Class AbstractParameterDescriptor<T>

java.lang.Object
org.hibernate.engine.query.spi.AbstractParameterDescriptor<T>
All Implemented Interfaces:
Parameter<T>, QueryParameter<T>
Direct Known Subclasses:
NamedParameterDescriptor, OrdinalParameterDescriptor
@Incubating public abstract class AbstractParameterDescriptor<T> extends Object implements QueryParameter<T>
API Note:
Consider this contract (and its subcontracts) as incubating as we transition to 6.0 and SQM.

  • Constructor Details

    • AbstractParameterDescriptor

      public AbstractParameterDescriptor(int[] sourceLocations, @Nullable BindableType<T> expectedType)

  • Method Details

    • getName

      public @Nullable String getName()
      Specified by:
      getName in interface Parameter<T>

    • getPosition

      public @Nullable Integer getPosition()
      Specified by:
      getPosition in interface Parameter<T>

    • getParameterType

      public @Nullable Class<T> getParameterType()
      Specified by:
      getParameterType in interface Parameter<T>

    • getHibernateType

      public @Nullable BindableType<T> getHibernateType()
      Description copied from interface: QueryParameter
      Get the Hibernate Type associated with this parameter, if one. May return null.
      Specified by:
      getHibernateType in interface QueryParameter<T>
      Returns:
      The associated Hibernate Type, may be null.

    • getExpectedType

      public @Nullable BindableType<T> getExpectedType()

    • resetExpectedType

      public void resetExpectedType(@Nullable BindableType<T> expectedType)

    • allowsMultiValuedBinding

      public boolean allowsMultiValuedBinding()
      Description copied from interface: QueryParameter
      Does this parameter allow multi-valued (collection, array, etc) binding?

      This is only valid for HQL/JPQL and (I think) Criteria queries, and is determined based on the context of the parameters declaration.

      Specified by:
      allowsMultiValuedBinding in interface QueryParameter<T>
      Returns:
      true indicates that multi-valued binding is allowed for this parameter