org.batoo.jpa.core.impl.criteria.jpql

Class JpqlQuery

java.lang.Object

org.batoo.jpa.core.impl.criteria.jpql.JpqlQuery

public class JpqlQuery
extends Object

The class that constructs a CriteriaQuery out of JPQL.

Since:

$version

Author:

hceylan

Constructor Summary

Constructors

Constructor and Description
JpqlQuery(EntityManagerFactoryImpl entityManagerFactory, CriteriaBuilderImpl cb, NamedQueryMetadata metadata) Constructor for named queries.
JpqlQuery(EntityManagerFactoryImpl entityManagerFactory, String qlString)

Method Summary

Methods

Modifier and Type	Method and Description
<T> QueryImpl<T>	createTypedQuery(EntityManagerImpl entityManager) Creates a typed query for the JPQL.
long	getLastUsed() Returns the time query last used.
String	getQueryString() Returns the query.

Methods inherited from class java.lang.Object

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

Constructor Detail

JpqlQuery

public JpqlQuery(EntityManagerFactoryImpl entityManagerFactory,
         CriteriaBuilderImpl cb,
         NamedQueryMetadata metadata)

Constructor for named queries.

Parameters:

entityManagerFactory - the entity manager factory

cb - the criteria builder

metadata - the named query metadata

Since:

$version

JpqlQuery

public JpqlQuery(EntityManagerFactoryImpl entityManagerFactory,
         String qlString)

Parameters:

entityManagerFactory - the entity manager factory

qlString - the query string

Since:

$version

Method Detail

createTypedQuery

public <T> QueryImpl<T> createTypedQuery(EntityManagerImpl entityManager)

Creates a typed query for the JPQL.

Type Parameters:

T - the result type

Parameters:

entityManager - the entity manager

Returns:

the typed query

Since:

$version

getLastUsed

public long getLastUsed()

Returns the time query last used.

Returns:

the the time query last used

Since:

$version

getQueryString

public String getQueryString()

Returns the query.

Returns:

the query

Since:

$version