com.querydsl.jpa.sql

Class JPASQLQuery<T>

java.lang.Object

com.querydsl.core.support.QueryBase<Q>

com.querydsl.core.support.FetchableQueryBase<T,Q>

com.querydsl.core.support.FetchableSubQueryBase<T,Q>

com.querydsl.sql.ProjectableSQLQuery<T,Q>

com.querydsl.jpa.AbstractSQLQuery<T,Q>

com.querydsl.jpa.sql.AbstractJPASQLQuery<T,JPASQLQuery<T>>

com.querydsl.jpa.sql.JPASQLQuery<T>

Type Parameters:

T - result type

All Implemented Interfaces:

Fetchable<T>, FetchableQuery<T,JPASQLQuery<T>>, FilteredClause<JPASQLQuery<T>>, Query<JPASQLQuery<T>>, SimpleQuery<JPASQLQuery<T>>, ExtendedSubQuery<T>, Expression<T>, SubQueryExpression<T>, SQLCommonQuery<JPASQLQuery<T>>, Serializable

public class JPASQLQuery<T>
extends AbstractJPASQLQuery<T,JPASQLQuery<T>>

JPASQLQuery is an SQLQuery implementation that uses JPA Native SQL functionality to execute queries

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.querydsl.jpa.sql.AbstractJPASQLQuery

flushMode, hints, lockMode, projection, queryHandler

Fields inherited from class com.querydsl.sql.ProjectableSQLQuery

configuration, firstUnionSubQuery, union, unionAll

Fields inherited from class com.querydsl.core.support.QueryBase

MDC_PARAMETERS, MDC_QUERY, queryMixin

Constructor Summary

Constructors

Constructor and Description
JPASQLQuery(javax.persistence.EntityManager entityManager, Configuration conf)
JPASQLQuery(javax.persistence.EntityManager entityManager, Configuration conf, QueryHandler queryHandler)
JPASQLQuery(javax.persistence.EntityManager entityManager, Configuration conf, QueryHandler queryHandler, QueryMetadata metadata)
JPASQLQuery(javax.persistence.EntityManager entityManager, Configuration conf, QueryMetadata metadata)
JPASQLQuery(javax.persistence.EntityManager entityManager, SQLTemplates sqlTemplates)
JPASQLQuery(javax.persistence.EntityManager entityManager, SQLTemplates sqlTemplates, QueryMetadata metadata)

Method Summary

Modifier and Type	Method and Description
JPASQLQuery<T>	clone(javax.persistence.EntityManager entityManager)
JPASQLQuery<Tuple>	select(Expression<?>... exprs) Change the projection of this query
<U> JPASQLQuery<U>	select(Expression<U> expr) Change the projection of this query

Methods inherited from class com.querydsl.jpa.sql.AbstractJPASQLQuery

cleanupMDC, clone, clone, createQuery, createSerializer, fetch, fetchOne, fetchResults, iterate, logQuery, reset, setFlushMode, setHint, setLockMode

Methods inherited from class com.querydsl.jpa.AbstractSQLQuery

extractEntityExpression, isEntityExpression

Methods inherited from class com.querydsl.sql.ProjectableSQLQuery

accept, addFlag, addFlag, addFlag, addFlag, addJoinFlag, addJoinFlag, fetchCount, from, from, from, fullJoin, fullJoin, fullJoin, fullJoin, getSQL, innerJoin, innerJoin, innerJoin, innerJoin, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, on, on, rightJoin, rightJoin, rightJoin, rightJoin, serialize, toString, union, union, union, unionAll, unionAll, unionAll, with, with, with, withRecursive, withRecursive, withRecursive

Methods inherited from class com.querydsl.core.support.FetchableSubQueryBase

contains, contains, eq, eq, exists, getMetadata, getType, goe, goe, gt, gt, hashCode, loe, loe, lt, lt, ne, ne, notExists

Methods inherited from class com.querydsl.core.support.FetchableQueryBase

equals, fetchFirst, transform, uniqueResult

Methods inherited from class com.querydsl.core.support.QueryBase

distinct, groupBy, groupBy, having, having, limit, offset, orderBy, orderBy, restrict, set, where, where

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.querydsl.core.Query

groupBy, having

Methods inherited from interface com.querydsl.core.SimpleQuery

distinct, limit, offset, orderBy, restrict, set

Methods inherited from interface com.querydsl.core.FilteredClause

where

Methods inherited from interface com.querydsl.core.FetchableQuery

transform

Methods inherited from interface com.querydsl.core.Fetchable

fetchFirst

Constructor Detail

JPASQLQuery

public JPASQLQuery(javax.persistence.EntityManager entityManager,
                   SQLTemplates sqlTemplates)

JPASQLQuery

public JPASQLQuery(javax.persistence.EntityManager entityManager,
                   Configuration conf)

JPASQLQuery

public JPASQLQuery(javax.persistence.EntityManager entityManager,
                   Configuration conf,
                   QueryHandler queryHandler)

JPASQLQuery

public JPASQLQuery(javax.persistence.EntityManager entityManager,
                   SQLTemplates sqlTemplates,
                   QueryMetadata metadata)

JPASQLQuery

public JPASQLQuery(javax.persistence.EntityManager entityManager,
                   Configuration conf,
                   QueryMetadata metadata)

JPASQLQuery

public JPASQLQuery(javax.persistence.EntityManager entityManager,
                   Configuration conf,
                   QueryHandler queryHandler,
                   QueryMetadata metadata)

Method Detail

clone

public JPASQLQuery<T> clone(javax.persistence.EntityManager entityManager)

Specified by:

clone in class AbstractJPASQLQuery<T,JPASQLQuery<T>>

select

public <U> JPASQLQuery<U> select(Expression<U> expr)

Description copied from interface: FetchableQuery

Change the projection of this query

Parameters:

expr - new projection

Returns:

the current object

select

public JPASQLQuery<Tuple> select(Expression<?>... exprs)

Description copied from interface: FetchableQuery

Change the projection of this query

Parameters:

exprs - new projection

Returns:

the current object