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

Example 11 with AnswerList

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

the class CountryEnvironmentParametersDAO method readByVariousByCriteria.

@Override
public AnswerList readByVariousByCriteria(String system, String country, String environment, String application, int start, int amount, String column, String dir, String searchTerm, String individualSearch) {
    AnswerList response = new AnswerList();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<CountryEnvironmentParameters> objectList = new ArrayList<CountryEnvironmentParameters>();
    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 SQL_CALC_FOUND_ROWS * FROM countryenvironmentparameters cea");
    searchSQL.append(" where 1=1 ");
    if (!StringUtil.isNullOrEmpty(searchTerm)) {
        searchSQL.append(" and (cea.`system` like ?");
        searchSQL.append(" or cea.`country` like ?");
        searchSQL.append(" or cea.`environment` like ?");
        searchSQL.append(" or cea.`application` like ?");
        searchSQL.append(" or cea.`ip` like ?");
        searchSQL.append(" or cea.`domain` like ?");
        searchSQL.append(" or cea.`URL` like ?");
        searchSQL.append(" or cea.`URLLOGIN` like ?)");
    }
    if (!StringUtil.isNullOrEmpty(individualSearch)) {
        searchSQL.append(" and (`?`)");
    }
    if (!StringUtil.isNullOrEmpty(system)) {
        searchSQL.append(" and (cea.`System` = ? )");
    }
    if (!StringUtil.isNullOrEmpty(country)) {
        searchSQL.append(" and (cea.`country` = ? )");
    }
    if (!StringUtil.isNullOrEmpty(environment)) {
        searchSQL.append(" and (cea.`environment` = ? )");
    }
    if (!StringUtil.isNullOrEmpty(application)) {
        searchSQL.append(" and (cea.`application` = ? )");
    }
    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());
        LOG.debug("SQL.param.system : " + system);
        LOG.debug("SQL.param.country : " + country);
        LOG.debug("SQL.param.environment : " + environment);
        LOG.debug("SQL.param.application : " + application);
    }
    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 + "%");
            }
            if (!StringUtil.isNullOrEmpty(individualSearch)) {
                preStat.setString(i++, individualSearch);
            }
            if (!StringUtil.isNullOrEmpty(system)) {
                preStat.setString(i++, system);
            }
            if (!StringUtil.isNullOrEmpty(country)) {
                preStat.setString(i++, country);
            }
            if (!StringUtil.isNullOrEmpty(environment)) {
                preStat.setString(i++, environment);
            }
            if (!StringUtil.isNullOrEmpty(application)) {
                preStat.setString(i++, application);
            }
            ResultSet resultSet = preStat.executeQuery();
            try {
                // gets the data
                while (resultSet.next()) {
                    objectList.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 (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.
                    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(objectList, nrTotalRows);
                } else if (objectList.size() <= 0) {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                    response = new AnswerList(objectList, nrTotalRows);
                } else {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                    response = new AnswerList(objectList, 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(objectList);
    return response;
}

Example 12 with AnswerList

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

the class TestCaseCountryPropertiesDAO method findTestCaseCountryPropertiesByValue1.

