org.broadleafcommerce.common.persistence

Interface QueryHelper

All Known Implementing Classes:

QueryHelperImpl

public interface QueryHelper

Provide a helper component for assigning custom hints during query execution. These hints may be inspected by one or more components during query execution in order to influence behavior.

Author:

Jeff Fischer

Method Summary

Modifier and Type	Method and Description
Object	getQueryHint(String hintKey)
List	getResultListWithHint(javax.persistence.Query query, String hintKey, Object hintValue)
<X> List<X>	getResultListWithHint(javax.persistence.TypedQuery<X> query, String hintKey, Object hintValue)
Object	getSingleResultWithHint(javax.persistence.Query query, String hintKey, Object hintValue)
<X> X	getSingleResultWithHint(javax.persistence.TypedQuery<X> query, String hintKey, Object hintValue)

Method Detail

getResultListWithHint

<X> List<X> getResultListWithHint(javax.persistence.TypedQuery<X> query,
                                  String hintKey,
                                  Object hintValue)

getSingleResultWithHint

<X> X getSingleResultWithHint(javax.persistence.TypedQuery<X> query,
                              String hintKey,
                              Object hintValue)

getResultListWithHint

List getResultListWithHint(javax.persistence.Query query,
                           String hintKey,
                           Object hintValue)

getSingleResultWithHint

Object getSingleResultWithHint(javax.persistence.Query query,
                               String hintKey,
                               Object hintValue)

getQueryHint

Object getQueryHint(String hintKey)