Example usage for java.sql Connection isClosed

List of usage examples for java.sql Connection isClosed

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Introduction

In this page you can find the example usage for java.sql Connection isClosed.

Prototype

boolean isClosed() throws SQLException;

Source Link

Document

Retrieves whether this Connection object has been closed.

Usage

From source file:com.cws.us.pws.dao.impl.ProductReferenceDAOImpl.java

/**
 * @see com.cws.us.pws.dao.interfaces.IProductReferenceDAO#getFeaturedProducts(String) throws SQLException
 *///from  ww w. j a  va  2  s  .  c o m
@Override
public List<Object[]> getFeaturedProducts(final String lang) throws SQLException {
    final String methodName = IProductReferenceDAO.CNAME
            + "#getFeaturedProducts(final String lang) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", lang);
    }

    Connection sqlConn = null;
    ResultSet resultSet = null;
    CallableStatement stmt = null;
    List<Object[]> results = null;

    try {
        sqlConn = this.dataSource.getConnection();

        if (DEBUG) {
            DEBUGGER.debug("Connection: {}", sqlConn);
        }

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain connection to application datasource");
        }

        stmt = sqlConn.prepareCall("{ CALL getFeaturedProducts(?) }");
        stmt.setString(1, lang);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        if (!(stmt.execute())) {
            throw new SQLException("PreparedStatement is null. Cannot execute.");
        }

        resultSet = stmt.getResultSet();

        if (DEBUG) {
            DEBUGGER.debug("ResultSet: {}", resultSet);
        }

        if (resultSet.next()) {
            resultSet.beforeFirst();
            results = new ArrayList<Object[]>();

            while (resultSet.next()) {
                Object[] data = new Object[] { resultSet.getString(1), // PRODUCT_ID
                        resultSet.getString(2), // PRODUCT_NAME
                        resultSet.getString(3), // PRODUCT_SHORT_DESC
                        resultSet.getString(4), // PRODUCT_DESC
                        resultSet.getBigDecimal(5), // PRODUCT_PRICE
                        resultSet.getBoolean(6) // IS_FEATURED
                };

                results.add(data);
            }

            if (DEBUG) {
                DEBUGGER.debug("results: {}", results);
            }
        }
    } catch (SQLException sqx) {
        ERROR_RECORDER.error(sqx.getMessage(), sqx);

        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (resultSet != null) {
            resultSet.close();
        }

        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    if (DEBUG) {
        DEBUGGER.debug("results: {}", results);
    }

    return results;
}

From source file:pivotal.au.se.gemfirexdweb.controller.TableController.java

@RequestMapping(value = "/tables", method = RequestMethod.GET)
public String showTables(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    int startAtIndex = 0, endAtIndex = 0;
    javax.servlet.jsp.jstl.sql.Result dataLocationResult, memoryUsageResult, expirationEvictionResult,
            allTableInfoResult, tableStructure, tableTriggersResult = null;
    String schema = null;/*  w w  w  . j  ava  2 s.c  om*/

    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    logger.debug("Received request to show tables");

    TableDAO tableDAO = GemFireXDWebDAOFactory.getTableDAO();
    Result result = new Result();

    String tabAction = request.getParameter("tabAction");
    String selectedSchema = request.getParameter("selectedSchema");
    logger.debug("selectedSchema = " + selectedSchema);

    if (selectedSchema != null) {
        schema = selectedSchema;
    } else {
        schema = (String) session.getAttribute("schema");
    }

    logger.debug("schema = " + schema);
    String viewType = request.getParameter("viewType");
    if (viewType == null) {
        viewType = "ORDINARY";
    }

    logger.debug("viewType = " + viewType);

    if (tabAction != null) {
        logger.debug("tabAction = " + tabAction);

