org.fryske_akademy.jpa

Interface JpqlBuilder

All Known Implementing Classes:

JpqlBuilderImpl

public interface JpqlBuilder

Responsible for building where and order by clauses in jpql

Author:

eduard

Method Summary

Modifier and Type	Method and Description
String	orderClause(Map<String,CrudReadService.SORTORDER> sort) builds an order by clause
void	setParam(javax.persistence.Query q, Param param) Set the value of a jpql parameter prepared in #whereCondition(org.fryske_akademy.ejb.Param)
void	setWhereParams(javax.persistence.Query q, List<Param> params) Fills parameters created in #whereCondition(org.fryske_akademy.ejb.Param)
String	whereClause(List<Param> params) builds a where clause
String	whereCondition(Param param) builds a where condition

Method Detail

orderClause

String orderClause(Map<String,CrudReadService.SORTORDER> sort)

builds an order by clause

Parameters:

sort -

Returns:

whereClause

String whereClause(List<Param> params)

builds a where clause

Parameters:

params -

Returns:

See Also:

#whereCondition(org.fryske_akademy.ejb.Param), setWhereParams(javax.persistence.Query, java.util.List)

whereCondition

String whereCondition(Param param)

builds a where condition

Parameters:

param -

Returns:

See Also:

setWhereParams(javax.persistence.Query, java.util.List)

setWhereParams

void setWhereParams(javax.persistence.Query q,
                    List<Param> params)

Fills parameters created in #whereCondition(org.fryske_akademy.ejb.Param)

Parameters:

q -

params -

setParam

void setParam(javax.persistence.Query q,
              Param param)

Set the value of a jpql parameter prepared in #whereCondition(org.fryske_akademy.ejb.Param)

Parameters:

q -

param -