? ) ");
        }
    }
    // revision
    query.append(" and bri.seq <= (select seq from buildrevisioninvariant where `system` = ? and `level` = 2 and `versionname` = ? )");
    // Release needs to be an svn number
    query.append(" and `release` REGEXP '^-?[0-9]+$' ");
    // We need to have a jenkinsBuildID
    query.append(" and jenkinsbuildid is not null and jenkinsbuildid != '' ");
    query.append("   ORDER BY brp.Application ) as al1 ");
    query.append("   GROUP BY Application  ORDER BY Application) as al ");
    query.append("JOIN buildrevisionparameters brp ");
    query.append("  ON brp.application=al.application and brp.release=al.rel and brp.build = ? ");
    query.append(" JOIN application app ");
    query.append(" ON app.application=al.application ");
    query.append("WHERE app.`system` = ? ;");
    // Debug message on SQL.
    if (LOG.isDebugEnabled()) {
        LOG.debug("SQL : " + query.toString());
        LOG.debug("SQL.param.system : " + system);
        LOG.debug("SQL.param.build : " + build);
        LOG.debug("SQL.param.revision : " + revision);
        LOG.debug("SQL.param.lastBuild : " + lastBuild);
        LOG.debug("SQL.param.lastRevision : " + lastRevision);
    }
    Connection connection = this.databaseSpring.connect();
    try {
        PreparedStatement preStat = connection.prepareStatement(query.toString());
        try {
            int i = 1;
            preStat.setString(i++, system);
            preStat.setString(i++, system);
            preStat.setString(i++, build);
            if (lastBuild.equalsIgnoreCase(build)) {
                if (StringUtil.isNullOrEmpty(lastRevision)) {
                    // if lastRevision is not defined, we filter only the current content.
                    preStat.setString(i++, system);
                    preStat.setString(i++, revision);
                } else {
                    // 2 different revisions inside the same build, we take the content between the 2.
                    preStat.setString(i++, system);
                    preStat.setString(i++, lastRevision);
                }
            }
            preStat.setString(i++, system);
            preStat.setString(i++, revision);
            preStat.setString(i++, build);
            preStat.setString(i++, system);
            ResultSet resultSet = preStat.executeQuery();
            try {
                // gets the data
                while (resultSet.next()) {
                    BuildRevisionParameters brpItem = this.loadFromResultSet(resultSet);
                    brpItem.setAppDeployType(resultSet.getString("app.deploytype"));
                    brpList.add(brpItem);
                }
                // get the total number of rows
                resultSet = preStat.executeQuery("SELECT FOUND_ROWS()");
                int nrTotalRows = 0;
                if (resultSet != null && resultSet.next()) {
                    nrTotalRows = resultSet.getInt(1);
                }
                if (brpList.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.
                    LOG.error("Partial Result in the query.");
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_WARNING_PARTIAL_RESULT);
                    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", "Maximum row reached : " + MAX_ROW_SELECTED));
                    response = new AnswerList(brpList, nrTotalRows);
                } else if (brpList.size() <= 0) {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                    response = new AnswerList(brpList, nrTotalRows);
                } else {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                    response = new AnswerList(brpList, nrTotalRows);
                }
            } catch (SQLException exception) {
                LOG.error("Unable to execute query : " + exception.toString());
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
                msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
            } finally {
                if (resultSet != null) {
                    resultSet.close();
                }
            }
        } catch (SQLException exception) {
            LOG.error("Unable to execute query : " + exception.toString());
            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
            msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
        } finally {
            if (preStat != null) {
                preStat.close();
            }
        }
    } catch (SQLException exception) {
        LOG.error("Unable to execute query : " + exception.toString());
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
        msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
    } finally {
        try {
            if (!this.databaseSpring.isOnTransaction()) {
                if (connection != null) {
                    connection.close();
                }
            }
        } catch (SQLException exception) {
            LOG.warn("Unable to close connection : " + exception.toString());
        }
    }
    response.setResultMessage(msg);
    response.setDataList(brpList);
    return response;
}

Example 50 with AnswerList

use of org.cerberus.util.answer.AnswerList in project cerberus-source by cerberustesting.

the class BuildRevisionParametersDAO method readDistinctValuesByCriteria.