        if (tabAction.equalsIgnoreCase("LOADSCRIPT")) {
            model.addAttribute("loadscriptsql",
                    tableDAO.generateLoadScript(schema, (String) request.getParameter("tabName")));
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else if (tabAction.equalsIgnoreCase("DATALOCATIONS")) {
            dataLocationResult = tableDAO.getDataLocations(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("dataLocationResults", dataLocationResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else if (tabAction.equalsIgnoreCase("TABLETRIGGERS")) {
            tableTriggersResult = tableDAO.getTableTriggers(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("tableTriggersResult", tableTriggersResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else if (tabAction.equalsIgnoreCase("MEMORYUSAGE")) {
            memoryUsageResult = tableDAO.getMemoryUsage(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("tableMemoryUsage", memoryUsageResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
            model.addAttribute("memUsageSum", "N");
        } else if (tabAction.equalsIgnoreCase("MEMORYUSAGESUM")) {
            memoryUsageResult = tableDAO.getMemoryUsageSum(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("tableMemoryUsage", memoryUsageResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
            model.addAttribute("memUsageSum", "Y");
        } else if (tabAction.equalsIgnoreCase("EXPIRATION-EVICTION")) {
            expirationEvictionResult = tableDAO.getExpirationEvictionAttrs(schema,
                    (String) request.getParameter("tabName"), (String) session.getAttribute("user_key"));

            model.addAttribute("expirationEvictionResult", expirationEvictionResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else if (tabAction.equalsIgnoreCase("ALLTABLEINFO")) {
            allTableInfoResult = tableDAO.getAllTableInfo(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("allTableInfoResult", allTableInfoResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else if (tabAction.equalsIgnoreCase("STRUCTURE")) {
            tableStructure = tableDAO.getTableStructure(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("tableStructure", tableStructure);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else if (tabAction.equalsIgnoreCase("PARTITIONATTRS")) {
            String parAttrResult = tableDAO.viewPartitionAttrs(schema, (String) request.getParameter("tabName"),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("parAttrResult", parAttrResult);
            model.addAttribute("tablename", (String) request.getParameter("tabName"));
        } else {
            result = null;
            result = tableDAO.simpletableCommand(schema, (String) request.getParameter("tabName"), tabAction,
                    (String) session.getAttribute("user_key"));
            model.addAttribute("result", result);
        }

    }

    List<Table> tbls = tableDAO.retrieveTableList(schema, null, (String) session.getAttribute("user_key"),
            viewType);

    model.addAttribute("records", tbls.size());
    model.addAttribute("estimatedrecords", tbls.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (tbls.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("tables", tbls);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > tbls.size()) {
                endAtIndex = tbls.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();
        }

        List subList = tbls.subList(startAtIndex, endAtIndex);
        model.addAttribute("tables", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);
    model.addAttribute("schemas", GemFireXDWebDAOUtil.getAllSchemas((String) session.getAttribute("user_key")));

    model.addAttribute("chosenSchema", schema);
    model.addAttribute("viewType", viewType);

    // This will resolve to /WEB-INF/jsp/tables.jsp
    return "tables";
}

From source file:com.cws.esolutions.security.dao.reference.impl.SecurityReferenceDAOImpl.java

/**
 * @see com.cws.esolutions.security.dao.reference.interfaces.ISecurityReferenceDAO#listServicesForGroup(java.lang.String)
 *///from  ww  w. java  2  s .c o  m
public synchronized List<String> listServicesForGroup(final String groupName) throws SQLException {
    final String methodName = ISecurityReferenceDAO.CNAME
            + "#listServicesForGroup(final String groupName) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", groupName);
    }

