本文整理汇总了Java中org.hibernate.Session.setDefaultReadOnly方法的典型用法代码示例。如果您正苦于以下问题：Java Session.setDefaultReadOnly方法的具体用法？Java Session.setDefaultReadOnly怎么用？Java Session.setDefaultReadOnly使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.hibernate.Session的用法示例。
在下文中一共展示了Session.setDefaultReadOnly方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: updateDownloadsFromMarket
import org.hibernate.Session; //导入方法依赖的package包/类
@Override
public void updateDownloadsFromMarket() {
Session session = sessions.openSession();
try {
session.setDefaultReadOnly(false);
long allDownloads = 0;
List<Market> markets = marketDao.list();
Map<String, Market> marketMap = new HashMap<String, Market>(4, 1);
for (Market market : markets) {
long downloads = marketAppDao.countDownloads(session, market.getMarketName());
// 设置市场的总下载量
// market.setDownloads(downloads);
marketDao.update(session, market);
allDownloads += downloads;
marketMap.put(market.getMarketName(), market);
}
logger.debug("allDownloads: {}", allDownloads);
session.flush();
session.clear();
logger.info("Update market downloads!");
} finally {
session.close();
}
}
示例2: batchIn1TransactionToApp
import org.hibernate.Session; //导入方法依赖的package包/类
private Transaction batchIn1TransactionToApp(Session session, List<MarketApp> marketApps) {
Transaction tx = null;
try {
session.setDefaultReadOnly(false);
tx = session.beginTransaction();
long start = System.currentTimeMillis();
mergePaginationToApp(session, marketApps);
session.flush();
session.clear();
logger.info("mergePaginationToApp耗时:{}", (System.currentTimeMillis() - start) + " ms!");
tx.commit();
} catch (Exception e) {
if (tx != null) {
tx.rollback();
}
logger.error("Exception", e);
}
return tx;
}
示例3: handlePagination
import org.hibernate.Session; //导入方法依赖的package包/类
@Override
public int handlePagination(UpdateDownloadCallback cb) {
int effects = 0;
Session session = sessions.openSession();
try {
session.setDefaultReadOnly(false);
long count = appDao.count(session);
final int pageSize = AppConfig.BATCH_SIZE_OF_TRANC;
int totalPage = (int) (count / pageSize + 1);
int currentPage = 1;
int index = 0;
for (; currentPage <= totalPage; currentPage++) {
List<App> apps = appDao.listForDownloads(session, currentPage, pageSize);
if (apps == null || apps.isEmpty()) {
break;
}
for (App a : apps) {
try {
effects += cb.doIn(session, a, appDao);
if (++index % AppConfig.BATCH_SIZE == 0) {
session.flush();
session.clear();
}
} catch (Exception e) {
session.clear();
logger.error("Exception", e);
}
}
}
session.flush();
session.clear();
} finally {
session.close();
}
return effects;
}
示例4: importIncrement
import org.hibernate.Session; //导入方法依赖的package包/类
@Override
public void importIncrement() {
logger.info("{}. ImportIncrement begins...", this.getMarketName());
Session session = null;
Transaction tx = null;
boolean successed = false;
Date now = new Date();
do {
session = sessions.openSession();
session.setDefaultReadOnly(false);
try {
Market market = null;
try {
market = getMarket(session);
} finally {
session.close();
}
int currentPage = 0, totalPage = 0;
oneIncrement: do {
PaginationMarketApp increment = getMarketAppForIncrement(market);
if (increment != null) {
currentPage = increment.getCurrentPage();
totalPage = increment.getTotalPages();
List<MarketApp> marketApps = increment.getData();
List<MarketApp> offMarketApps = new ArrayList<MarketApp>();
if (marketApps != null && !marketApps.isEmpty()) {
// open again
if (!session.isOpen()) {
session = sessions.openSession();
}
tx = session.beginTransaction();
savePaginationMarketApp(session, market, marketApps, offMarketApps);
market.setIncrementLastReqCurrentPage(currentPage);
market.setIncrementTotalPages(totalPage);
session.merge(market);
tx.commit();
tx = null;
session.close();
deleteMarketAppsTransaction(offMarketApps);
logger.info(
"{}. Increment totalPage: {}\t currentPage: {}\t size: {}\t offMarketApps size: {}",
this.getMarketName(), totalPage, currentPage, marketApps.size(),
offMarketApps.size());
