com.sun.enterprise.container.common.impl

Class QueryWrapper<T extends jakarta.persistence.Query>

java.lang.Object

com.sun.enterprise.container.common.impl.QueryWrapper<T>

All Implemented Interfaces:

jakarta.persistence.Query

Direct Known Subclasses:

StoreProcedureQueryWrapper, TypedQueryWrapper

public class QueryWrapper<T extends jakarta.persistence.Query>
extends Object
implements jakarta.persistence.Query

Wrapper class for jakarta.persistence.Query objects returned from non-transactional access of a container-managed transactional EntityManager. Proxying the Query object allows us to clear persistence context after execution to allow for returned objects to be detached

Field Summary

Fields

Modifier and Type	Field and Description
protected T	queryDelegate

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	QueryWrapper(T qDelegate, jakarta.persistence.EntityManager emDelegate)

Method Summary

Modifier and Type	Method and Description
static jakarta.persistence.Query	createQueryWrapper(jakarta.persistence.Query queryDelegate, jakarta.persistence.EntityManager emDelegate)
int	executeUpdate()
int	getFirstResult()
jakarta.persistence.FlushModeType	getFlushMode()
Map<String,Object>	getHints()
jakarta.persistence.LockModeType	getLockMode()
int	getMaxResults()
jakarta.persistence.Parameter<?>	getParameter(int position)
<T> jakarta.persistence.Parameter<T>	getParameter(int position, Class<T> type)
jakarta.persistence.Parameter<?>	getParameter(String name)
<T> jakarta.persistence.Parameter<T>	getParameter(String name, Class<T> type)
Set<jakarta.persistence.Parameter<?>>	getParameters()
Object	getParameterValue(int position)
<T> T	getParameterValue(jakarta.persistence.Parameter<T> param)
Object	getParameterValue(String name)
List	getResultList()
Object	getSingleResult()
boolean	isBound(jakarta.persistence.Parameter<?> param)
jakarta.persistence.Query	setFirstResult(int startPosition)
jakarta.persistence.Query	setFlushMode(jakarta.persistence.FlushModeType flushMode)
jakarta.persistence.Query	setHint(String hintName, Object value)
jakarta.persistence.Query	setLockMode(jakarta.persistence.LockModeType lockModeType)
jakarta.persistence.Query	setMaxResults(int maxResults)
jakarta.persistence.Query	setParameter(int position, Calendar value, jakarta.persistence.TemporalType temporalType)
jakarta.persistence.Query	setParameter(int position, Date value, jakarta.persistence.TemporalType temporalType)
jakarta.persistence.Query	setParameter(int position, Object value)
jakarta.persistence.Query	setParameter(jakarta.persistence.Parameter<Calendar> param, Calendar value, jakarta.persistence.TemporalType temporalType)
jakarta.persistence.Query	setParameter(jakarta.persistence.Parameter<Date> param, Date value, jakarta.persistence.TemporalType temporalType)
<T> jakarta.persistence.Query	setParameter(jakarta.persistence.Parameter<T> param, T value)
jakarta.persistence.Query	setParameter(String name, Calendar value, jakarta.persistence.TemporalType temporalType)
jakarta.persistence.Query	setParameter(String name, Date value, jakarta.persistence.TemporalType temporalType)
jakarta.persistence.Query	setParameter(String name, Object value)
<T> T	unwrap(Class<T> tClass)

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.persistence.Query

getResultStream

Field Detail

queryDelegate

protected T extends jakarta.persistence.Query queryDelegate

Constructor Detail

QueryWrapper

protected QueryWrapper(T qDelegate,
                       jakarta.persistence.EntityManager emDelegate)

Method Detail

createQueryWrapper

public static jakarta.persistence.Query createQueryWrapper(jakarta.persistence.Query queryDelegate,
                                                           jakarta.persistence.EntityManager emDelegate)

getResultList

public List getResultList()

Specified by:

getResultList in interface jakarta.persistence.Query

getSingleResult

public Object getSingleResult()

