org.hibernate.jpa.spi

Class AbstractQueryImpl<X>

java.lang.Object

org.hibernate.jpa.spi.BaseQueryImpl

org.hibernate.jpa.spi.AbstractQueryImpl<X>

All Implemented Interfaces:

javax.persistence.Query, javax.persistence.TypedQuery<X>

Direct Known Subclasses:

AbstractQueryImpl, QueryImpl

public abstract class AbstractQueryImpl<X>
extends BaseQueryImpl
implements javax.persistence.TypedQuery<X>

Base class for implementing both Query and TypedQuery, including query references built from criteria queries.

Not intended as base for StoredProcedureQuery

Author:

Steve Ebersole

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.jpa.spi.BaseQueryImpl

BaseQueryImpl.ParameterBindImpl<T>

Constructor Summary

Constructors

Constructor and Description
AbstractQueryImpl(HibernateEntityManagerImplementor entityManager)

Method Summary

Modifier and Type	Method and Description
protected void	checkTransaction()
int	executeUpdate()
protected HibernateEntityManagerImplementor	getEntityManager()
javax.persistence.LockModeType	getLockMode()
Set<String>	getSupportedHints()
protected abstract int	internalExecuteUpdate() Actually execute the update; all pre-requisites have been checked.
AbstractQueryImpl<X>	setFirstResult(int firstResult)
AbstractQueryImpl<X>	setFlushMode(javax.persistence.FlushModeType jpaFlushMode)
AbstractQueryImpl<X>	setHint(String hintName, Object value)
javax.persistence.TypedQuery<X>	setLockMode(javax.persistence.LockModeType lockModeType)
AbstractQueryImpl<X>	setMaxResults(int maxResults)
AbstractQueryImpl<X>	setParameter(int position, Calendar value, javax.persistence.TemporalType temporalType)
AbstractQueryImpl<X>	setParameter(int position, Date value, javax.persistence.TemporalType temporalType)
AbstractQueryImpl<X>	setParameter(int position, Object value)
AbstractQueryImpl<X>	setParameter(javax.persistence.Parameter<Calendar> param, Calendar value, javax.persistence.TemporalType temporalType)
AbstractQueryImpl<X>	setParameter(javax.persistence.Parameter<Date> param, Date value, javax.persistence.TemporalType temporalType)
<T> AbstractQueryImpl<X>	setParameter(javax.persistence.Parameter<T> param, T value)
AbstractQueryImpl<X>	setParameter(String name, Calendar value, javax.persistence.TemporalType temporalType)
AbstractQueryImpl<X>	setParameter(String name, Date value, javax.persistence.TemporalType temporalType)
AbstractQueryImpl<X>	setParameter(String name, Object value)

Methods inherited from class org.hibernate.jpa.spi.BaseQueryImpl

applyAliasSpecificLockModeHint, applyCacheableHint, applyCacheModeHint, applyCacheRegionHint, applyCommentHint, applyFetchSizeHint, applyFirstResult, applyFlushModeHint, applyLockTimeoutHint, applyMaxResults, applyReadOnlyHint, applyTimeoutHint, canApplyAliasSpecificLockModeHints, checkOpen, entityManager, findParameterRegistration, findParameterRegistration, findParameterRegistration, getEntityGraphQueryHint, getFirstResult, getFlushMode, getHints, getMaxResults, getParameter, getParameter, getParameter, getParameter, getParameters, getParameterValue, getParameterValue, getParameterValue, getSpecifiedFlushMode, getSpecifiedMaxResults, internalApplyLockMode, isBound, isNativeSqlQuery, isSelectQuery, registerParameter, validateBinding

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.persistence.TypedQuery

getResultList, getSingleResult

Methods inherited from interface javax.persistence.Query

getFirstResult, getFlushMode, getHints, getMaxResults, getParameter, getParameter, getParameter, getParameter, getParameters, getParameterValue, getParameterValue, getParameterValue, isBound, unwrap

Constructor Detail

AbstractQueryImpl

public AbstractQueryImpl(HibernateEntityManagerImplementor entityManager)

Method Detail

getEntityManager

protected HibernateEntityManagerImplementor getEntityManager()

internalExecuteUpdate

protected abstract int internalExecuteUpdate()

Actually execute the update; all pre-requisites have been checked.

Returns:

The number of "affected rows".

executeUpdate

public int executeUpdate()

Specified by:

executeUpdate in interface javax.persistence.Query

setMaxResults

public AbstractQueryImpl<X> setMaxResults(int maxResults)

Specified by:

setMaxResults in interface javax.persistence.Query

Specified by:

setMaxResults in interface javax.persistence.TypedQuery<X>

Overrides:

setMaxResults in class BaseQueryImpl

setFirstResult

public AbstractQueryImpl<X> setFirstResult(int firstResult)

Specified by:

setFirstResult in interface javax.persistence.Query

Specified by:

setFirstResult in interface javax.persistence.TypedQuery<X>

Overrides:

setFirstResult in class BaseQueryImpl

setHint

public AbstractQueryImpl<X> setHint(String hintName,
                                    Object value)

Specified by:

setHint in interface javax.persistence.Query

Specified by:

setHint in interface javax.persistence.TypedQuery<X>

Overrides:

setHint in class BaseQueryImpl

getSupportedHints

public Set<String> getSupportedHints()

Overrides:

getSupportedHints in class BaseQueryImpl

setLockMode

public javax.persistence.TypedQuery<X> setLockMode(javax.persistence.LockModeType lockModeType)

Specified by:

setLockMode in interface javax.persistence.Query

Specified by:

setLockMode in interface javax.persistence.TypedQuery<X>

getLockMode

public javax.persistence.LockModeType getLockMode()

Specified by:

getLockMode in interface javax.persistence.Query

setParameter

public <T> AbstractQueryImpl<X> setParameter(javax.persistence.Parameter<T> param,
                                             T value)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(javax.persistence.Parameter<Calendar> param,
                                         Calendar value,
                                         javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(javax.persistence.Parameter<Date> param,
                                         Date value,
                                         javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(String name,
                                         Object value)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(String name,
                                         Calendar value,
                                         javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(String name,
                                         Date value,
                                         javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(int position,
                                         Object value)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(int position,
                                         Calendar value,
                                         javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setParameter

public AbstractQueryImpl<X> setParameter(int position,
                                         Date value,
                                         javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

Overrides:

setParameter in class BaseQueryImpl

setFlushMode

public AbstractQueryImpl<X> setFlushMode(javax.persistence.FlushModeType jpaFlushMode)

Specified by:

setFlushMode in interface javax.persistence.Query

Specified by:

setFlushMode in interface javax.persistence.TypedQuery<X>

Overrides:

setFlushMode in class BaseQueryImpl

checkTransaction

protected void checkTransaction()