@Override
public AnswerList findTestCaseCountryPropertiesByValue1(int testDataLib, String name, String country, String propertyType) {
    AnswerList ansList = new AnswerList();
    MessageEvent rs;
    List<TestListDTO> listOfTests = new ArrayList<TestListDTO>();
    StringBuilder query = new StringBuilder();
    query.append("select count(*) as total, tccp.property, t.Test, tc.TestCase, t.Description as testDescription, tc.Description as testCaseDescription, tc.Application, ");
    query.append("tc.TcActive as Active, tc.`Group`, tc.UsrCreated, tc.`Status` ");
    query.append("from testcasecountryproperties tccp    ");
    query.append("inner join test t on t.test = tccp.test ");
    query.append("inner join testcase tc  on t.test = tccp.test  and t.test = tc.test ");
    query.append("inner join testdatalib tdl on tdl.`name` = tccp.value1  and ");
    query.append("(tccp.Country = tdl.Country or tdl.country='') and tccp.test = t.test and tccp.testcase = tc.testcase ");
    query.append("where tccp.`Type` LIKE ? and tdl.TestDataLibID = ? ");
    query.append("and tdl.`Name` LIKE ? and (tdl.Country = ? or tdl.country='') ");
    query.append("group by tccp.test, tccp.testcase, tccp.property ");
    Connection connection = this.databaseSpring.connect();
    try {
        PreparedStatement preStat = connection.prepareStatement(query.toString());
        try {
            preStat.setString(1, propertyType);
            preStat.setInt(2, testDataLib);
            preStat.setString(3, name);
            preStat.setString(4, country);
            HashMap<String, TestListDTO> map = new HashMap<String, TestListDTO>();
            // the key is the test + ":" +testcasenumber
            HashMap<String, List<PropertyListDTO>> auxiliaryMap = new HashMap<String, List<PropertyListDTO>>();
            String key, test, testCase;
            ResultSet resultSet = preStat.executeQuery();
            try {
                while (resultSet.next()) {
                    TestListDTO testList;
                    TestCaseListDTO testCaseDTO;
                    List<PropertyListDTO> propertiesList;
                    test = resultSet.getString("Test");
                    testCase = resultSet.getString("TestCase");
                    // gets the info from test cases that match the desired information
                    if (map.containsKey(test)) {
                        testList = map.get(test);
                    } else {
                        testList = new TestListDTO();
                        testList.setDescription(resultSet.getString("testDescription"));
                        testList.setTest(test);
                    }
                    // TESTCASE
                    key = test + ":" + testCase;
                    if (!auxiliaryMap.containsKey(key)) {
                        // means that we must associate a new test case with a test
                        testCaseDTO = new TestCaseListDTO();
                        testCaseDTO.setTestCaseDescription(resultSet.getString("testCaseDescription"));
                        testCaseDTO.setTestCaseNumber(testCase);
                        testCaseDTO.setApplication(resultSet.getString("Application"));
                        testCaseDTO.setCreator(resultSet.getString("tc.UsrCreated"));
                        testCaseDTO.setStatus(resultSet.getString("Status"));
                        testCaseDTO.setGroup(resultSet.getString("Group"));
                        testCaseDTO.setIsActive(resultSet.getString("Active"));
                        testList.getTestCaseList().add(testCaseDTO);
                        map.put(test, testList);
                        propertiesList = new ArrayList<PropertyListDTO>();
                    } else {
                        propertiesList = auxiliaryMap.get(key);
                    }
                    PropertyListDTO prop = new PropertyListDTO();
                    prop.setNrCountries(resultSet.getInt("total"));
                    prop.setPropertyName(resultSet.getString("property"));
                    propertiesList.add(prop);
                    // stores the information about the properties
                    auxiliaryMap.put(key, propertiesList);
                }
                // assigns the list of tests retrieved by the query to the list
                listOfTests = new ArrayList<TestListDTO>(map.values());
                // assigns the list of properties to the correct testcaselist
                for (TestListDTO list : listOfTests) {
                    for (TestCaseListDTO cases : list.getTestCaseList()) {
                        cases.setPropertiesList(auxiliaryMap.get(list.getTest() + ":" + cases.getTestCaseNumber()));
                    }
                }
                if (listOfTests.isEmpty()) {
                    rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                } else {
                    rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    rs.setDescription(rs.getDescription().replace("%ITEM%", "List of Test Cases").replace("%OPERATION%", "Select"));
                }
            } catch (SQLException exception) {
                LOG.error("Unable to execute query : " + exception.toString());
                rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
                rs.setDescription(rs.getDescription().replace("%DESCRIPTION%", "Unable to get the list of test cases."));
            } finally {
                if (resultSet != null) {
                    resultSet.close();
                }
            }
        } catch (SQLException exception) {
            LOG.error("Unable to execute query : " + exception.toString());
            rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
            rs.setDescription(rs.getDescription().replace("%DESCRIPTION%", "Unable to get the list of test cases."));
        } finally {
            if (preStat != null) {
                preStat.close();
            }
        }
    } catch (SQLException exception) {
        LOG.error("Unable to execute query : " + exception.toString());
        rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
        rs.setDescription(rs.getDescription().replace("%DESCRIPTION%", "Unable to get the list of test cases."));
    } finally {
        try {
            if (connection != null) {
                connection.close();
            }
        } catch (SQLException e) {
            LOG.warn(e.toString());
        }
    }
    ansList.setResultMessage(rs);
    ansList.setDataList(listOfTests);
    return ansList;
}

Example 13 with AnswerList

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

the class TestCaseDAO method findTestCaseByServiceByDataLib.

