Example usage for org.springframework.data.redis.core RedisOperations multi

List of usage examples for org.springframework.data.redis.core RedisOperations multi

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Introduction

In this page you can find the example usage for org.springframework.data.redis.core RedisOperations multi.

Prototype

void multi();

Source Link

Document

Mark the start of a transaction block.

Usage

From source file:com.greenline.guahao.biz.manager.cache.hrs.DictCacheManager.java

/**
 * //w ww  .j a v a 2  s  . com
 * 
 * @param list
 */
public void setDicts(String dictId, final List<DictDO> list) {

    if (StringUtils.isEmpty(dictId) || list == null || list.isEmpty()) {
        return;
    }

    final RedisList<String> redislist = dictList(dictId);
    redislist.clear();
    redislist.getOperations().execute(new SessionCallback<Object>() {
        @SuppressWarnings({ "unchecked", "rawtypes" })
        public Object execute(RedisOperations operations) throws DataAccessException {
            operations.watch(redislist.getKey());
            operations.multi();
            for (DictDO obj : list) {
                redislist.add(jackjson.writeString(obj));
            }
            operations.exec();
            return null;
        }
    });

    setExpire(redislist);
}

From source file:org.shareok.data.redis.UserDaoImpl.java

@Override
public void deleteUserByUserId(final long userId) {
    try {//  w w  w.  j av a 2s.com
        redisTemplate.setConnectionFactory(connectionFactory);
        final String key = RedisUtil.getUserQueryKey(userId);
        Map userInfo = redisTemplate.opsForHash().entries(key);
        final String email = (String) userInfo.get("email");
        List<Object> results = redisTemplate.execute(new SessionCallback<List<Object>>() {
            @Override
            public List<Object> execute(RedisOperations operations) throws DataAccessException {
                operations.multi();
                operations.opsForHash().delete(ShareokdataManager.getRedisUserNameIdMatchingTable(), email);
                operations.opsForHash().getOperations().delete(key);

                List<Object> opList = operations.exec();
                if (!opList.get(0).equals(true) && !opList.get(0).equals(Long.valueOf(1))) {
                    operations.discard();
                }
                return opList;
            }
        });
    } catch (Exception ex) {
        logger.error("Cannot delete a user with ID " + userId, ex);
    }
}

From source file:org.shareok.data.redis.UserDaoImpl.java

@Override
@Transactional/*from  w ww . ja  va  2  s . c o  m*/
public RedisUser addUser(final RedisUser user) {
    try {
        redisTemplate.setConnectionFactory(connectionFactory);
        RedisUser existedUser = findUserByUserEmail(user.getEmail());
        if (null != existedUser) {
            return existedUser;
        }

        RedisAtomicLong userIdIndex = new RedisAtomicLong(ShareokdataManager.getRedisGlobalUidSchema(),
                redisTemplate.getConnectionFactory());
        long uidCount = userIdIndex.incrementAndGet();
        final String uid = String.valueOf(uidCount);

        List<Object> results = redisTemplate.execute(new SessionCallback<List<Object>>() {
            @Override
            public List<Object> execute(RedisOperations operations) throws DataAccessException {
                operations.multi();
                operations.boundHashOps("user:" + uid);
                operations.opsForHash().put("user:" + uid, "userName",
                        (null != user.getUserName() ? user.getUserName() : user.getEmail()));
                operations.opsForHash().put("user:" + uid, "email", user.getEmail());
                operations.opsForHash().put("user:" + uid, "userId", uid);
                operations.opsForHash().put("user:" + uid, "password", user.getPassword());
                operations.opsForHash().put("user:" + uid, "isActive", String.valueOf(true));
                operations.opsForHash().put("user:" + uid, "sessionKey",
                        (null != user.getSessionKey() ? user.getSessionKey() : ""));
                operations.opsForHash().put("user:" + uid, "startTime",
                        (null != user.getStartTime()
                                ? ShareokdataManager.getSimpleDateFormat().format(user.getStartTime())
                                : (ShareokdataManager.getSimpleDateFormat().format(new Date()))));

                operations.boundHashOps("users");
                operations.opsForHash().put("users", user.getEmail(), uid);

                List<Object> userList = operations.exec();
                if (!userList.get(0).equals(true)) {
                    operations.discard();
                }
                return userList;
            }
        });
    } catch (Exception ex) {
        logger.error("Cannot add new user", ex);
    }
    return user;
}

From source file:com.greenline.guahao.biz.manager.cache.hrs.ShiftCaseCacheManager.java

