Interface SqmParameterMapping

@SPI(USE)
public interface SqmParameterMapping

The parameter-correlation operations available during one SQM-to-SQL-AST translation.

A translator may resolve the domain query parameter represented by an SQM parameter and register SQM expansions produced for a multi-valued binding. It must not retain or mutate the mapping outside the current translation.

Since:

8.0

Method Summary

Modifier and Type	Method	Description
void	addExpansion(QueryParameterImplementor<?> queryParameter, SqmParameter<?> original, SqmParameter<?> expansion)	Register an SQM parameter produced by expanding a multi-valued binding.
SqmStatement.ParameterResolutions	getParameterResolutions()	The parameter resolutions belonging to the translated SQM statement.
QueryParameterImplementor<?>	getQueryParameter(SqmParameter<?> sqmParameter)	Resolve the domain query parameter represented by the SQM parameter.

Method Details

getParameterResolutions

SqmStatement.ParameterResolutions getParameterResolutions()

The parameter resolutions belonging to the translated SQM statement.

getQueryParameter

@Nullable
QueryParameterImplementor<?> getQueryParameter(SqmParameter<?> sqmParameter)

Resolve the domain query parameter represented by the SQM parameter.

addExpansion

void addExpansion(QueryParameterImplementor<?> queryParameter,
 SqmParameter<?> original,
 SqmParameter<?> expansion)

Register an SQM parameter produced by expanding a multi-valued binding.