Examples with ServerErrorException doitincloud.commons.exceptions.ServerErrorException used on opensource projects

Example 26 with ServerErrorException

use of doitincloud.commons.exceptions.ServerErrorException in project rdbcache by rdbcache.

the class Query method executeSelect.

public boolean executeSelect() {
    KeyInfo keyInfo = anyKey.getKeyInfo();
    String table = keyInfo.getTable();
    LOGGER.trace("sql: " + sql);
    LOGGER.trace("params: " + (params != null ? params.toString() : "null"));
    List<Map<String, Object>> list = null;
    StopWatch stopWatch = context.startStopWatch("dbase", "jdbcTemplate.queryForList");
    try {
        if (params != null) {
            list = jdbcTemplate.queryForList(sql, params.toArray());
        } else {
            list = jdbcTemplate.queryForList(sql);
        }
        if (stopWatch != null)
            stopWatch.stopNow();
        if (list != null && list.size() > 0) {
            for (int i = 0; i < list.size(); i++) {
                KvPair pair = pairs.getAny(i);
                if (pair.getType().equals("data")) {
                    pair.setType(table);
                }
                pair.setData(list.get(i));
                keyInfo = anyKey.getAny(i);
                // 
                if (!Parser.prepareStandardClauseParams(context, pair, keyInfo)) {
                    String msg = "executeSelect failed when prepareStandardClauseParams for " + pair.getId();
                    LOGGER.error(msg);
                    context.logTraceMessage(msg);
                    if (context.isSync()) {
                        throw new ServerErrorException(context, msg);
                    }
                }
                LOGGER.trace("found " + pair.getId() + " from " + table);
            }
            return true;
        }
    } catch (Exception e) {
        if (stopWatch != null)
            stopWatch.stopNow();
        e.printStackTrace();
        String msg = e.getCause().getMessage();
        LOGGER.error(msg);
        context.logTraceMessage(msg);
        if (context.isSync()) {
            throw new ServerErrorException(context, msg);
        }
    }
    return false;
}

Example 27 with ServerErrorException

use of doitincloud.commons.exceptions.ServerErrorException in project rdbcache by rdbcache.

the class Query method executeDelete.

public boolean executeDelete() {
    boolean allOk = true;
    for (int i = 0; i < pairs.size(); i++) {
        KvPair pair = pairs.get(i);
        KeyInfo keyInfo = anyKey.getAny(i);
        String table = keyInfo.getTable();
        if (!keyInfo.getIsNew() && !keyInfo.hasParams() && keyInfo.ifJustCreated()) {
            waitForParamsUpdate(pair.getIdType(), keyInfo);
        }
        if (!Parser.prepareStandardClauseParams(context, pair, keyInfo)) {
            String msg = "executeDelete failed when calling prepareStandardClauseParams for " + pair.getId();
            LOGGER.error(msg);
            context.logTraceMessage(msg);
            if (context.isSync()) {
                throw new ServerErrorException(context, msg);
            }
            continue;
        }
        params = keyInfo.getParams();
        String clause = keyInfo.getClause();
        sql = "delete from " + table + " where " + clause + " limit 1";
        LOGGER.trace("sql: " + sql);
        LOGGER.trace("params: " + params.toString());
        StopWatch stopWatch = context.startStopWatch("dbase", "jdbcTemplate.delete");
        try {
            if (jdbcTemplate.update(sql, params.toArray()) > 0) {
                if (stopWatch != null)
                    stopWatch.stopNow();
                LOGGER.trace("delete " + pair.getId() + " from " + table);
                continue;
            } else {
                if (stopWatch != null)
                    stopWatch.stopNow();
                allOk = false;
            }
        } catch (Exception e) {
            if (stopWatch != null)
                stopWatch.stopNow();
            allOk = false;
            String msg = e.getCause().getMessage();
            LOGGER.error(msg);
            context.logTraceMessage(msg);
            e.printStackTrace();
            if (context.isSync()) {
                throw new ServerErrorException(context, msg);
            }
        }
        keyInfo.setQueryKey(null);
    }
    return allOk;
}

Example 28 with ServerErrorException

use of doitincloud.commons.exceptions.ServerErrorException in project rdbcache by rdbcache.

the class Query method executeUpdate.

public boolean executeUpdate() {
    params = new ArrayList<>();
    boolean allOk = true;
    for (int i = 0; i < pairs.size(); i++) {
        KvPair pair = pairs.get(i);
        KeyInfo keyInfo = anyKey.getAny(i);
        String table = keyInfo.getTable();
        if (!keyInfo.getIsNew() && !keyInfo.hasParams() && keyInfo.ifJustCreated()) {
            waitForParamsUpdate(pair.getIdType(), keyInfo);
        }
        // 
        if (!Parser.prepareStandardClauseParams(context, pair, keyInfo)) {
            allOk = false;
            String msg = "executeUpdate failed when calling prepareStandardClauseParams for " + pair.getId();
            LOGGER.error(msg);
            context.logTraceMessage(msg);
            if (context.isSync()) {
                throw new ServerErrorException(context, msg);
            }
            continue;
        }
        Map<String, Object> map = pair.getData();
        params.clear();
        String updates = "";
        for (Map.Entry<String, Object> entry : map.entrySet()) {
            params.add(entry.getValue());
            if (updates.length() != 0)
                updates += ", ";
            updates += entry.getKey() + " = ?";
        }
        params.addAll(keyInfo.getParams());
        String clause = keyInfo.getClause();
        sql = "update " + table + " set " + updates + " where " + clause + " limit 1";
        LOGGER.trace("sql: " + sql);
        LOGGER.trace("params: " + params.toString());
        StopWatch stopWatch = context.startStopWatch("dbase", "jdbcTemplate.update");
        try {
            if (jdbcTemplate.update(sql, params.toArray()) > 0) {
                if (stopWatch != null)
                    stopWatch.stopNow();
                LOGGER.trace("update " + pair.getId() + " from " + table);
                continue;
            } else {
                if (stopWatch != null)
                    stopWatch.stopNow();
                allOk = false;
            }
        } catch (Exception e) {
            if (stopWatch != null)
                stopWatch.stopNow();
            allOk = false;
            String msg = e.getCause().getMessage();
            LOGGER.error(msg);
            context.logTraceMessage(msg);
            e.printStackTrace();
            if (context.isSync()) {
                throw new ServerErrorException(context, msg);
            }
        }
        keyInfo.setQueryKey(null);
    }
    return allOk;
}

Example 29 with ServerErrorException

use of doitincloud.commons.exceptions.ServerErrorException in project rdbcache by rdbcache.

the class AnyKey method getAny.

public KeyInfo getAny(int index) {
    int size = size();
    if (index > size) {
        throw new ServerErrorException("getAny index out of range");
    }
    if (size == 0 || index == size) {
        KeyInfo keyInfo = null;
        if (size == 0) {
            keyInfo = new KeyInfo();
            keyInfo.setIsNew(true);
        } else {
            keyInfo = get(0).clone();
            keyInfo.setIsNew(true);
            keyInfo.clearParams();
        }
        add(keyInfo);
    }
    return get(index);
}