/**
 * ?/*from   w w w. j a va  2s.c om*/
 * 
 * @param list
 */
public void setShiftCases(ShiftQuery query, final List<ShiftCaseDO> list) {
    if (query == null) {
        return;
    }

    if (list == null || list.isEmpty()) {
        String key = getIsCachedKey(queryKey(query));
        // 
        String isCached = template.opsForValue().get(key);
        if (StringUtils.isEmpty(isCached)) {
            setExpire(key, "true");
        }
        return;
    }
    // add to list
    final RedisList<String> redislist = shiftQueryList(query);
    redislist.clear();
    redislist.getOperations().execute(new SessionCallback<Object>() {
        @SuppressWarnings({ "unchecked", "rawtypes" })
        public Object execute(RedisOperations operations) throws DataAccessException {
            operations.watch(redislist.getKey());
            operations.multi();
            for (ShiftCaseDO obj : list) {
                redislist.add(jackjson.writeString(obj));
            }
            operations.exec();
            return null;
        }
    });
    // 
    boolean expire = redislist.expire(this.getExpireTime(), TimeUnit.SECONDS);
    if (!expire) {
        // ??key
        template.delete(queryKey(query));
    }
}

From source file:com.greenline.guahao.biz.manager.cache.hrs.HospitalCacheManager.java

/**
 * /*  w w w . j a v  a2  s.com*/
 * 
 * @param list
 */
public void setHospLevels(final List<HospitalLevelDO> list) {
    if (list == null || list.isEmpty()) {
        return;
    }

    final RedisList<String> leveList = hospitallevels();
    leveList.clear();
    leveList.getOperations().execute(new SessionCallback<Object>() {
        @SuppressWarnings({ "unchecked", "rawtypes" })
        public Object execute(RedisOperations operations) throws DataAccessException {
            operations.watch(leveList.getKey());
            operations.multi();
            for (HospitalLevelDO obj : list) {
                leveList.add(jackjson.writeString(obj));
            }
            operations.exec();
            return null;
        }
    });
    // 
    setExpire(leveList);
}

From source file:com.greenline.guahao.biz.manager.cache.hrs.HospitalCacheManager.java

/**
 * ?/*from w  w w. j av a 2 s . c om*/
 * 
 * @param hospitalId
 * @param list
 */
public void setClinicTypes(String hospitalId, final List<ClinicTypeDO> list) {
    if (StringUtils.isEmpty(hospitalId) || list == null || list.isEmpty()) {
        return;
    }
    final RedisList<String> clinicTypes = clinicTypes(hospitalId);
    clinicTypes.clear();
    clinicTypes.getOperations().execute(new SessionCallback<Object>() {
        @SuppressWarnings({ "unchecked", "rawtypes" })
        public Object execute(RedisOperations operations) throws DataAccessException {
            operations.watch(clinicTypes.getKey());
            operations.multi();
            for (ClinicTypeDO obj : list) {
                clinicTypes.add(obj.getId());
            }
            operations.exec();
            return null;
        }
    });

    for (ClinicTypeDO obj : list) {
        setClinicType(obj.getId(), obj);
    }
    setExpire(clinicTypes);
}

From source file:com.company.project.service.dao.RedisDao.java

/**
 * 4.9. Redis Transactions - http://docs.spring.io/spring-data/redis/docs/current/reference/html/
 * Add value to set. Utilize Session Callback
 * @param key//from   w  w w .  j  av a  2  s  .  c  o m
 * @param value
 * @return 
 */
public long addUsingOpsForSetUsingSesssionCallback(final String key, final Object value) {
    //execute a transaction
    List<Object> txResults = redisTemplate.execute(new SessionCallback<List<Object>>() {
        @Override
        public List<Object> execute(RedisOperations operations) throws DataAccessException {
            operations.multi();
            operations.opsForSet().add(key, value);

            // This will contain the results of all ops in the transaction
            return operations.exec();
        }
    });

    if (txResults != null && !txResults.isEmpty()) {
        System.out.println("Number of items added to set: " + txResults.get(0));
        try {
            int itemsAdded = Integer.parseInt("" + txResults.get(0));
            return itemsAdded;
        } catch (NumberFormatException nfe) {
            nfe.printStackTrace();
        }
    }

    return 0;
}

From source file:org.shareok.data.redis.job.JobDaoImpl.java

@Override
@Transactional/*from   w  ww  .ja  va2 s  .c  om*/
public long startJob(long uid, int jobType, int repoType, int serverId, Date startTime) {

    long jobIdCount = -1;

    try {
        redisTemplate.setConnectionFactory(connectionFactory);

        RedisAtomicLong jobIdIndex = new RedisAtomicLong(ShareokdataManager.getRedisGlobalJobIdSchema(),
                redisTemplate.getConnectionFactory());

        jobIdCount = jobIdIndex.incrementAndGet();
        final String jobId = String.valueOf(jobIdCount);
        final String uidStr = String.valueOf(uid);
        final String jobTypeStr = String.valueOf(jobType);
        final String repoTypeStr = String.valueOf(repoType);
        final String serverIdStr = String.valueOf(serverId);
        final Date startTimeStr = startTime;

