Examples with HongsException io.github.ihongs.HongsException used on opensource projects

Example 71 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class Data method set.

/**
 * 保存记录
 *
 * 注意:
 * 更新不产生新节点,
 * 仅供内部持续补充.
 *
 * @param id
 * @param rd
 * @param ctime
 * @return 有更新为 1, 无更新为 0
 * @throws HongsException
 */
public int set(String id, Map rd, long ctime) throws HongsException {
    Map dd = get(id);
    int t = dd.isEmpty() ? 1 : 2;
    int i = padInf(dd, rd);
    // 无更新不存储
    if (i == 0) {
        return 0;
    }
    // 保存到文档库
    dd.put(Cnst.ID_KEY, id);
    Document dc = padDoc(dd);
    setDoc(id, dc);
    Table table = getTable();
    if (table == null) {
        return 1;
    }
    String uid = getUserId();
    String fid = getFormId();
    Object[] param = new String[] { id, fid, "0" };
    String where = "`id`=? AND `form_id`=? AND `etime`=?";
    Map nd = table.fetchCase().filter(where, param).select("ctime,state").getOne();
    if (!nd.isEmpty()) {
        if (Synt.declare(nd.get("state"), 0) == 0) {
            throw new HongsException(404, "Data item '" + id + "' is removed in " + getDbName()).setLocalizedContent("matrix.item.is.removed").setLocalizedContext("matrix");
        }
    /* 没有新增, 不必限时
            if (Synt.declare(nd.get("ctime"), 0L ) >= ctime) {
                throw new HongsException(400, "Wait 1 second to put '"+id+"' in "+getDbName())
                    .setLocalizedContent("matrix.wait.one.second")
                    .setLocalizedContext("matrix");
            } */
    } else {
        nd.put("ctime", ctime);
        nd.put("etime", 0);
        nd.put("state", t);
        nd.put("id", id);
        nd.put("form_id", fid);
        nd.put("user_id", uid);
    }
    // 数据快照和日志标题
    nd.put("__data__", dd);
    nd.put("data", Dawn.toString(dd, true));
    nd.put("name", getText(dd, "name"));
    // 操作备注和终端代码
    if (rd.containsKey("memo")) {
        nd.put("memo", getText(rd, "memo"));
    }
    if (rd.containsKey("meno")) {
        nd.put("meno", getText(rd, "meno"));
    }
    if (nd.containsKey("etime") == false) {
        table.update(nd, where, param);
    } else {
        table.insert(nd);
    }
    return 1;
}

Example 72 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class Data method rev.

/**
 * 恢复记录
 * @param id
 * @param rd
 * @param ctime
 * @return 有更新为 1, 无更新为 0
 * @throws HongsException
 */
public int rev(String id, Map rd, long ctime) throws HongsException {
    Table table = getTable();
    if (table == null) {
        throw new HongsException(405, "Data table for '" + getDbName() + "' is not exists").setLocalizedContent("matrix.rev.unsupported").setLocalizedContext("matrix");
    }
    String uid = getUserId();
    String fid = getFormId();
    long rtime = Synt.declare(rd.get("rtime"), 0L);
    Object[] param = new String[] { id, fid, "0" };
    String where = "`id`=? AND `form_id`=? AND `etime`=?";
    Object[] para2 = new Object[] { id, fid, rtime };
    String wher2 = "`id`=? AND `form_id`=? AND `ctime`=?";
    // 获取当前数据
    Map od = table.fetchCase().filter(where, param).select("ctime").getOne();
    if (od.isEmpty()) {
    // throw new HongsException(404, "Can not find current '"+id+"' in "+getDbName())
    // .setLocalizedContent("matrix.node.not.exists")
    // .setLocalizedContext("matrix");
    } else if (Synt.declare(od.get("ctime"), 0L) >= ctime) {
        throw new HongsException(400, "Wait 1 second to del '" + id + "' in " + getDbName()).setLocalizedContent("matrix.wait.one.second").setLocalizedContext("matrix");
    }
    // 获取快照数据
    Map nd = table.fetchCase().filter(wher2, para2).getOne();
    if (nd.isEmpty()) {
        throw new HongsException(404, "Empty '" + id + "' at '" + ctime + "' in " + getDbName()).setLocalizedContent("matrix.node.not.exists").setLocalizedContext("matrix");
    }
    // 删除时保留的是删除前的快照, 即使为最终记录仍然可以恢复
    if (Synt.declare(nd.get("state"), 0) != 0) {
        if (Synt.declare(nd.get("etime"), 0L) == 0L) {
            throw new HongsException(400, "Alive '" + id + "' at '" + ctime + "' in " + getDbName()).setLocalizedContent("matrix.node.is.current").setLocalizedContext("matrix");
        }
    }
    Map ud = new HashMap();
    ud.put("etime", ctime);
    nd.put("ctime", ctime);
    nd.put("rtime", rtime);
    nd.put("etime", 0);
    nd.put("state", 3);
    nd.put("form_id", fid);
    nd.put("user_id", uid);
    // 操作备注和终端代码
    if (rd.containsKey("memo")) {
        nd.put("memo", getText(rd, "memo"));
    }
    if (rd.containsKey("meno")) {
        nd.put("meno", getText(rd, "meno"));
    }
    table.update(ud, where, param);
    table.insert(nd);
    // 保存到索引库
    Map dd = (Map) Dawn.toObject((String) nd.get("data"));
    dd.put(Cnst.ID_KEY, id);
    Document dc = padDoc(dd);
    setDoc(id, dc);
    return 1;
}