Specified by:

getSingleResult in interface jakarta.persistence.Query

executeUpdate

public int executeUpdate()

Specified by:

executeUpdate in interface jakarta.persistence.Query

setMaxResults

public jakarta.persistence.Query setMaxResults(int maxResults)

Specified by:

setMaxResults in interface jakarta.persistence.Query

getMaxResults

public int getMaxResults()

Specified by:

getMaxResults in interface jakarta.persistence.Query

setFirstResult

public jakarta.persistence.Query setFirstResult(int startPosition)

Specified by:

setFirstResult in interface jakarta.persistence.Query

getFirstResult

public int getFirstResult()

Specified by:

getFirstResult in interface jakarta.persistence.Query

setHint

public jakarta.persistence.Query setHint(String hintName,
                                         Object value)

Specified by:

setHint in interface jakarta.persistence.Query

getHints

public Map<String,Object> getHints()

Specified by:

getHints in interface jakarta.persistence.Query

setParameter

public <T> jakarta.persistence.Query setParameter(jakarta.persistence.Parameter<T> param,
                                                  T value)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(jakarta.persistence.Parameter<Date> param,
                                              Date value,
                                              jakarta.persistence.TemporalType temporalType)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(jakarta.persistence.Parameter<Calendar> param,
                                              Calendar value,
                                              jakarta.persistence.TemporalType temporalType)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(String name,
                                              Object value)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(String name,
                                              Date value,
                                              jakarta.persistence.TemporalType temporalType)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(String name,
                                              Calendar value,
                                              jakarta.persistence.TemporalType temporalType)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(int position,
                                              Object value)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(int position,
                                              Date value,
                                              jakarta.persistence.TemporalType temporalType)

Specified by:

setParameter in interface jakarta.persistence.Query

setParameter

public jakarta.persistence.Query setParameter(int position,
                                              Calendar value,
                                              jakarta.persistence.TemporalType temporalType)

Specified by:

setParameter in interface jakarta.persistence.Query

getParameters

public Set<jakarta.persistence.Parameter<?>> getParameters()

Specified by:

getParameters in interface jakarta.persistence.Query

getParameter

public jakarta.persistence.Parameter<?> getParameter(String name)

Specified by:

getParameter in interface jakarta.persistence.Query

getParameter

public <T> jakarta.persistence.Parameter<T> getParameter(String name,
                                                         Class<T> type)

Specified by:

getParameter in interface jakarta.persistence.Query

getParameter

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

Specified by:

getParameter in interface jakarta.persistence.Query

getParameter

public <T> jakarta.persistence.Parameter<T> getParameter(int position,
                                                         Class<T> type)

Specified by:

getParameter in interface jakarta.persistence.Query

isBound

public boolean isBound(jakarta.persistence.Parameter<?> param)

Specified by:

isBound in interface jakarta.persistence.Query

getParameterValue

public <T> T getParameterValue(jakarta.persistence.Parameter<T> param)

Specified by:

getParameterValue in interface jakarta.persistence.Query

getParameterValue

public Object getParameterValue(String name)

Specified by:

getParameterValue in interface jakarta.persistence.Query

getParameterValue

public Object getParameterValue(int position)

Specified by:

getParameterValue in interface jakarta.persistence.Query

setFlushMode

public jakarta.persistence.Query setFlushMode(jakarta.persistence.FlushModeType flushMode)

Specified by:

setFlushMode in interface jakarta.persistence.Query

getFlushMode

public jakarta.persistence.FlushModeType getFlushMode()

Specified by:

getFlushMode in interface jakarta.persistence.Query

setLockMode

public jakarta.persistence.Query setLockMode(jakarta.persistence.LockModeType lockModeType)

Specified by:

setLockMode in interface jakarta.persistence.Query

getLockMode

public jakarta.persistence.LockModeType getLockMode()

Specified by:

getLockMode in interface jakarta.persistence.Query

unwrap

public <T> T unwrap(Class<T> tClass)

Specified by:

unwrap in interface jakarta.persistence.Query