Examples with CobarDO com.alibaba.cobar.manager.dataobject.xml.CobarDO used on opensource projects

Example 26 with CobarDO

use of com.alibaba.cobar.manager.dataobject.xml.CobarDO in project cobar by alibaba.

the class CobarDAOImple method getCobarList.

@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public List<CobarDO> getCobarList(long clusterId, String status) {
    List<CobarDO> list = new ArrayList<CobarDO>();
    Iterator it = map.entrySet().iterator();
    while (it.hasNext()) {
        Map.Entry<Long, CobarDO> entry = (Entry<Long, CobarDO>) it.next();
        CobarDO cobar = entry.getValue();
        if (clusterId == cobar.getClusterId() && status.equals(cobar.getStatus())) {
            list.add(cobar);
        }
    }
    return list;
}

Example 27 with CobarDO

use of com.alibaba.cobar.manager.dataobject.xml.CobarDO in project cobar by alibaba.

the class CobarDAOImple method read.

private boolean read() {
    FileInputStream is = null;
    lock.lock();
    try {
        map.clear();
        is = new FileInputStream(xmlPath);
        xpp.setInput(is, "UTF-8");
        while (!(xpp.getEventType() == XmlPullParser.END_TAG && "cobars".equals(xpp.getName()))) {
            if (xpp.getEventType() == XmlPullParser.START_TAG && "cobar".equals(xpp.getName())) {
                CobarDO cobar = read(xpp);
                if (null == cobar) {
                    throw new XmlPullParserException("Cobar read error");
                }
                maxId = (maxId < cobar.getId()) ? cobar.getId() : maxId;
                map.put(cobar.getId(), cobar);
            }
            xpp.next();
        }
        is.close();
        return true;
    } catch (FileNotFoundException e) {
        logger.error(e.getMessage(), e);
    } catch (XmlPullParserException e) {
        logger.error(e.getMessage(), e);
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    } finally {
        maxId = maxId < 0 ? 0 : maxId;
        lock.unlock();
    }
    if (null != is) {
        try {
            is.close();
        } catch (IOException e) {
            logger.error(e.getMessage(), e);
        }
    }
    return false;
}

Example 28 with CobarDO

use of com.alibaba.cobar.manager.dataobject.xml.CobarDO in project cobar by alibaba.

the class CobarDAOImple method read.

private CobarDO read(XmlPullParser xpp) {
    CobarDO cobar = new CobarDO();
    cobar.setServerPort(8066);
    try {
        while (!(xpp.getEventType() == XmlPullParser.END_TAG && "cobar".equals(xpp.getName()))) {
            if (xpp.getEventType() == XmlPullParser.START_TAG && "property".equals(xpp.getName())) {
                int type = typeMap.get(xpp.getAttributeValue(0).trim());
                switch(type) {
                    case ID:
                        cobar.setId(Long.parseLong(xpp.nextText().trim()));
                        break;
                    case NAME:
                        cobar.setName(xpp.nextText().trim());
                        break;
                    case CLUSTER_ID:
                        cobar.setClusterId(Long.parseLong(xpp.nextText().trim()));
                        break;
                    case STATUS:
                        String value = xpp.nextText().trim();
                        if (ACTIVE.equals(value)) {
                            cobar.setStatus(ACTIVE);
                        } else if (DELETE.equals(value)) {
                            cobar.setStatus(DELETE);
                        } else {
                            cobar.setStatus(IN_ACTIVE);
                        }
                        break;
                    case HOST:
                        cobar.setHost(xpp.nextText().trim());
                        break;
                    case PORT:
                        cobar.setPort(Integer.parseInt(xpp.nextText().trim()));
                        break;
                    case SERVER_PORT:
                        cobar.setServerPort(Integer.parseInt(xpp.nextText().trim()));
                        break;
                    case USER:
                        cobar.setUser(xpp.nextText().trim());
                        break;
                    case PASSWORD:
                        String password = EncryptUtil.decrypt(xpp.nextText().trim());
                        cobar.setPassword(password);
                        break;
                    case TIME_DIFF:
                        cobar.setTime_diff(xpp.nextText().trim());
                        break;
                    default:
                        break;
                }
            }
            xpp.next();
        }
        return cobar;
    } catch (NumberFormatException e) {
        logger.error(e.getMessage(), e);
    } catch (XmlPullParserException e) {
        logger.error(e.getMessage(), e);
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }
    return null;
}

Example 29 with CobarDO

use of com.alibaba.cobar.manager.dataobject.xml.CobarDO in project cobar by alibaba.

the class PropertyReload method handleRequestInternal.

