org.fryske_akademy.ejb

Interface JpqlBuilder

All Known Implementing Classes:

JpqlBuilderImpl

public interface JpqlBuilder

Responsible for building where and order by clauses in jpql

Author:

eduard

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	JpqlBuilder.SORTORDER

Method Summary

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

Method Detail

orderClause

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

builds an order by clause

Parameters:

sort -

Returns:

whereClause

String whereClause(List<ParamInfo> params)

builds a where clause

Parameters:

params -

Returns:

See Also:

whereCondition(org.fryske_akademy.ejb.ParamInfo), whereParams(javax.persistence.TypedQuery, java.util.List)

whereCondition

String whereCondition(ParamInfo param)

builds a where condition

Parameters:

param -

Returns:

See Also:

whereParams(javax.persistence.TypedQuery, java.util.List)

whereParams

void whereParams(javax.persistence.TypedQuery q,
                 List<ParamInfo> params)

Fills parameters created in whereCondition(org.fryske_akademy.ejb.ParamInfo)

Parameters:

q -

params -

setParam

void setParam(javax.persistence.TypedQuery q,
              ParamInfo param)

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

Parameters:

q -

param -