Top Description Fields Constructors Methods

org.hibernate.query.sqm.internal

public Class DomainParameterXref

Class Inheritance

extends Object

java.lang.Object
org.hibernate.query.sqm.internal.DomainParameterXref

Imports

java.util.ArrayList, .Collections, .IdentityHashMap, .List, .Map, .TreeMap, org.hibernate.internal.util.collections.LinkedIdentityHashMap, org.hibernate.query.internal.QueryParameterNamedImpl, .QueryParameterPositionalImpl, org.hibernate.query.spi.QueryParameterImplementor, org.hibernate.query.sqm.SqmTreeTransformationLogger, org.hibernate.query.sqm.tree.SqmStatement, org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter, .SqmJpaCriteriaParameterWrapper, .SqmParameter

Maintains a cross-reference between SqmParameter and QueryParameter references.

Author: Steve Ebersole

Field Summary

Modifier and Type	Field and Description
private Map<SqmParameter<?>, List<SqmParameter<?>>>	expansions
private final SqmStatement.ParameterResolutions	parameterResolutions
private final Map<SqmParameter<?>, QueryParameterImplementor<?>>	queryParamBySqmParam
private final Map<QueryParameterImplementor<?>, List<SqmParameter<?>>>	sqmParamsByQueryParam

Constructor Summary

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

Method Summary

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

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

expansions	back to summary
private Map<SqmParameter<?>, List<SqmParameter<?>>> expansions

parameterResolutions	back to summary
private final SqmStatement.ParameterResolutions parameterResolutions

queryParamBySqmParam	back to summary
private final Map<SqmParameter<?>, QueryParameterImplementor<?>> queryParamBySqmParam

sqmParamsByQueryParam	back to summary
private final Map<QueryParameterImplementor<?>, List<SqmParameter<?>>> sqmParamsByQueryParam

Constructor Detail

DomainParameterXref	back to summary
public DomainParameterXref(Map<QueryParameterImplementor<?>, List<SqmParameter<?>>> sqmParamsByQueryParam, Map<SqmParameter<?>, QueryParameterImplementor<?>> queryParamBySqmParam, SqmStatement.ParameterResolutions parameterResolutions) Implementation Specification Constructor is defined as public for

Method Detail

addExpansion	back to summary
public void addExpansion(QueryParameterImplementor<?> domainParam, SqmParameter<T> originalSqmParameter, SqmParameter<T> expansion)

clearExpansions	back to summary
public void clearExpansions()

copy	back to summary
public DomainParameterXref copy()

empty	back to summary
public static DomainParameterXref empty() Creates an "empty" (no param) xref

from	back to summary
public static DomainParameterXref from(SqmStatement<?> sqmStatement) Create a DomainParameterXref for the parameters defined in the SQM statement

getExpansions	back to summary
public List<SqmParameter<?>> getExpansions(SqmParameter<?> sqmParameter)

getNumberOfSqmParameters	back to summary
public int getNumberOfSqmParameters(QueryParameterImplementor<?> queryParameter)

getParameterResolutions	back to summary
public SqmStatement.ParameterResolutions getParameterResolutions()

getQueryParameter	back to summary
public QueryParameterImplementor<?> getQueryParameter(SqmParameter<?> sqmParameter)

getQueryParameterCount	back to summary
public int getQueryParameterCount()

getQueryParameters	back to summary
public Map<QueryParameterImplementor<?>, List<SqmParameter<?>>> getQueryParameters() Get all of the QueryParameters mapped by this xref

getSqmParameterCount	back to summary
public int getSqmParameterCount()

getSqmParameters	back to summary
public List<SqmParameter<?>> getSqmParameters(QueryParameterImplementor<?> queryParameter)

hasParameters	back to summary
public boolean hasParameters() Does this xref contain any parameters?