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    UserDO user = (UserDO) request.getSession().getAttribute("user");
    String types = request.getParameter("type");
    int type = typeMap.get(types);
    String list = request.getParameter("list");
    String[] temp = list.split(",");
    int[] index = new int[temp.length];
    for (int i = 0; i < temp.length; i++) {
        index[i] = Integer.parseInt(temp[i]);
    }
    if (logger.isWarnEnabled()) {
        StringBuilder log = new StringBuilder(user.getUsername()).append(" | do ").append(types).append(" | cobar:");
        for (int i = 0; i < index.length; i++) {
            log.append(xmlAccesser.getCobarDAO().getCobarById(index[i])).append(" ");
        }
        logger.warn(log.toString());
    }
    List<Map<String, Object>> resultList = new ArrayList<Map<String, Object>>();
    lock.lock();
    try {
        switch(type) {
            case CONFIG_RELOAD:
                for (int i = 0; i < index.length; i++) {
                    CobarDO c = xmlAccesser.getCobarDAO().getCobarById(index[i]);
                    Map<String, Object> map = new HashMap<String, Object>();
                    map.put("name", CobarStringUtil.htmlEscapedString(c.getName()));
                    if (c.getStatus().equals(ConstantDefine.ACTIVE)) {
                        CobarAdapterDAO perf = cobarAccesser.getAccesser(index[i]);
                        if (perf.checkConnection()) {
                            if (perf.reloadConfig()) {
                                map.put("result", "success");
                            } else {
                                map.put("result", "config reload error");
                            }
                        } else {
                            map.put("result", "connection error");
                        }
                    } else {
                        map.put("result", "cobar InActive");
                    }
                    resultList.add(map);
                }
                break;
            case CONFIG_ROLLBACK:
                for (int i = 0; i < index.length; i++) {
                    CobarDO c = xmlAccesser.getCobarDAO().getCobarById(index[i]);
                    Map<String, Object> map = new HashMap<String, Object>();
                    map.put("name", CobarStringUtil.htmlEscapedString(c.getName()));
                    if (c.getStatus().equals(ConstantDefine.ACTIVE)) {
                        CobarAdapterDAO perf = cobarAccesser.getAccesser(index[i]);
                        if (perf.checkConnection()) {
                            if (perf.rollbackConfig()) {
                                map.put("result", "success");
                            } else {
                                map.put("result", "config reload error");
                            }
                        } else {
                            map.put("result", "connection error");
                        }
                    } else {
                        map.put("result", "cobar InActive");
                    }
                    resultList.add(map);
                }
                break;
            default:
                logger.error("Wrong property control type!");
                break;
        }
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        Map<String, Object> map = new HashMap<String, Object>();
        map.put("name", "UNKNOWN ERROR");
        map.put("result", "unknown exception occurs when reloading");
        resultList.clear();
        resultList.add(map);
    } finally {
        lock.unlock();
    }
    return new ModelAndView("c_result", "resultList", resultList);
}

Example 30 with CobarDO

use of com.alibaba.cobar.manager.dataobject.xml.CobarDO in project cobar by alibaba.

the class PropertyReloadScreen method handleRequestInternal.

@SuppressWarnings("unchecked")
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    UserDO user = (UserDO) request.getSession().getAttribute("user");
    String id = request.getParameter("clusterId");
    long clusterId = -1;
    if (null != id) {
        clusterId = Long.parseLong(id);
    }
    List<ClusterDO> cList = xmlAccesser.getClusterDAO().listAllCluster();
    List<Map<String, Object>> clusterList = new ArrayList<Map<String, Object>>();
    ListSortUtil.sortClusterByName(cList);
    for (ClusterDO e : cList) {
        Map<String, Object> map = new HashMap<String, Object>();
        map.put("id", e.getId());
        map.put("name", CobarStringUtil.htmlEscapedString(e.getName()));
        clusterList.add(map);
    }
    List<CobarDO> cobarList = null;
    if (null != cList && cList.size() > 0) {
        if (-1 == clusterId) {
            clusterId = cList.get(0).getId();
            cobarList = xmlAccesser.getCobarDAO().getCobarList(clusterId);
        } else {
            cobarList = xmlAccesser.getCobarDAO().getCobarList(clusterId);
        }
    }
    List<Map<String, Object>> cobarListMap = new ArrayList<Map<String, Object>>();
    PropertyUtilsBean util = new PropertyUtilsBean();
    if (null != cobarList) {
        ListSortUtil.sortCobarByName(cobarList);
        for (CobarDO c : cobarList) {
            CobarAdapterDAO perf = cobarAccesser.getAccesser(c.getId());
            Map<String, Object> map;
            try {
                map = util.describe(c);
            } catch (Exception ex) {
                throw new RuntimeException(ex);
            }
            map.remove("class");
            map.remove("name");
            map.put("name", CobarStringUtil.htmlEscapedString(c.getName()));
            if (ConstantDefine.ACTIVE.equals(c.getStatus())) {
                if (!perf.checkConnection()) {
                    map.remove("status");
                    map.put("status", ConstantDefine.ERROR);
                    map.put("reloadTime", "");
                    map.put("rollbackTime", "");
                } else {
                    ServerStatus ss = perf.getServerStatus();
                    String rollbackTime = "NO";
                    String reloadTime = FormatUtil.fromMilliseconds2String(ss.getReloadTime());
                    if (ss.getRollbackTime() != -1) {
                        rollbackTime = FormatUtil.fromMilliseconds2String(ss.getRollbackTime());
                    }
                    map.put("reloadTime", reloadTime);
                    map.put("rollbackTime", rollbackTime);
                }
            } else {
                map.put("reloadTime", "");
                map.put("rollbackTime", "");
            }
            cobarListMap.add(map);
        }
    }
    return new ModelAndView("c_propertyReload", new FluenceHashMap<String, Object>().putKeyValue("cList", clusterList).putKeyValue("cobarList", cobarListMap).putKeyValue("clusterId", clusterId).putKeyValue("user", user));
}