    Connection sqlConn = null;
    ResultSet resultSet = null;
    CallableStatement stmt = null;
    List<String> serviceList = null;

    try {
        sqlConn = dataSource.getConnection();

        if (DEBUG) {
            DEBUGGER.debug("Connection: {}", sqlConn);
        }

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);
        stmt = sqlConn.prepareCall("{CALL listServicesForGroup(?)}");
        stmt.setString(1, groupName);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        if (stmt.execute()) {
            resultSet = stmt.getResultSet();

            if (DEBUG) {
                DEBUGGER.debug("ResultSet: {}", resultSet);
            }

            if (resultSet.next()) {
                resultSet.first();
                serviceList = new ArrayList<String>();

                for (String service : StringUtils.split(resultSet.getString(1), ",")) // single row response
                {
                    if (DEBUG) {
                        DEBUGGER.debug("Service: {}", service);
                    }

                    serviceList.add(service);
                }

                if (DEBUG) {
                    DEBUGGER.debug("List<String>: {}", serviceList);
                }
            }
        }
    } catch (SQLException sqx) {
        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (resultSet != null) {
            resultSet.close();
        }

        if (stmt != null) {
            stmt.close();
        }

        if (!(sqlConn == null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return serviceList;
}

From source file:com.cws.esolutions.core.dao.impl.ServiceDataDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IServiceDataDAO#getService(java.lang.String)
 */// w ww  . j a va  2  s .  c om
public synchronized List<String> getService(final String attribute) throws SQLException {
    final String methodName = IServiceDataDAO.CNAME + "#getService(final String attribute) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("attribute: {}", attribute);
    }

    Connection sqlConn = null;
    ResultSet resultSet = null;
    CallableStatement stmt = null;
    List<String> responseData = null;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);

        // we dont know what we have here - it could be a guid or it could be a hostname
        // most commonly it'll be a guid, but we're going to search anyway
        stmt = sqlConn.prepareCall("{ CALL getServiceData(?) }");
        stmt.setString(1, attribute);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        if (stmt.execute()) {
            resultSet = stmt.getResultSet();

            if (DEBUG) {
                DEBUGGER.debug("resultSet: {}", resultSet);
            }

            if (resultSet.next()) {
                resultSet.first();

                responseData = new ArrayList<String>(Arrays.asList(resultSet.getString(1), // SERVICE_TYPE
                        resultSet.getString(2), // NAME
                        resultSet.getString(3), // REGION
                        resultSet.getString(4), // NWPARTITION
                        resultSet.getString(5), // STATUS
                        resultSet.getString(6), // SERVERS
                        resultSet.getString(7))); // DESCRIPTION

                if (DEBUG) {
                    DEBUGGER.debug("responseData: {}", responseData);
                }
            }
        }
    } catch (SQLException sqx) {
        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (resultSet != null) {
            resultSet.close();
        }

        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return responseData;
}

From source file:com.cws.esolutions.core.dao.impl.ServiceDataDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IServiceDataDAO#listServices(int)
 *//*from www . j  ava  2  s  .co m*/
public synchronized List<String[]> listServices(final int startRow) throws SQLException {
    final String methodName = IServiceDataDAO.CNAME + "#listServices(final int startRow) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", startRow);
    }

    Connection sqlConn = null;
    ResultSet resultSet = null;
    CallableStatement stmt = null;
    List<String[]> responseData = null;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);

        stmt = sqlConn.prepareCall("{CALL listServices(?)}");
        stmt.setInt(1, startRow);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        if (stmt.execute()) {
            resultSet = stmt.getResultSet();

            if (DEBUG) {
                DEBUGGER.debug("resultSet: {}", resultSet);
            }

            if (resultSet.next()) {
                resultSet.beforeFirst();
                responseData = new ArrayList<String[]>();

                while (resultSet.next()) {
                    String[] data = new String[] { resultSet.getString(1), // GUID
                            resultSet.getString(2), // SERVICE_TYPE
                            resultSet.getString(3), // NAME
                    };

                    responseData.add(data);
                }

                if (DEBUG) {
                    DEBUGGER.debug("List<String>: {}", responseData);
                }
            }
        }
    } catch (SQLException sqx) {
        ERROR_RECORDER.error(sqx.getMessage(), sqx);

        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (resultSet != null) {
            resultSet.close();
        }

