Examples with BatchReadWriteLock com.dtstack.taier.dao.domain.BatchReadWriteLock used on opensource projects

Example 6 with BatchReadWriteLock

use of com.dtstack.taier.dao.domain.BatchReadWriteLock in project Taier by DTStack.

the class ReadWriteLockService method getLockBasicInfo.

private ReadWriteLockVO getLockBasicInfo(Long tenantId, long relationId, ReadWriteLockType type) {
    BatchReadWriteLock readWriteLock = developReadWriteLockDao.getByTenantIdAndRelationIdAndType(tenantId, relationId, type.name());
    if (readWriteLock == null) {
        throw new RdosDefineException(ErrorCode.LOCK_IS_NOT_EXISTS);
    }
    ReadWriteLockVO readWriteLockVO = new ReadWriteLockVO();
    readWriteLockVO.setGmtModified(readWriteLock.getGmtModified());
    readWriteLockVO.setLastKeepLockUserName(userService.getUserName(readWriteLock.getModifyUserId()));
    return readWriteLockVO;
}

Example 7 with BatchReadWriteLock

use of com.dtstack.taier.dao.domain.BatchReadWriteLock in project Taier by DTStack.

the class ReadWriteLockService method getLocks.

/**
 * 根据 锁对象ids 批量获取锁信息
 * @param tenantId
 * @param type
 * @param relationIds
 * @param userId
 * @param names
 * @return
 */
public Map<Long, ReadWriteLockVO> getLocks(Long tenantId, ReadWriteLockType type, List<Long> relationIds, long userId, Map<Long, String> names) {
    List<BatchReadWriteLock> ls = developReadWriteLockDao.getLocksByIds(tenantId, type.name(), relationIds);
    Map<Long, BatchReadWriteLock> records = ls.stream().collect(Collectors.toMap(r -> r.getRelationId(), r -> r, (v1, v2) -> v2));
    Map<Long, ReadWriteLockVO> result = Maps.newHashMap();
    for (Long id : relationIds) {
        if (records.containsKey(id)) {
            BatchReadWriteLock readWriteLock = records.get(id);
            ReadWriteLockVO readWriteLockVO = ReadWriteLockVO.toVO(readWriteLock);
            readWriteLockVO.setLastKeepLockUserName(getUserNameInMemory(names, readWriteLockVO.getModifyUserId()));
            result.put(id, readWriteLockVO);
        } else {
            ReadWriteLockVO readWriteLockVO = new ReadWriteLockVO();
            readWriteLockVO.setLastKeepLockUserName(null);
            readWriteLockVO.setGmtModified(null);
            result.put(id, readWriteLockVO);
        }
    }
    return result;
}

Example 8 with BatchReadWriteLock

use of com.dtstack.taier.dao.domain.BatchReadWriteLock in project Taier by DTStack.

the class ReadWriteLockService method addOrUpdateLock.

/**
 * 新增、更新 锁信息
 * @param tenantId
 * @param userId
 * @param type
 * @param fileId
 * @return
 */
@Transactional(rollbackFor = Exception.class)
public ReadWriteLockVO addOrUpdateLock(Long tenantId, Long userId, String type, Long fileId) {
    ReadWriteLockVO readWriteLockVO;
    BatchReadWriteLock readWriteLock = developReadWriteLockDao.getByTenantIdAndRelationIdAndType(tenantId, fileId, type);
    if (readWriteLock == null) {
        readWriteLockVO = this.insert(tenantId, fileId, type, userId);
    } else {
        Integer result = 0;
        result = developReadWriteLockDao.updateVersionAndModifyUserId(readWriteLock.getId(), null, userId);
        readWriteLock = developReadWriteLockDao.getOne(readWriteLock.getId());
        readWriteLockVO = ReadWriteLockVO.toVO(readWriteLock);
        String userName = userService.getUserName(readWriteLock.getModifyUserId());
        readWriteLockVO.setLastKeepLockUserName(userName);
    }
    return readWriteLockVO;
}