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

java.lang.String	generateAlias() Generate a correlation name.
java.lang.String	getCastType(java.lang.Class javaType) Given a java type, determine the proper cast type name.
java.lang.String	registerExplicitParameter(javax.persistence.criteria.ParameterExpression<?> criteriaQueryParameter) Register parameters explicitly encountered in the criteria query.
java.lang.String	registerLiteralParameterBinding(java.lang.Object literal, java.lang.Class javaType) Register a parameter that was not part of the criteria query (at least not as a parameter).

Method Detail

generateAlias

java.lang.String generateAlias()

Generate a correlation name.

Returns:

The generated correlation name

registerExplicitParameter

java.lang.String registerExplicitParameter(javax.persistence.criteria.ParameterExpression<?> criteriaQueryParameter)

Register parameters explicitly encountered in the criteria query.

Parameters:

criteriaQueryParameter - The parameter expression

Returns:

The JPA-QL parameter name

registerLiteralParameterBinding

java.lang.String registerLiteralParameterBinding(java.lang.Object literal,
                                                 java.lang.Class javaType)

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

Parameters:

literal - The literal value

javaType - The java type as whcih to handle the literal value.

Returns:

The JPA-QL parameter name

getCastType

java.lang.String getCastType(java.lang.Class javaType)

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

Parameters:

javaType - The java type.

Returns:

The cast type name.