        List<Object> results = redisTemplate.execute(new SessionCallback<List<Object>>() {
            @Override
            public List<Object> execute(RedisOperations operations) throws DataAccessException {
                operations.multi();
                operations.boundHashOps("job:" + jobId);
                operations.opsForHash().put("job:" + jobId, "userId", uidStr);
                operations.opsForHash().put("job:" + jobId, "jobId", jobId);
                operations.opsForHash().put("job:" + jobId, "status", "4");
                operations.opsForHash().put("job:" + jobId, "type", jobTypeStr);
                operations.opsForHash().put("job:" + jobId, "repoType", repoTypeStr);
                operations.opsForHash().put("job:" + jobId, "startTime",
                        (null != startTimeStr ? ShareokdataManager.getSimpleDateFormat().format(startTimeStr)
                                : ShareokdataManager.getSimpleDateFormat().format(new Date())));
                operations.opsForHash().put("job:" + jobId, "endTime", "");
                operations.opsForHash().put("job:" + jobId, "serverId", serverIdStr);

                operations.boundSetOps("user_" + uidStr + "_job_set").add(jobId);

                List<Object> jobList = operations.exec();
                if (!jobList.get(0).equals(true)) {
                    operations.discard();
                }
                return jobList;
            }
        });
    } catch (Exception ex) {
        logger.error("Cannot start a new job.", ex);
    }
    return jobIdCount;
}

From source file:org.shareok.data.redis.job.JobDaoImpl.java

@Override
public RedisJob createJob(final long uid, final int jobType, final Map<String, String> values) {
    long jobIdCount = -1;
    final RedisJob newJob = new RedisJob();

    try {//from   ww w . j av  a  2 s  .  c o  m
        redisTemplate.setConnectionFactory(connectionFactory);

        RedisAtomicLong jobIdIndex = new RedisAtomicLong(ShareokdataManager.getRedisGlobalJobIdSchema(),
                redisTemplate.getConnectionFactory());

        jobIdCount = jobIdIndex.incrementAndGet();
        final String jobId = String.valueOf(jobIdCount);
        final String uidStr = String.valueOf(uid);
        final String jobTypeStr = String.valueOf(jobType);
        final Date startTime = new Date();

        List<Object> results = redisTemplate.execute(new SessionCallback<List<Object>>() {
            @Override
            public List<Object> execute(RedisOperations operations) throws DataAccessException {
                operations.multi();
                operations.boundHashOps("job:" + jobId);
                operations.opsForHash().put("job:" + jobId, "userId", uidStr);
                operations.opsForHash().put("job:" + jobId, "jobId", jobId);
                operations.opsForHash().put("job:" + jobId, "status", "4");
                operations.opsForHash().put("job:" + jobId, "type", jobTypeStr);
                operations.opsForHash().put("job:" + jobId, "startTime",
                        ShareokdataManager.getSimpleDateFormat().format(startTime));
                operations.opsForHash().put("job:" + jobId, "endTime", "");
                if (null != values && values.size() > 0) {
                    for (String key : values.keySet()) {
                        String value = (null != values.get(key)) ? (String) values.get(key) : "";
                        operations.opsForHash().put("job:" + jobId, key, value);
                    }
                }

                operations.boundSetOps("user_" + uidStr + "_job_set").add(jobId);

                List<Object> jobList = operations.exec();
                if (!jobList.get(0).equals(true)) {
                    operations.discard();
                }
                return jobList;
            }

        });
        newJob.setJobId(jobIdCount);
        newJob.setType(jobType);
        newJob.setStartTime(startTime);
        newJob.setUserId(uid);
        newJob.setData(values);
    } catch (Exception ex) {
        logger.error("Cannot start a new job.", ex);
    }
    return newJob;
}

From source file:com.greenline.guahao.biz.manager.cache.hrs.DepartmentCacheManager.java

/**
 * //  w  w  w  .j a  v  a2 s. c  o m
 * 
 * @param hospitalId
 * @param list
 */
public void setHospitalDepts(String hospitalId, final List<HospitalDepartmentDO> list) {
    if (hospitalId == null || list == null || list.isEmpty()) {
        return;
    }
    // 
    final RedisList<String> hDepts = hospitalDepts(hospitalId);
    // 
    hDepts.clear();
    // 
    hDepts.getOperations().execute(new SessionCallback<Object>() {
        @SuppressWarnings({ "unchecked", "rawtypes" })
        public Object execute(RedisOperations operations) throws DataAccessException {
            operations.watch(hDepts.getKey());
            operations.multi();
            for (HospitalDepartmentDO obj : list) {
                hDepts.add(obj.getId());
            }
            operations.exec();
            return null;
        }
    });
    setExpire(hDepts);
    // ?
    for (HospitalDepartmentDO obj : list) {
        setHospitalDept(obj.getId(), obj);
    }
}