ParkLotPlOutNoAndPlNoCache.java
2.38 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
package com.zteits.park.cache;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.apache.commons.lang3.StringUtils;
import com.clouds.common.cache.base.AbstractCache;
import com.clouds.common.cache.base.HashCacheVO;
import com.clouds.common.constants.RedisKeyEnum;
import com.github.pagehelper.PageHelper;
import com.google.common.collect.Lists;
import com.zteits.clouds.api.apibase.constants.DataStatusEnum;
import com.zteits.park.domain.ParkingLot;
import com.zteits.park.domain.ParkingLotExample;
import com.zteits.park.mapper.ParkingLotMapper;
/**
* 停车场外部编码和内部编码映射关系缓存 <br>
* 是要hash类型，hkey为停车场编号，value为停车场信息
*
* Copyright: Copyright (c) 2017 zteits
*
* @ClassName: ParkingLotAndGeoInfoCache.java
* @Description:
* @version: v1.0.0
* @author: zhaowg
* @date: 2017年6月6日 上午9:58:38
* Modification History:
* Date Author Version Description
*---------------------------------------------------------*
* 2017年6月6日 zhaowg v1.0.0 创建
*/
@Component
public class ParkLotPlOutNoAndPlNoCache extends AbstractCache<HashCacheVO>{
@Autowired
private ParkingLotMapper parkingLotMapper;
@Override
protected List<HashCacheVO> getData(int pageNum, int pageSize) {
PageHelper.startPage(pageNum, pageSize);
ParkingLotExample example = new ParkingLotExample();
example.createCriteria()
.andDataStatusEqualTo(DataStatusEnum.DATA_STATUS_VALID.value())
.andPlOutNoIsNotNull();
List<ParkingLot> parkingLots = parkingLotMapper.selectByExample(example );
List<HashCacheVO> cacheVOs = Lists.newArrayList();
for (ParkingLot tabParkinglot : parkingLots) {
if(StringUtils.isBlank(tabParkinglot.getPlOutNo()) || StringUtils.isBlank(tabParkinglot.getPlNo())){
continue;
}
HashCacheVO vo = new HashCacheVO(tabParkinglot.getPlOutNo(), tabParkinglot.getPlNo());
cacheVOs.add(vo);
}
return cacheVOs;
}
@Override
protected long getTotalSize() {
ParkingLotExample example = new ParkingLotExample();
example.createCriteria().andDataStatusEqualTo(DataStatusEnum.DATA_STATUS_VALID.value());
return parkingLotMapper.countByExample(example );
}
@Override
protected String getKey() {
return RedisKeyEnum.PARK_PARKINGLOT_PLOUTNO.key();
}
}