com.mysema.query.jpa.impl
Class JPAQuery

java.lang.Object
  com.mysema.query.support.QueryBase<Q>
      com.mysema.query.support.ProjectableQuery<Q>
          com.mysema.query.jpa.JPQLQueryBase<Q>
              com.mysema.query.jpa.impl.AbstractJPAQuery<JPAQuery>
                  com.mysema.query.jpa.impl.JPAQuery

All Implemented Interfaces:

FilteredClause<JPQLQuery>, JPQLCommonQuery<JPQLQuery>, JPQLQuery, Projectable, Query<JPQLQuery>, SimpleQuery<JPQLQuery>

public final class JPAQuery
extends AbstractJPAQuery<JPAQuery>
implements JPQLQuery

JPAQuery is the default implementation of the JPQLQuery interface for JPA

Author:

tiwe

Field Summary

Fields inherited from class com.mysema.query.jpa.impl.AbstractJPAQuery

factoryExpressionUsed, flushMode, hints, lockMode

Fields inherited from class com.mysema.query.jpa.JPQLQueryBase

entityManager

Constructor Summary

JPAQuery()
Creates a new detached query The query can be attached via the clone method

JPAQuery(javax.persistence.EntityManager em)
Creates a new EntityManager bound query

JPAQuery(javax.persistence.EntityManager em, JPQLTemplates patterns)
Creates a new query

JPAQuery(javax.persistence.EntityManager em, JPQLTemplates templates, QueryMetadata metadata)
Creates a new query

JPAQuery(javax.persistence.EntityManager em, QueryMetadata metadata)
Creates a new EntityManager bound query

Method Summary

JPAQuery

clone(javax.persistence.EntityManager entityManager) Clone the state of this query to a new JPAQuery instance with the given EntityManager

Methods inherited from class com.mysema.query.jpa.impl.AbstractJPAQuery

count, createQuery, createQuery, createQuery, iterate, iterate, list, list, listResults, logQuery, setFlushMode, setHint, setLockMode, uniqueResult, uniqueResult

Methods inherited from class com.mysema.query.jpa.JPQLQueryBase

buildQueryString, exists, fetch, fetchAll, from, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, getConstants, getMetadata, getQueryMixin, getTemplates, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, join, join, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, reset, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, setConstants, toCountRowsString, toQueryString, toString, with

Methods inherited from class com.mysema.query.support.ProjectableQuery

countDistinct, iterate, iterateDistinct, iterateDistinct, iterateDistinct, list, listDistinct, listDistinct, listDistinct, listDistinctResults, map, notExists, singleResult, singleResult, singleResult, transform, uniqueResult, uniqueResult

Methods inherited from class com.mysema.query.support.QueryBase

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysema.query.jpa.JPQLQuery

fetch, fetchAll

Methods inherited from interface com.mysema.query.jpa.JPQLCommonQuery

from, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, join, join, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, with

Methods inherited from interface com.mysema.query.Query

groupBy, having

Methods inherited from interface com.mysema.query.SimpleQuery

distinct, limit, offset, orderBy, restrict, set

Methods inherited from interface com.mysema.query.FilteredClause

where

Methods inherited from interface com.mysema.query.Projectable

count, countDistinct, exists, iterate, iterate, iterate, iterateDistinct, iterateDistinct, iterateDistinct, list, list, list, listDistinct, listDistinct, listDistinct, listDistinctResults, listResults, map, notExists, singleResult, singleResult, singleResult, transform, uniqueResult, uniqueResult, uniqueResult

Constructor Detail

JPAQuery

public JPAQuery()

Creates a new detached query The query can be attached via the clone method

JPAQuery

public JPAQuery(javax.persistence.EntityManager em)

Creates a new EntityManager bound query

Parameters:

em -

JPAQuery

public JPAQuery(javax.persistence.EntityManager em,
                QueryMetadata metadata)

Creates a new EntityManager bound query

Parameters:

em -

JPAQuery

public JPAQuery(javax.persistence.EntityManager em,
                JPQLTemplates patterns)

Creates a new query

Parameters:

em -

patterns -

JPAQuery

public JPAQuery(javax.persistence.EntityManager em,
                JPQLTemplates templates,
                QueryMetadata metadata)

Creates a new query

Parameters:

em -

templates -

metadata -

Method Detail

clone

public JPAQuery clone(javax.persistence.EntityManager entityManager)

Clone the state of this query to a new JPAQuery instance with the given EntityManager

Parameters:

entityManager -

Returns: