| Package | Description | 
|---|---|
| org.hibernate.jpa.criteria.expression | |
| org.hibernate.jpa.criteria.predicate | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
UnaryArithmeticOperation<T>
Models unary arithmetic operation (unary plus and unary minus). 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
IsEmptyPredicate<C extends Collection>
Models an IS [NOT] EMPTY restriction 
 | 
class  | 
NullnessPredicate
Defines a  
Predicate for checking the
 nullness state of an expression, aka an IS [NOT] NULL predicate. | 
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