休眠“或”限制

Question

我要Restriction.or添加到我的标准

我做

Criterion displayName   = Restrictions.ilike("displayName", search, MatchMode.ANYWHERE); 
      Criterion lastUpdatedName  = Restrictions.ilike("lu.displayName", search, MatchMode.ANYWHERE); 
      Criterion tagTokenVarText  = Restrictions.ilike("tvtext.value", search, MatchMode.ANYWHERE); 
      Criterion tagTokenMultiText = Restrictions.ilike("tmtText.value", search, MatchMode.ANYWHERE); 
      Criterion tagTokenSiteVar  = Restrictions.ilike("ttSiteVar.displayName", search, MatchMode.ANYWHERE); 
      Criterion tagMultiTokenSiteVar = Restrictions.ilike("tmtSiteVar.displayName", search, MatchMode.ANYWHERE); 

     Criterion or1 = Restrictions.or(displayName, lastUpdatedName); 
     Criterion or2 = Restrictions.or(tagTokenVarText, tagTokenMultiText); 
     Criterion or3 = Restrictions.or(tagTokenSiteVar, tagMultiTokenSiteVar); 
     Criterion or4 = Restrictions.or(or1, or2); 
     criteria.add(Restrictions.or(or4, or3)); 

，但我不喜欢创建标准或者1的这种方式，OR 2 ...

我所有的变量（displayName .... tagMultiTokenSiteVar）都应该是OR。我可以将它添加到列表或其他东西吗？

Answer 1

使用Disjunction：

Criteria crit = session.createCriteria(YourClass.class); 
Disjunction disjunction = Restrictions.disjunction(); 
disjunction.add(Restrictions.ilike("lu.displayName", search, MatchMode.ANYWHERE)); 
// ...add others restrictions... 
crit.add(disjunction);