        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return responseData;
}

From source file:com.cws.esolutions.core.dao.impl.ServerDataDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IServerDataDAO#removeServer(java.lang.String)
 *//*w w  w  .j a  va2  s.c  o m*/
public synchronized boolean removeServer(final String serverGuid) throws SQLException {
    final String methodName = IServerDataDAO.CNAME
            + "#removeServer(final String serverGuid) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("serverGuid: {}", serverGuid);
    }

    Connection sqlConn = null;
    boolean isComplete = false;
    CallableStatement stmt = null;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);

        stmt = sqlConn.prepareCall("{CALL removeServerFromAssets(?)}");
        stmt.setString(1, serverGuid);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        isComplete = (!(stmt.execute()));

        if (DEBUG) {
            DEBUGGER.debug("isComplete: {}", isComplete);
        }
    } catch (SQLException sqx) {
        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return isComplete;
}

From source file:com.cws.esolutions.core.dao.impl.ServiceDataDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IServiceDataDAO#getServicesByAttribute(java.lang.String, int)
 *///from w ww  . j ava  2  s. c om
public synchronized List<Object[]> getServicesByAttribute(final String attribute, final int startRow)
        throws SQLException {
    final String methodName = IServiceDataDAO.CNAME
            + "#getServicesByAttribute(final String attribute, final int startRow) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", startRow);
    }

    Connection sqlConn = null;
    ResultSet resultSet = null;
    CallableStatement stmt = null;
    List<Object[]> responseData = null;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);
        StringBuilder sBuilder = new StringBuilder();

        if (StringUtils.split(attribute, " ").length >= 2) {
            for (String str : StringUtils.split(attribute, " ")) {
                if (DEBUG) {
                    DEBUGGER.debug("Value: {}", str);
                }

                sBuilder.append("+" + str);
                sBuilder.append(" ");
            }

            if (DEBUG) {
                DEBUGGER.debug("StringBuilder: {}", sBuilder);
            }
        } else {
            sBuilder.append("+" + attribute);
        }

        stmt = sqlConn.prepareCall("{CALL getServiceByAttribute(?, ?)}");
        stmt.setString(1, sBuilder.toString().trim());
        stmt.setInt(2, startRow);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        if (stmt.execute()) {
            resultSet = stmt.getResultSet();

            if (DEBUG) {
                DEBUGGER.debug("resultSet: {}", resultSet);
            }

            if (resultSet.next()) {
                resultSet.beforeFirst();
                responseData = new ArrayList<Object[]>();

                while (resultSet.next()) {
                    Object[] data = new Object[] { resultSet.getString(1), // GUID
                            resultSet.getString(2), // SERVICE_TYPE
                            resultSet.getInt(3) / 0 * 100 };

                    if (DEBUG) {
                        DEBUGGER.debug("Value: {}", data);
                    }

                    responseData.add(data);
                }

                if (DEBUG) {
                    DEBUGGER.debug("Value: {}", responseData);
                }
            }
        }
    } catch (SQLException sqx) {
        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (resultSet != null) {
            resultSet.close();
        }

        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return responseData;
}

From source file:com.cws.esolutions.core.dao.impl.WebMessagingDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IWebMessagingDAO#deleteMessage(String)
 *//*from w  ww  .  ja  v  a  2  s . co m*/
public synchronized boolean deleteMessage(final String messageId) throws SQLException {
    final String methodName = IWebMessagingDAO.CNAME
            + "#deleteMessage(final String messageId) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("messageId: {}", messageId);
    }

    Connection sqlConn = null;
    boolean isComplete = false;
    CallableStatement stmt = null;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);
        stmt = sqlConn.prepareCall("{CALL removeSvcMessage(?)}");
        stmt.setString(1, messageId);

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        isComplete = (!(stmt.execute()));

        if (DEBUG) {
            DEBUGGER.debug("isComplete: {}", isComplete);
        }
    } catch (SQLException sqx) {
        ERROR_RECORDER.error(sqx.getMessage(), sqx);

