org.springframework.data.jpa.repository.query

Class ParameterBinder

java.lang.Object

org.springframework.data.jpa.repository.query.ParameterBinder

public class ParameterBinder
extends Object

ParameterBinder is used to bind method parameters to a Query. This is usually done whenever an AbstractJpaQuery is executed.

Author:

Oliver Gierke, Thomas Darimont, Mark Paluch, Christoph Strobl, Jens Schauder

Constructor Summary

Constructors

Constructor and Description
ParameterBinder(JpaParameters parameters, Iterable<org.springframework.data.jpa.repository.query.QueryParameterSetter> parameterSetters, boolean useJpaForPaging) Creates a new ParameterBinder for the given JpaParameters and QueryParameterSetters.

Method Summary

Modifier and Type	Method and Description
void	bind(QueryParameterSetter.BindableQuery query, JpaParametersParameterAccessor accessor, QueryParameterSetter.ErrorHandling errorHandling)
<T extends javax.persistence.Query> T	bind(T jpaQuery, QueryParameterSetter.QueryMetadata metadata, JpaParametersParameterAccessor accessor)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterBinder

public ParameterBinder(JpaParameters parameters,
                       Iterable<org.springframework.data.jpa.repository.query.QueryParameterSetter> parameterSetters,
                       boolean useJpaForPaging)

Creates a new ParameterBinder for the given JpaParameters and QueryParameterSetters.

Parameters:

parameters - must not be null.

parameterSetters - must not be null.

useJpaForPaging - determines whether Query.setFirstResult(int) and Query.setMaxResults(int) shall be used for paging.

Method Detail

bind

public <T extends javax.persistence.Query> T bind(T jpaQuery,
                                                  QueryParameterSetter.QueryMetadata metadata,
                                                  JpaParametersParameterAccessor accessor)

bind

public void bind(QueryParameterSetter.BindableQuery query,
                 JpaParametersParameterAccessor accessor,
                 QueryParameterSetter.ErrorHandling errorHandling)