@Override
public AnswerList<List<String>> readDistinctValuesByCriteria(String system, String searchTerm, Map<String, List<String>> individualSearch, String columnName) {
    AnswerList answer = new AnswerList();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<String> distinctValues = new ArrayList<>();
    StringBuilder searchSQL = new StringBuilder();
    List<String> individalColumnSearchValues = new ArrayList<String>();
    StringBuilder query = new StringBuilder();
    query.append("SELECT distinct ");
    query.append(columnName);
    query.append(" as distinctValues FROM buildrevisionparameters ");
    searchSQL.append("WHERE 1=1");
    if (!StringUtil.isNullOrEmpty(system)) {
        searchSQL.append(" and application in (SELECT application FROM application WHERE `System` = ? )");
    }
    if (!StringUtil.isNullOrEmpty(searchTerm)) {
        searchSQL.append(" and (`id` like ?");
        searchSQL.append(" or `Build` like ?");
        searchSQL.append(" or `Revision` like ?");
        searchSQL.append(" or `Release` like ?");
        searchSQL.append(" or `Application` like ?");
        searchSQL.append(" or `Project` like ?");
        searchSQL.append(" or `TicketIDFixed` like ?");
        searchSQL.append(" or `BugIDFixed` like ?");
        searchSQL.append(" or `Link` like ?");
        searchSQL.append(" or `ReleaseOwner` like ?");
        searchSQL.append(" or `datecre` like ?");
        searchSQL.append(" or `jenkinsbuildid` like ?");
        searchSQL.append(" or `mavengroupid` like ?");
        searchSQL.append(" or `mavenartifactid` like ?");
        searchSQL.append(" or `repositoryurl` like ?");
        searchSQL.append(" or `mavenversion` like ? )");
    }
    if (individualSearch != null && !individualSearch.isEmpty()) {
        searchSQL.append(" and ( 1=1 ");
        for (Map.Entry<String, List<String>> entry : individualSearch.entrySet()) {
            searchSQL.append(" and ");
            searchSQL.append(SqlUtil.getInSQLClauseForPreparedStatement(entry.getKey(), entry.getValue()));
            individalColumnSearchValues.addAll(entry.getValue());
        }
        searchSQL.append(" )");
    }
    query.append(searchSQL);
    query.append(" order by ").append(columnName).append(" asc");
    // Debug message on SQL.
    if (LOG.isDebugEnabled()) {
        LOG.debug("SQL : " + query.toString());
    }
    try (Connection connection = databaseSpring.connect();
        PreparedStatement preStat = connection.prepareStatement(query.toString());
        Statement stm = connection.createStatement()) {
        int i = 1;
        if (!StringUtil.isNullOrEmpty(system)) {
            preStat.setString(i++, system);
        }
        if (!StringUtil.isNullOrEmpty(searchTerm)) {
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
            preStat.setString(i++, "%" + searchTerm + "%");
        }
        for (String individualColumnSearchValue : individalColumnSearchValues) {
            preStat.setString(i++, individualColumnSearchValue);
        }
        try (ResultSet resultSet = preStat.executeQuery();
            ResultSet rowSet = stm.executeQuery("SELECT FOUND_ROWS()")) {
            // gets the data
            while (resultSet.next()) {
                distinctValues.add(resultSet.getString("distinctValues") == null ? "" : resultSet.getString("distinctValues"));
            }
            int nrTotalRows = 0;
            if (rowSet != null && rowSet.next()) {
                nrTotalRows = rowSet.getInt(1);
            }
            if (distinctValues.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.
                LOG.error("Partial Result in the query.");
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_WARNING_PARTIAL_RESULT);
                msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", "Maximum row reached : " + MAX_ROW_SELECTED));
                answer = new AnswerList(distinctValues, nrTotalRows);
            } else if (distinctValues.size() <= 0) {
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                answer = new AnswerList(distinctValues, nrTotalRows);
            } else {
                msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                answer = new AnswerList(distinctValues, nrTotalRows);
            }
        } catch (SQLException exception) {
            LOG.error("Unable to execute query : " + exception.toString());
            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
            msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", exception.toString()));
        }
    } catch (Exception e) {
        LOG.warn("Unable to execute query : " + e.toString());
        msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED).resolveDescription("DESCRIPTION", e.toString());
    } finally {
        // We always set the result message
        answer.setResultMessage(msg);
    }
    answer.setResultMessage(msg);
    answer.setDataList(distinctValues);
    return answer;
}