        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return isComplete;
}

From source file:com.cws.esolutions.core.dao.impl.WebMessagingDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IWebMessagingDAO#insertMessage(List)
 *///ww  w .ja v a 2 s . co  m
public synchronized boolean insertMessage(final List<Object> messageList) throws SQLException {
    final String methodName = IWebMessagingDAO.CNAME
            + "#insertMessage(final List<Object> messageList) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("messageList: {}", messageList);
    }

    Connection sqlConn = null;
    CallableStatement stmt = null;
    boolean isComplete = false;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);
        stmt = sqlConn.prepareCall("{CALL submitSvcMessage(?, ?, ?, ?, ?, ?, ?, ?)}");
        stmt.setString(1, (String) messageList.get(0)); // message id
        stmt.setString(2, (String) messageList.get(1)); // message title
        stmt.setString(3, (String) messageList.get(2)); // message text
        stmt.setString(4, (String) messageList.get(3)); // author email
        stmt.setBoolean(5, (Boolean) messageList.get(4)); // is active
        stmt.setBoolean(6, (Boolean) messageList.get(5)); // is alert
        stmt.setBoolean(7, (Boolean) messageList.get(6)); // does expire
        stmt.setLong(8, (messageList.get(7) == null) ? 0 : (Long) messageList.get(7)); // expiry date

        isComplete = (!(stmt.execute()));

        if (DEBUG) {
            DEBUGGER.debug("isComplete: {}", isComplete);
        }
    } catch (SQLException sqx) {
        ERROR_RECORDER.error(sqx.getMessage(), sqx);

        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return isComplete;
}

From source file:com.cws.esolutions.core.dao.impl.WebMessagingDAOImpl.java

/**
 * @see com.cws.esolutions.core.dao.interfaces.IWebMessagingDAO#updateMessage(String, List)
 *//*w  ww.  j a  va 2  s  .co m*/
public synchronized boolean updateMessage(final String messageId, final List<Object> messageList)
        throws SQLException {
    final String methodName = IWebMessagingDAO.CNAME
            + "#updateMessage(final String messageId, final List<Object> messageList) throws SQLException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("messageId: {}", messageId);
        DEBUGGER.debug("messageList: {}", messageList);
    }

    Connection sqlConn = null;
    boolean isComplete = false;
    CallableStatement stmt = null;

    try {
        sqlConn = dataSource.getConnection();

        if (sqlConn.isClosed()) {
            throw new SQLException("Unable to obtain application datasource connection");
        }

        sqlConn.setAutoCommit(true);
        stmt = sqlConn.prepareCall("{CALL updateServiceMessage(?, ?, ?, ?, ?, ?, ?, ?)}");
        stmt.setString(1, messageId); // messageId
        stmt.setString(2, (String) messageList.get(0)); // messageTitle
        stmt.setString(3, (String) messageList.get(1)); // messageText
        stmt.setBoolean(4, (Boolean) messageList.get(2)); // active
        stmt.setBoolean(5, (Boolean) messageList.get(3)); // alert
        stmt.setBoolean(6, (Boolean) messageList.get(4)); // expiry
        stmt.setLong(7, (messageList.get(5) == null) ? 0 : (Long) messageList.get(5)); // expiry date
        stmt.setString(8, (String) messageList.get(6)); // modifyAuthor

        if (DEBUG) {
            DEBUGGER.debug("CallableStatement: {}", stmt);
        }

        isComplete = (!(stmt.execute()));

        if (DEBUG) {
            DEBUGGER.debug("isComplete: {}", isComplete);
        }
    } catch (SQLException sqx) {
        ERROR_RECORDER.error(sqx.getMessage(), sqx);

        throw new SQLException(sqx.getMessage(), sqx);
    } finally {
        if (stmt != null) {
            stmt.close();
        }

        if ((sqlConn != null) && (!(sqlConn.isClosed()))) {
            sqlConn.close();
        }
    }

    return isComplete;
}