Example 73 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class Data method padInf.

/**
 * 填充准备保存的信息
 * @param dd 旧数据
 * @param rd 新数据
 * @return 0 无更新
 */
protected int padInf(Map dd, Map rd) {
    // 填充关联冗余
    try {
        includes(dd, rd);
    } catch (HongsException ex) {
        throw ex.toExemption();
    }
    int i = 0;
    Map<String, Map> fs = getFields();
    for (String fn : fs.keySet()) {
        if (!rd.containsKey(fn)) {
            continue;
        }
        Object fr = rd.get(fn);
        Object fo = dd.get(fn);
        dd.put(fn, fr);
        // 跳过环境字段, 比如修改时间
        if (!canSkip(fn, fr, fo)) {
            i++;
        }
    }
    // 填充自述字段, 如名称关键词
    if (i > 0) {
        Map<String, Map> fields = getFields();
        if (fields.containsKey("name")) {
            Map m = fields.get("name");
            if (Synt.declare(m.get("disabled"), false)) {
                dd.put("name", getName(dd));
            }
        }
        if (fields.containsKey("word")) {
            Map m = fields.get("word");
            if (Synt.declare(m.get("disabled"), false)) {
                dd.put("word", getWord(dd));
            }
        }
    }
    return i;
}

Example 74 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class Form method readDocument.

private Document readDocument(File file) throws HongsException {
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        try {
            return builder.parse(new FileInputStream(file));
        } catch (FileNotFoundException e) {
            return builder.newDocument();
        }
    } catch (ParserConfigurationException e) {
        throw new HongsException(e);
    } catch (SAXException e) {
        throw new HongsException(e);
    } catch (IOException e) {
        throw new HongsException(e);
    }
}

Example 75 with HongsException

use of io.github.ihongs.HongsException in project HongsCORE by ihongs.

the class CommitRunner method run.

public static void run(Run run, Core core) throws HongsException, HongsExemption {
    // 外部已指定则不再处理
    if (core.isset(Cnst.REFLUX_MODE)) {
        try {
            // 执行
            run.run();
        } catch (Throwable ex) {
            if (ex instanceof HongsException) {
                throw (HongsException) ex;
            } else if (ex instanceof HongsExemption) {
                throw (HongsExemption) ex;
            }
            throw new HongsException(ex);
        }
        return;
    }
    try {
        // 开启
        core.set(Cnst.REFLUX_MODE, true);
        Hub crux = new Hub(core);
        Core.THREAD_CORE.set(crux);
        for (Object o : crux.values()) {
            if (o instanceof IReflux) {
                ((IReflux) o).begin();
            }
        }
        try {
            // 执行
            run.run();
            // 提交
            for (Object o : crux.values().toArray()) {
                if (o instanceof IReflux) {
                    ((IReflux) o).commit();
                }
            }
        } catch (Throwable ex) {
            // 回滚
            for (Object o : crux.values().toArray()) {
                if (o instanceof IReflux) {
                    ((IReflux) o).revert();
                }
            }
            if (ex instanceof HongsException) {
                throw (HongsException) ex;
            } else if (ex instanceof HongsExemption) {
                throw (HongsExemption) ex;
            }
            // 其他异常需包裹
            throw new HongsException(1109, ex);
        }
    } finally {
        // 重置
        core.unset(Cnst.REFLUX_MODE);
        Core.THREAD_CORE.set(core);
    }
}