org.hibernate.ejb

Class QueryImpl<X>

java.lang.Object

org.hibernate.ejb.AbstractQueryImpl<X>

org.hibernate.ejb.QueryImpl<X>

All Implemented Interfaces:

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

public class QueryImpl<X>
extends AbstractQueryImpl<X>
implements javax.persistence.TypedQuery<X>, HibernateQuery

Hibernate implementation of both the Query and TypedQuery contracts.

Author:

Gavin King, Emmanuel Bernard, Steve Ebersole

Constructor Summary

Constructors

Constructor and Description
QueryImpl(Query query, AbstractEntityManagerImpl em)
QueryImpl(Query query, AbstractEntityManagerImpl em, java.util.Map<java.lang.String,java.lang.Class> namedParameterTypeRedefinitions)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	applyAliasSpecificLockMode(java.lang.String alias, LockMode lockMode)
protected void	applyCacheable(boolean isCacheable)
protected void	applyCacheMode(CacheMode cacheMode)
protected void	applyCacheRegion(java.lang.String regionName)
protected void	applyComment(java.lang.String comment)
protected void	applyFetchSize(int fetchSize)
protected void	applyFirstResult(int firstResult) Apply the given first-result value.
protected void	applyFlushMode(FlushMode flushMode)
protected void	applyMaxResults(int maxResults) Apply the given max results value.
protected void	applyReadOnly(boolean isReadOnly)
protected void	applyTimeout(int timeout)
protected boolean	canApplyLockModes()
Query	getHibernateQuery()
javax.persistence.LockModeType	getLockMode()
javax.persistence.Parameter<?>	getParameter(int position)
<T> javax.persistence.Parameter<T>	getParameter(int position, java.lang.Class<T> type)
javax.persistence.Parameter<?>	getParameter(java.lang.String name)
<T> javax.persistence.Parameter<T>	getParameter(java.lang.String name, java.lang.Class<T> type)
java.util.Set<javax.persistence.Parameter<?>>	getParameters()
java.util.List<X>	getResultList()
X	getSingleResult()
protected int	internalExecuteUpdate() Actually execute the update; all pre-requisites have been checked.
javax.persistence.TypedQuery<X>	setLockMode(javax.persistence.LockModeType lockModeType)
javax.persistence.TypedQuery<X>	setParameter(int position, java.util.Calendar value, javax.persistence.TemporalType temporalType)
javax.persistence.TypedQuery<X>	setParameter(int position, java.util.Date value, javax.persistence.TemporalType temporalType)
javax.persistence.TypedQuery<X>	setParameter(int position, java.lang.Object value)
javax.persistence.TypedQuery<X>	setParameter(javax.persistence.Parameter<java.util.Calendar> param, java.util.Calendar value, javax.persistence.TemporalType temporalType)
javax.persistence.TypedQuery<X>	setParameter(javax.persistence.Parameter<java.util.Date> param, java.util.Date value, javax.persistence.TemporalType temporalType)
<T> javax.persistence.TypedQuery<X>	setParameter(javax.persistence.Parameter<T> param, T value)
javax.persistence.TypedQuery<X>	setParameter(java.lang.String name, java.util.Calendar value, javax.persistence.TemporalType temporalType)
javax.persistence.TypedQuery<X>	setParameter(java.lang.String name, java.util.Date value, javax.persistence.TemporalType temporalType)
javax.persistence.TypedQuery<X>	setParameter(java.lang.String name, java.lang.Object value)
<T> T	unwrap(java.lang.Class<T> tClass)

Methods inherited from class org.hibernate.ejb.AbstractQueryImpl

executeUpdate, getEntityManager, getFirstResult, getFlushMode, getHints, getMaxResults, getParameterValue, getParameterValue, getParameterValue, getSpecifiedFlushMode, getSpecifiedMaxResults, getSupportedHints, isBound, registerParameterBinding, setFirstResult, setFlushMode, setHint, setMaxResults

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

setFirstResult, setFlushMode, setHint, setMaxResults

Methods inherited from interface javax.persistence.Query

executeUpdate, getFirstResult, getFlushMode, getHints, getMaxResults, getParameterValue, getParameterValue, getParameterValue, isBound

Constructor Detail

QueryImpl

public QueryImpl(Query query,
         AbstractEntityManagerImpl em)

QueryImpl

public QueryImpl(Query query,
         AbstractEntityManagerImpl em,
         java.util.Map<java.lang.String,java.lang.Class> namedParameterTypeRedefinitions)

Method Detail

getHibernateQuery

public Query getHibernateQuery()

Specified by:

getHibernateQuery in interface HibernateQuery

internalExecuteUpdate

protected int internalExecuteUpdate()

Description copied from class: AbstractQueryImpl

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

Specified by:

internalExecuteUpdate in class AbstractQueryImpl<X>

Returns:

The number of "affected rows".

applyMaxResults

protected void applyMaxResults(int maxResults)

Description copied from class: AbstractQueryImpl

Apply the given max results value.

