org.hibernate.ejb.criteria

Class CriteriaQueryCompiler

java.lang.Object

org.hibernate.ejb.criteria.CriteriaQueryCompiler

All Implemented Interfaces:

java.io.Serializable

public class CriteriaQueryCompiler
extends java.lang.Object
implements java.io.Serializable

Compiles a JPA criteria query into an executable TypedQuery. Its single contract is the compile(javax.persistence.criteria.CriteriaQuery) method.

NOTE : This is a temporary implementation which simply translates the criteria query into a JPAQL query string. A better, long-term solution is being implemented as part of refactoring the JPAQL/HQL translator.

Author:

Steve Ebersole

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CriteriaQueryCompiler.ImplicitParameterBinding Used to describe implicit (not defined in criteria query) parameters.
static interface	CriteriaQueryCompiler.RenderedCriteriaQuery
static interface	CriteriaQueryCompiler.RenderingContext Used to provide a context and services to the rendering.

Constructor Summary

Constructors

Constructor and Description
CriteriaQueryCompiler(HibernateEntityManagerImplementor entityManager)

Method Summary

Methods

Modifier and Type	Method and Description
<T> javax.persistence.TypedQuery<T>	compile(javax.persistence.criteria.CriteriaQuery<T> criteriaQuery)

Methods inherited from class java.lang.Object

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

Constructor Detail

CriteriaQueryCompiler

public CriteriaQueryCompiler(HibernateEntityManagerImplementor entityManager)

Method Detail

compile

public <T> javax.persistence.TypedQuery<T> compile(javax.persistence.criteria.CriteriaQuery<T> criteriaQuery)