@Override
public AnswerList findTestCaseByServiceByDataLib(String service) {
    AnswerList ansList = new AnswerList();
    MessageEvent rs;
    List<TestListDTO> listOfTests = new ArrayList<TestListDTO>();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<TestCase> testCaseList = new ArrayList<TestCase>();
    final String sql = " select count(*) as total, t.Test, tc.TestCase, t.Description as testDescription, tc.Description as testCaseDescription, tc.Application," + "tc.TcActive as Active, tc.`Group`, tc.UsrCreated, tc.`Status` " + " from testcase tc INNER JOIN test t ON t.test = tc.test" + " INNER JOIN testcasecountryproperties tccp ON tccp.Test = t.Test AND tccp.TestCase = tc.TestCase" + " INNER JOIN testdatalib td ON td.Name = tccp.Value1 AND (tccp.Country = td.Country or td.country='') and tccp.test = t.test and tccp.testcase = tc.testcase" + " INNER JOIN appservice ser on ser.Service = td.Service" + " WHERE ser.Service = ?" + " group by tc.test, tc.TestCase";
    Connection connection = this.databaseSpring.connect();
    try {
        PreparedStatement preStat = connection.prepareStatement(sql.toString());
        try {
            preStat.setString(1, service);
            HashMap<String, TestListDTO> map = new HashMap<String, TestListDTO>();
            String key, test, testCase;
            ResultSet resultSet = preStat.executeQuery();
            try {
                while (resultSet.next()) {
                    TestListDTO testList;
                    TestCaseListDTO testCaseDTO;
                    test = resultSet.getString("Test");
                    testCase = resultSet.getString("TestCase");
                    if (map.containsKey(test)) {
                        testList = map.get(test);
                    } else {
                        testList = new TestListDTO();
                        testList.setDescription(resultSet.getString("testDescription"));
                        testList.setTest(test);
                    }
                    testCaseDTO = new TestCaseListDTO();
                    testCaseDTO.setTestCaseDescription(resultSet.getString("testCaseDescription"));
                    testCaseDTO.setTestCaseNumber(testCase);
                    testCaseDTO.setApplication(resultSet.getString("Application"));
                    testCaseDTO.setCreator(resultSet.getString("tc.UsrCreated"));
                    testCaseDTO.setStatus(resultSet.getString("Status"));
                    testCaseDTO.setGroup(resultSet.getString("Group"));
                    testCaseDTO.setIsActive(resultSet.getString("Active"));
                    testList.getTestCaseList().add(testCaseDTO);
                    map.put(test, testList);
                }
                listOfTests = new ArrayList<TestListDTO>(map.values());
                if (listOfTests.isEmpty()) {
                    rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                } else {
                    rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    rs.setDescription(rs.getDescription().replace("%ITEM%", "List of Test Cases").replace("%OPERATION%", "Select"));
                }
            } catch (SQLException exception) {
                LOG.error("Unable to execute query : " + exception.toString());
                rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
                rs.setDescription(rs.getDescription().replace("%DESCRIPTION%", "Unable to get the list of test cases."));
            } finally {
                if (resultSet != null) {
                    resultSet.close();
                }
            }
        } catch (SQLException exception) {
            LOG.error("Unable to execute query : " + exception.toString());
            rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
            rs.setDescription(rs.getDescription().replace("%DESCRIPTION%", "Unable to get the list of test cases."));
        } finally {
            if (preStat != null) {
                preStat.close();
            }
        }
    } catch (SQLException exception) {
        LOG.error("Unable to execute query : " + exception.toString());
        rs = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
        rs.setDescription(rs.getDescription().replace("%DESCRIPTION%", "Unable to get the list of test cases."));
    } finally {
        try {
            if (connection != null) {
                connection.close();
            }
        } catch (SQLException e) {
            LOG.warn(e.toString());
        }
    }
    ansList.setResultMessage(rs);
    ansList.setDataList(listOfTests);
    return ansList;
}

Example 14 with AnswerList

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

the class TestCaseDAO method readDistinctValuesByCriteria.

