org.hibernate.ejb.criteria
Interface CriteriaQueryCompiler.RenderingContext

Enclosing class:

CriteriaQueryCompiler

public static interface CriteriaQueryCompiler.RenderingContext

Used to provide a context and services to the rendering.

Method Summary

String	generateAlias() Generate a correlation name.
String	generateParameterName() Generate a name for a parameter into the JPAQL query.
String	getCastType(Class javaType) Given a java type, determine the proper cast type name.
void	registerExplicitParameter(javax.persistence.criteria.ParameterExpression<?> criteriaQueryParameter, String jpaqlParameterName) Register parameters explicitly encountered in the criteria query.
void	registerImplicitParameterBinding(CriteriaQueryCompiler.ImplicitParameterBinding binding) Register a parameter that was not part of the criteria query (at least not as a parameter).

Method Detail

generateAlias

String generateAlias()

Generate a correlation name.

Returns:

The generated correlation name

generateParameterName

String generateParameterName()

Generate a name for a parameter into the JPAQL query.

Returns:

The generated para name

registerExplicitParameter

void registerExplicitParameter(javax.persistence.criteria.ParameterExpression<?> criteriaQueryParameter,
                               String jpaqlParameterName)

Register parameters explicitly encountered in the criteria query.

Parameters:

criteriaQueryParameter - The parameter expression

jpaqlParameterName - The generated name for the parameter

registerImplicitParameterBinding

void registerImplicitParameterBinding(CriteriaQueryCompiler.ImplicitParameterBinding binding)

Register a parameter that was not part of the criteria query (at least not as a parameter).

Parameters:

binding - The parameter description.

getCastType

String getCastType(Class javaType)

Given a java type, determine the proper cast type name.

Parameters:

javaType - The java type.

Returns:

The cast type name.