org.batoo.jpa.core.impl.criteria

Class QueryImpl<X>

java.lang.Object

org.batoo.jpa.core.impl.criteria.QueryImpl<X>

Type Parameters:

X - query result type

All Implemented Interfaces:

Query, TypedQuery<X>, org.apache.commons.dbutils.ResultSetHandler<List<X>>

public class QueryImpl<X>
extends Object
implements TypedQuery<X>, org.apache.commons.dbutils.ResultSetHandler<List<X>>, Query

The type used to control the execution of typed queries.

Since:

$version

Author:

hceylan

Constructor Summary

Constructors

Constructor and Description
QueryImpl(BaseQuery<X> q, EntityManagerImpl entityManager)

Method Summary

Methods

Modifier and Type	Method and Description
int	executeUpdate()
BaseQuery<X>	getCriteriaQuery() Returns the criteria query of the typed query.
int	getFirstResult()
FlushModeType	getFlushMode()
Map<String,Object>	getHints()
LockModeType	getLockMode()
int	getMaxResults()
ParameterExpressionImpl<?>	getParameter(int position)
<T> ParameterExpressionImpl<T>	getParameter(int position, Class<T> type)
ParameterExpressionImpl<?>	getParameter(String name)
<T> Parameter<T>	getParameter(String name, Class<T> type)
Set<Parameter<?>>	getParameters()
Object	getParameterValue(int position)
<T> T	getParameterValue(Parameter<T> param)
Object	getParameterValue(String name)
List<X>	getResultList()
X	getSingleResult()
List<X>	handle(ResultSet rs)
boolean	isBound(Parameter<?> param)
TypedQuery<X>	setFirstResult(int startPosition)
QueryImpl<X>	setFlushMode(FlushModeType flushMode)
TypedQuery<X>	setHint(String hintName, Object value)
TypedQuery<X>	setLockMode(LockModeType lockMode)
TypedQuery<X>	setMaxResults(int maxResult)
TypedQuery<X>	setParameter(int position, Calendar value, TemporalType temporalType)
TypedQuery<X>	setParameter(int position, Date value, TemporalType temporalType)
QueryImpl<X>	setParameter(int position, Object value)
TypedQuery<X>	setParameter(Parameter<Calendar> param, Calendar value, TemporalType temporalType)
TypedQuery<X>	setParameter(Parameter<Date> param, Date value, TemporalType temporalType)
<T> TypedQuery<X>	setParameter(Parameter<T> param, T value)
TypedQuery<X>	setParameter(String name, Calendar value, TemporalType temporalType)
TypedQuery<X>	setParameter(String name, Date value, TemporalType temporalType)
TypedQuery<X>	setParameter(String name, Object value)
void	storeData(ResultSet rs) Stores the row to report the result set.
<T> T	unwrap(Class<T> cls)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryImpl

public QueryImpl(BaseQuery<X> q,
         EntityManagerImpl entityManager)

Parameters:

q - the criteria query

entityManager - the entity manager

Since:

$version

Method Detail

executeUpdate

public int executeUpdate()

Specified by:

executeUpdate in interface Query

getCriteriaQuery

public BaseQuery<X> getCriteriaQuery()

Returns the criteria query of the typed query.

Returns:

the criteria query of the typed query

Since:

$version

getFirstResult

public int getFirstResult()

Specified by:

getFirstResult in interface Query

getFlushMode

public FlushModeType getFlushMode()

Specified by:

getFlushMode in interface Query

getHints

public Map<String,Object> getHints()

Specified by:

getHints in interface Query

getLockMode

public LockModeType getLockMode()

Specified by:

getLockMode in interface Query

getMaxResults

public int getMaxResults()

Specified by:

getMaxResults in interface Query

getParameter

public ParameterExpressionImpl<?> getParameter(int position)

Specified by:

getParameter in interface Query

getParameter

public <T> ParameterExpressionImpl<T> getParameter(int position,
                                          Class<T> type)

Specified by:

getParameter in interface Query

getParameter

public ParameterExpressionImpl<?> getParameter(String name)

Specified by:

getParameter in interface Query

getParameter

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

Specified by:

getParameter in interface Query

getParameters

public Set<Parameter<?>> getParameters()

Specified by:

getParameters in interface Query

getParameterValue

public Object getParameterValue(int position)

Specified by:

getParameterValue in interface Query

getParameterValue

public <T> T getParameterValue(Parameter<T> param)

Specified by:

getParameterValue in interface Query

getParameterValue

public Object getParameterValue(String name)

Specified by:

getParameterValue in interface Query

getResultList

public List<X> getResultList()

Specified by:

getResultList in interface Query

Specified by:

getResultList in interface TypedQuery<X>

getSingleResult

public X getSingleResult()

Specified by:

getSingleResult in interface Query

Specified by:

getSingleResult in interface TypedQuery<X>

handle

public List<X> handle(ResultSet rs)
               throws SQLException

Specified by:

handle in interface org.apache.commons.dbutils.ResultSetHandler<List<X>>

Throws:

SQLException

isBound

public boolean isBound(Parameter<?> param)

Specified by:

isBound in interface Query

setFirstResult

public TypedQuery<X> setFirstResult(int startPosition)

Specified by:

setFirstResult in interface Query

Specified by:

setFirstResult in interface TypedQuery<X>

setFlushMode

public QueryImpl<X> setFlushMode(FlushModeType flushMode)

Specified by:

setFlushMode in interface Query

Specified by:

setFlushMode in interface TypedQuery<X>

setHint

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

Specified by:

setHint in interface Query

Specified by:

setHint in interface TypedQuery<X>

setLockMode

public TypedQuery<X> setLockMode(LockModeType lockMode)

Specified by:

setLockMode in interface Query

Specified by:

setLockMode in interface TypedQuery<X>

setMaxResults

public TypedQuery<X> setMaxResults(int maxResult)

Specified by:

setMaxResults in interface Query

Specified by:

setMaxResults in interface TypedQuery<X>

setParameter

public TypedQuery<X> setParameter(int position,
                         Calendar value,
                         TemporalType temporalType)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

public TypedQuery<X> setParameter(int position,
                         Date value,
                         TemporalType temporalType)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

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

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

public TypedQuery<X> setParameter(Parameter<Calendar> param,
                         Calendar value,
                         TemporalType temporalType)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

public TypedQuery<X> setParameter(Parameter<Date> param,
                         Date value,
                         TemporalType temporalType)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

public <T> TypedQuery<X> setParameter(Parameter<T> param,
                             T value)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

public TypedQuery<X> setParameter(String name,
                         Calendar value,
                         TemporalType temporalType)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

public TypedQuery<X> setParameter(String name,
                         Date value,
                         TemporalType temporalType)

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

setParameter

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

Specified by:

setParameter in interface Query

Specified by:

setParameter in interface TypedQuery<X>

storeData

public void storeData(ResultSet rs)
               throws SQLException

Stores the row to report the result set.

Parameters:

rs - the resultset

Throws:

SQLException - thrown in case of an underlying SQL Exception

Since:

$version

unwrap

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

Specified by:

unwrap in interface Query