protected void setUpCacheOnCriteria(Criteria criteria, SearchTemplate searchTemplate) {
if (searchTemplate.isCacheable()) {
criteria.setCacheable(true);
if (searchTemplate.hasCacheRegion()) {
criteria.setCacheRegion(searchTemplate.getCacheRegion());
} else {
criteria.setCacheRegion(getCacheRegion());
}
}
}
/**
* prepare query based on criteria
*
* @param session hib session
* @return the query
*/
private Criteria attachCriteriaInfo(Session session) {
Criteria query = null;
if (StringUtils.isBlank(this.entityName)) {
if (StringUtils.isBlank(this.alias)) {
query = session.createCriteria(this.persistentClass);
} else {
query = session.createCriteria(this.persistentClass, alias);
}
} else {
query = session.createCriteria(this.entityName);
}
// add criterions
if (this.criterions != null) {
query.add(this.criterions);
}
boolean secondLevelCaching =
HibUtils.secondLevelCaching(
ByCriteriaStatic.this.cacheable, ByCriteriaStatic.this.queryOptions);
query.setCacheable(secondLevelCaching);
if (secondLevelCaching) {
String secondLevelCacheRegion =
HibUtils.secondLevelCacheRegion(
ByCriteriaStatic.this.cacheRegion, ByCriteriaStatic.this.queryOptions);
if (!StringUtils.isBlank(secondLevelCacheRegion)) {
query.setCacheRegion(secondLevelCacheRegion);
}
}
QuerySort querySort = this.queryOptions == null ? null : this.queryOptions.getQuerySort();
if (querySort != null) {
List<QuerySortField> sorts = querySort.getQuerySortFields();
for (QuerySortField theSort : GrouperUtil.nonNull(sorts)) {
Order order =
theSort.isAscending()
? Order.asc(theSort.getColumn())
: Order.desc(theSort.getColumn());
query.addOrder(order);
}
}
QueryPaging queryPaging = this.queryOptions == null ? null : this.queryOptions.getQueryPaging();
if (queryPaging != null) {
// GRP-1024: sql server problems with paging page number when not initted
if (queryPaging.getFirstIndexOnPage() < 0) {
query.setFirstResult(0);
} else {
query.setFirstResult(queryPaging.getFirstIndexOnPage());
}
query.setMaxResults(queryPaging.getPageSize());
}
return query;
}