Package org.hibernate.query.internal

Class QueryParameterPositionalImpl<T>

java.lang.Object

org.hibernate.query.spi.AbstractQueryParameter<T>

org.hibernate.query.internal.QueryParameterPositionalImpl<T>

All Implemented Interfaces:

Parameter<T>, QueryParameter<T>, QueryParameterImplementor<T>

public class QueryParameterPositionalImpl<T>
extends AbstractQueryParameter<T>

QueryParameter impl for positional-parameters in HQL, JPQL or Criteria queries.

Author:

Steve Ebersole

Constructor Summary

Constructors

Constructor	Description
QueryParameterPositionalImpl(Integer position, boolean allowMultiValuedBinding, BindableType<T> anticipatedType)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static <T> QueryParameterPositionalImpl<T>	fromNativeQuery(int position)
static <T> QueryParameterPositionalImpl<T>	fromSqm(SqmParameter<T> parameter)	Create a positional parameter descriptor from the SQM parameter
Integer	getPosition()	Return the parameter position, or null if the parameter is not a positional parameter.
int	hashCode()
NamedQueryMemento.ParameterMemento	toMemento()

Methods inherited from class org.hibernate.query.spi.AbstractQueryParameter

allowsMultiValuedBinding, applyAnticipatedType, disallowMultiValuedBinding, getHibernateType, getName, getParameterType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

QueryParameterPositionalImpl

public QueryParameterPositionalImpl(Integer position,
 boolean allowMultiValuedBinding,
 BindableType<T> anticipatedType)

Method Details

fromSqm

public static <T> QueryParameterPositionalImpl<T> fromSqm(SqmParameter<T> parameter)

Create a positional parameter descriptor from the SQM parameter

Parameters:

parameter - The source parameter info

Returns:

The parameter descriptor

fromNativeQuery

public static <T> QueryParameterPositionalImpl<T> fromNativeQuery(int position)

getPosition

public Integer getPosition()

Description copied from interface: Parameter

Return the parameter position, or null if the parameter is not a positional parameter.

Specified by:

getPosition in interface Parameter<T>

Overrides:

getPosition in class AbstractQueryParameter<T>

Returns:

position of parameter

toMemento

public NamedQueryMemento.ParameterMemento toMemento()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object