Package org.hibernate.query.sqm.internal

Class DomainParameterXref

java.lang.Object

org.hibernate.query.sqm.internal.DomainParameterXref

public class DomainParameterXref
extends Object

Maintains a cross-reference between SqmParameter and QueryParameter references.

Constructor Summary

Constructors

Constructor	Description
DomainParameterXref(Map<QueryParameterImplementor<?>,List<SqmParameter<?>>> sqmParamsByQueryParam, Map<SqmParameter<?>,QueryParameterImplementor<?>> queryParamBySqmParam, SqmStatement.ParameterResolutions parameterResolutions)

Method Summary

Modifier and Type	Method	Description
void	addExpansion(QueryParameterImplementor<?> domainParam, SqmParameter originalSqmParameter, SqmParameter expansion)
void	clearExpansions()
DomainParameterXref	copy()
static DomainParameterXref	empty()	Creates an "empty" (no param) xref
static DomainParameterXref	from(SqmStatement<?> sqmStatement)	Create a DomainParameterXref for the parameters defined in the SQM statement
List<SqmParameter<?>>	getExpansions(SqmParameter<?> sqmParameter)
int	getNumberOfSqmParameters(QueryParameterImplementor<?> queryParameter)
SqmStatement.ParameterResolutions	getParameterResolutions()
QueryParameterImplementor<?>	getQueryParameter(SqmParameter<?> sqmParameter)
int	getQueryParameterCount()
Map<QueryParameterImplementor<?>,List<SqmParameter<?>>>	getQueryParameters()	Get all of the QueryParameters mapped by this xref
int	getSqmParameterCount()
List<SqmParameter<?>>	getSqmParameters(QueryParameterImplementor<?> queryParameter)
boolean	hasParameters()	Does this xref contain any parameters?

Methods inherited from class java.lang.Object

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

Constructor Detail

DomainParameterXref

public DomainParameterXref(Map<QueryParameterImplementor<?>,List<SqmParameter<?>>> sqmParamsByQueryParam,
                           Map<SqmParameter<?>,QueryParameterImplementor<?>> queryParamBySqmParam,
                           SqmStatement.ParameterResolutions parameterResolutions)

Implementation Specification:

Constructor is defined as public for

Method Detail

from

public static DomainParameterXref from(SqmStatement<?> sqmStatement)

Create a DomainParameterXref for the parameters defined in the SQM statement

empty

public static DomainParameterXref empty()

Creates an "empty" (no param) xref

copy

public DomainParameterXref copy()

hasParameters

public boolean hasParameters()

Does this xref contain any parameters?

getQueryParameters

public Map<QueryParameterImplementor<?>,List<SqmParameter<?>>> getQueryParameters()

Get all of the QueryParameters mapped by this xref

getQueryParameterCount

public int getQueryParameterCount()

getSqmParameterCount

public int getSqmParameterCount()

getNumberOfSqmParameters

public int getNumberOfSqmParameters(QueryParameterImplementor<?> queryParameter)

getParameterResolutions

public SqmStatement.ParameterResolutions getParameterResolutions()

getSqmParameters

public List<SqmParameter<?>> getSqmParameters(QueryParameterImplementor<?> queryParameter)

getQueryParameter

public QueryParameterImplementor<?> getQueryParameter(SqmParameter<?> sqmParameter)

addExpansion

public void addExpansion(QueryParameterImplementor<?> domainParam,
                         SqmParameter originalSqmParameter,
                         SqmParameter expansion)

getExpansions

public List<SqmParameter<?>> getExpansions(SqmParameter<?> sqmParameter)

clearExpansions

public void clearExpansions()