Specified by:

applyMaxResults in class AbstractQueryImpl<X>

Parameters:

maxResults - The specified max results

applyFirstResult

protected void applyFirstResult(int firstResult)

Description copied from class: AbstractQueryImpl

Apply the given first-result value.

Specified by:

applyFirstResult in class AbstractQueryImpl<X>

Parameters:

firstResult - The specified first-result value.

applyTimeout

protected void applyTimeout(int timeout)

Specified by:

applyTimeout in class AbstractQueryImpl<X>

applyComment

protected void applyComment(java.lang.String comment)

Specified by:

applyComment in class AbstractQueryImpl<X>

applyFetchSize

protected void applyFetchSize(int fetchSize)

Specified by:

applyFetchSize in class AbstractQueryImpl<X>

applyCacheable

protected void applyCacheable(boolean isCacheable)

Specified by:

applyCacheable in class AbstractQueryImpl<X>

applyCacheRegion

protected void applyCacheRegion(java.lang.String regionName)

Specified by:

applyCacheRegion in class AbstractQueryImpl<X>

applyReadOnly

protected void applyReadOnly(boolean isReadOnly)

Specified by:

applyReadOnly in class AbstractQueryImpl<X>

applyCacheMode

protected void applyCacheMode(CacheMode cacheMode)

Specified by:

applyCacheMode in class AbstractQueryImpl<X>

applyFlushMode

protected void applyFlushMode(FlushMode flushMode)

Specified by:

applyFlushMode in class AbstractQueryImpl<X>

canApplyLockModes

protected boolean canApplyLockModes()

Specified by:

canApplyLockModes in class AbstractQueryImpl<X>

applyAliasSpecificLockMode

protected void applyAliasSpecificLockMode(java.lang.String alias,
                              LockMode lockMode)

Specified by:

applyAliasSpecificLockMode in class AbstractQueryImpl<X>

getResultList

public java.util.List<X> getResultList()

Specified by:

getResultList in interface javax.persistence.Query

Specified by:

getResultList in interface javax.persistence.TypedQuery<X>

getSingleResult

public X getSingleResult()

Specified by:

getSingleResult in interface javax.persistence.Query

Specified by:

getSingleResult in interface javax.persistence.TypedQuery<X>

setParameter

public <T> javax.persistence.TypedQuery<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>

setParameter

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

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

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

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

public javax.persistence.TypedQuery<X> setParameter(java.lang.String name,
                                           java.lang.Object value)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

public javax.persistence.TypedQuery<X> setParameter(java.lang.String name,
                                           java.util.Date value,
                                           javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

public javax.persistence.TypedQuery<X> setParameter(java.lang.String name,
                                           java.util.Calendar value,
                                           javax.persistence.TemporalType temporalType)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

public javax.persistence.TypedQuery<X> setParameter(int position,
                                           java.lang.Object value)

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

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

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

setParameter

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

Specified by:

setParameter in interface javax.persistence.Query

Specified by:

setParameter in interface javax.persistence.TypedQuery<X>

getParameters

public java.util.Set<javax.persistence.Parameter<?>> getParameters()

Specified by:

getParameters in interface javax.persistence.Query

getParameter

public javax.persistence.Parameter<?> getParameter(java.lang.String name)

Specified by:

getParameter in interface javax.persistence.Query

getParameter

public javax.persistence.Parameter<?> getParameter(int position)

Specified by:

getParameter in interface javax.persistence.Query

getParameter

public <T> javax.persistence.Parameter<T> getParameter(java.lang.String name,
                                              java.lang.Class<T> type)

Specified by:

getParameter in interface javax.persistence.Query

getParameter

public <T> javax.persistence.Parameter<T> getParameter(int position,
                                              java.lang.Class<T> type)

Specified by:

getParameter in interface javax.persistence.Query

unwrap

public <T> T unwrap(java.lang.Class<T> tClass)

Specified by:

unwrap in interface javax.persistence.Query

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>

Specified by:

setLockMode in class AbstractQueryImpl<X>

getLockMode

public javax.persistence.LockModeType getLockMode()

Specified by:

getLockMode in interface javax.persistence.Query

Specified by:

getLockMode in class AbstractQueryImpl<X>