marketApps.clear();
offMarketApps.clear();
}
if (currentPage >= totalPage) {
successed = true;
}
} else {
successed = false;
break oneIncrement;
}
} while (totalPage > 0 && currentPage < totalPage);
if (successed) {
resetMarketForIncrement(now);
} else {
sleepForTry();
}
} catch (Exception e) {
successed = false;
if (tx != null) {
tx.rollback();
}
logger.error("Exception", e);
sleepForTry();
} finally {
if (session.isOpen()) {
session.close();
}
}
} while (!successed);
logger.info("{}. ImportIncrement done!", this.getMarketName());
}
示例5: savePaginationForFull
import org.hibernate.Session; //导入方法依赖的package包/类
private PaginationMarketApp savePaginationForFull() throws Exception {
// saveOrUpdate to table MarketApp
PaginationMarketApp marketPagination = null;
Session session = sessions.openSession();
session.setDefaultReadOnly(false);
Transaction tx = null;
try {
Market market = getMarket(session);
marketPagination = getMarketAppForFull(market);
if (marketPagination != null && marketPagination.getTotalPages() >= marketPagination.getCurrentPage()) {
List<MarketApp> marketApps = marketPagination.getData();
List<MarketApp> offMarketApps = new ArrayList<MarketApp>();
if (marketApps != null && !marketApps.isEmpty()) {
Object[] infos = new Object[] { market.getMarketName(), marketPagination.getTotalPages(),
marketPagination.getCurrentPage(), marketApps.size() };
accessMarketDao.getMarketlogger().info(
"Begin to import {} on one page. totalPages: {} currentPage : {} , size: {}", infos);
tx = session.beginTransaction();
savePaginationMarketApp(session, market, marketApps, offMarketApps);
market.setFullLastReqCurrentPage(marketPagination.getCurrentPage());
market.setFullTotalPages(marketPagination.getTotalPages());
market.setFullLastTime(new Date());
session.merge(market);
tx.commit();
tx = null;
session.clear();
session.close();
deleteMarketAppsTransaction(offMarketApps);
marketApps.clear();
offMarketApps.clear();
}
}
} catch (Exception e) {
if (tx != null) {
tx.rollback();
}
logger.error("Exception", e);
throw e;
} finally {
if (session.isOpen()) {
session.close();
}
}
return marketPagination;
}
示例6: updateAppFromMarketApp
import org.hibernate.Session; //导入方法依赖的package包/类
/**
* 特殊逻辑处理,处理合作市场
*
* @param forceMerge
* @param mApp
* @param session
* @param now
* @param updateApp
*/
private void updateAppFromMarketApp(boolean forceMerge, MarketApp mApp, Session session, Date now, App updateApp) {
// channel apk!!!
// if (!mApp.getMarketName().equals(updateApp.getMarketName())) {
// switch (EnumMarket.valueOf(updateApp.getMarketName().toUpperCase()))
// {
// case SHOUJIKONG_CHANNEL: {
// // update appfetchtime
// mApp.setAppFetchTime(now);
// marketAppDao.update(session, mApp);
// return;
// }
// default: {
// break;
// }
// }
// }
if (appConfig.isUpdateAudit()) {
if (updateApp.isAudit() && !updateApp.isAutoCover()) {
// update appfetchtime
mApp.setAppFetchTime(now);
marketAppDao.update(session, mApp);
return;
}
}
Session sessionForSelect = sessions.openSession();
// marketapp 所属的market
// 需要更新的app 所属的market
Market market = null, appWithSignatureOwnerMarket;
try {
sessionForSelect.setDefaultReadOnly(true);
market = marketDao.getByName(sessionForSelect, mApp.getMarketName());
appWithSignatureOwnerMarket = updateApp.getMarketName().equals(mApp.getMarketName()) ? market : marketDao
.getByName(sessionForSelect, updateApp.getMarketName());
} finally {
sessionForSelect.close();
}
// channel apk!!!
// switch (EnumMarket.valueOf(mApp.getMarketName().toUpperCase())) {
// case SHOUJIKONG_CHANNEL: {
// // update appfetchtime
// forceMerge = true;
// break;
// }
// default: {
// break;
// }
// }
// 有签名
if (forceMerge || mergeAppComparator.compare(mApp, updateApp, market, appWithSignatureOwnerMarket) > 0
|| StringUtils.isBlank(updateApp.getSignatureSha1())) {
updateAppIfNeedUpdate(mApp, market, session, now, updateApp);
}
// finally set fetchTime
// update appfetchtime
mApp.setAppFetchTime(now);
marketAppDao.update(session, mApp);
}