@Override
public AnswerList<List<String>> readDistinctValuesByCriteria(String system, String test, 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 testcase tec ");
    query.append(" LEFT OUTER JOIN testcaselabel tel on tec.test = tel.test AND tec.testcase = tel.testcase ");
    query.append(" LEFT OUTER JOIN label lab on tel.labelId = lab.id ");
    query.append(" LEFT OUTER JOIN application app on app.application = tec.application ");
    searchSQL.append("WHERE 1=1");
    if (!StringUtil.isNullOrEmpty(system)) {
        searchSQL.append(" AND app.`system` = ? ");
    }
    if (!StringUtil.isNullOrEmpty(test)) {
        searchSQL.append(" AND tec.`test` = ?");
    }
    if (!StringUtil.isNullOrEmpty(searchTerm)) {
        searchSQL.append(" and (tec.`testcase` like ?");
        searchSQL.append(" or tec.`test` like ?");
        searchSQL.append(" or tec.`application` like ?");
        searchSQL.append(" or tec.`project` like ?");
        searchSQL.append(" or tec.`usrCreated` like ?");
        searchSQL.append(" or tec.`usrModif` like ?");
        searchSQL.append(" or tec.`tcactive` like ?");
        searchSQL.append(" or tec.`status` like ?");
        searchSQL.append(" or tec.`group` like ?");
        searchSQL.append(" or tec.`priority` like ?");
        searchSQL.append(" or tec.`dateCreated` like ?");
        searchSQL.append(" or lab.`label` like ?");
        searchSQL.append(" or tec.`description` 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(test)) {
            preStat.setString(i++, test);
        }
        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 + "%");
        }
        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 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;
}

Example 15 with AnswerList

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

the class TestCaseDAO method readByTestByCriteria.

@Override
public AnswerList readByTestByCriteria(String system, String test, int start, int amount, String sortInformation, String searchTerm, Map<String, List<String>> individualSearch) {
    AnswerList answer = new AnswerList();
    MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);
    msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));
    List<TestCase> testCaseList = new ArrayList<TestCase>();
    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 testcase tec ");
    query.append(" LEFT OUTER JOIN testcaselabel tel on tec.test = tel.test AND tec.testcase = tel.testcase ");
    query.append(" LEFT OUTER JOIN label lab on tel.labelId = lab.id ");
    query.append(" LEFT OUTER JOIN application app on app.application = tec.application ");
    searchSQL.append("WHERE 1=1");
    if (!StringUtil.isNullOrEmpty(system)) {
        searchSQL.append(" AND app.`system` = ? ");
    }
    if (!StringUtil.isNullOrEmpty(test)) {
        searchSQL.append(" AND tec.`test` = ?");
    }
    if (!StringUtil.isNullOrEmpty(searchTerm)) {
        searchSQL.append(" and (tec.`testcase` like ?");
        searchSQL.append(" or tec.`test` like ?");
        searchSQL.append(" or tec.`application` like ?");
        searchSQL.append(" or tec.`project` like ?");
        searchSQL.append(" or tec.`usrCreated` like ?");
        searchSQL.append(" or tec.`usrModif` like ?");
        searchSQL.append(" or tec.`tcactive` like ?");
        searchSQL.append(" or tec.`status` like ?");
        searchSQL.append(" or tec.`group` like ?");
        searchSQL.append(" or tec.`priority` like ?");
        searchSQL.append(" or tec.`dateCreated` like ?");
        searchSQL.append(" or tec.`description` like ?");
        searchSQL.append(" or lab.`label` 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(" group by tec.test, tec.testcase ");
    if (!StringUtil.isNullOrEmpty(sortInformation)) {
        query.append(" order by ").append(sortInformation);
    }
    if (amount != 0) {
        query.append(" limit ").append(start).append(" , ").append(amount);
    } else {
        query.append(" limit ").append(start).append(" , ").append(MAX_ROW_SELECTED);
    }
    // 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(system)) {
                preStat.setString(i++, system);
            }
            if (!StringUtil.isNullOrEmpty(test)) {
                preStat.setString(i++, test);
            }
            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 + "%");
            }
            for (String individualColumnSearchValue : individalColumnSearchValues) {
                preStat.setString(i++, individualColumnSearchValue);
            }
            ResultSet resultSet = preStat.executeQuery();
            try {
                // gets the data
                while (resultSet.next()) {
                    testCaseList.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 (testCaseList.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(testCaseList, nrTotalRows);
                } else if (testCaseList.size() <= 0) {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_NO_DATA_FOUND);
                    answer = new AnswerList(testCaseList, nrTotalRows);
                } else {
                    msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_OK);
                    msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME).replace("%OPERATION%", "SELECT"));
                    answer = new AnswerList(testCaseList, 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());
        }
    }
    answer.setResultMessage(msg);
    answer.setDataList(testCaseList);
    return answer;
}