com.cory.service.SystemConfigService Maven / Gradle / Ivy
package com.cory.service;
import com.cory.dao.SystemConfigDao;
import com.cory.model.SystemConfig;
import com.cory.page.Pagination;
import com.cory.util.systemconfigcache.SystemConfigCacheUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.context.annotation.ScopedProxyMode;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.PostConstruct;
import java.util.List;
/**
* Created by Cory on 2017/5/10.
*/
@Slf4j
@Service
@Scope(proxyMode = ScopedProxyMode.TARGET_CLASS)
@Transactional
public class SystemConfigService extends BaseService {
private static final String CLUSTER_JOB_CODE = "refresh_system_config_cache";
@Autowired
private SystemConfigDao systemConfigDao;
@Autowired
private ClusterJobService clusterJobService;
@PostConstruct
public void init() {
clusterJobService.registerJobHandler(CLUSTER_JOB_CODE, param -> refreshCache());
}
//此类不用缓存，因为会加载到Util里去
@Override
public void add(SystemConfig model) {
super.add(model);
}
@Override
public void delete(SystemConfig model) {
super.delete(model);
}
@Override
public void delete(int id) {
super.delete(id);
}
@Override
public void update(SystemConfig model) {
super.update(model);
}
@Override
public SystemConfig get(int id) {
return super.get(id);
}
public void refreshCache() {
log.info("load system config to cache...");
Pagination p = this.list(1, Integer.MAX_VALUE, null, null);
List list = p.getList();
if (!CollectionUtils.isEmpty(list)) {
for (SystemConfig sc : list) {
SystemConfigCacheUtil.refresh(sc.getCode(), sc.getVal());
}
}
log.info("load system config to cache finish, count: {}", p.getTotalCount());
}
@Override
public SystemConfigDao getDao() {
return systemConfigDao;
}
public void addRefreshJob() {
clusterJobService.addJob(CLUSTER_JOB_CODE, "刷新系统配置缓存", null);
}
}