java - hibernate restrictions and/or order -

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Small questions about restrictions and restrictions. And

If I do something like this: 

  ... Criteria = Criterion A; Criteria = Restrictions. And (criteria, criteria B); Criteria = Restrictions These (criteria, criteria C); Criterion = Restrictions And (criteria, criteria D);

It will be treated as: 

  (A and B) or (C & D) (after mathematical conventions)  < / Pre> 
 or it will be treated in this order that the restriction has been added: 
 
  ((A and B) or C) and D)  
 
 Please also add any type of reference ... 
 

  ((a and b) or c) and d)

you can 

 < Code> criteria = restriction

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