org.hibernate.ejb.criteria.predicate
Class ExistsPredicate
java.lang.Object
org.hibernate.ejb.criteria.AbstractNode
org.hibernate.ejb.criteria.expression.AbstractTupleElement<X>
org.hibernate.ejb.criteria.expression.SelectionImpl<T>
org.hibernate.ejb.criteria.expression.ExpressionImpl<Boolean>
org.hibernate.ejb.criteria.predicate.AbstractPredicateImpl
org.hibernate.ejb.criteria.predicate.AbstractSimplePredicate
org.hibernate.ejb.criteria.predicate.ExistsPredicate
- All Implemented Interfaces:
- Serializable, javax.persistence.criteria.Expression<Boolean>, javax.persistence.criteria.Predicate, javax.persistence.criteria.Selection<Boolean>, TupleElement<Boolean>, ExpressionImplementor<Boolean>, ParameterContainer, Renderable, SelectionImplementor<Boolean>, TupleElementImplementor<Boolean>
public class ExistsPredicate
- extends AbstractSimplePredicate
- implements Serializable
Models an EXISTS() predicate
- Author:
- Steve Ebersole
- See Also:
- Serialized Form
Methods inherited from class org.hibernate.ejb.criteria.expression.ExpressionImpl |
as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.persistence.criteria.Expression |
as, in, in, in, in, isNotNull, isNull |
Methods inherited from interface javax.persistence.criteria.Selection |
alias |
ExistsPredicate
public ExistsPredicate(CriteriaBuilderImpl criteriaBuilder,
javax.persistence.criteria.Subquery<?> subquery)
getSubquery
public javax.persistence.criteria.Subquery<?> getSubquery()
registerParameters
public void registerParameters(ParameterRegistry registry)
- Description copied from interface:
ParameterContainer
- Register any parameters contained within this query component with the given registry.
- Specified by:
registerParameters
in interface ParameterContainer
- Parameters:
registry
- The parameter registry with which to register.
render
public String render(CriteriaQueryCompiler.RenderingContext renderingContext)
- Specified by:
render
in interface Renderable
renderProjection
public String renderProjection(CriteriaQueryCompiler.RenderingContext renderingContext)
- Specified by:
renderProjection
in interface Renderable
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