Package org.hibernate.query.sqm.sql.internal

Class AbstractSqmPathInterpretation<T>

java.lang.Object

org.hibernate.query.sqm.sql.internal.AbstractSqmPathInterpretation<T>

All Implemented Interfaces:

DomainResultProducer<T>, SqmPathInterpretation<T>, SqlSelectionProducer, Expression, SqlAstNode

Direct Known Subclasses:

AnyDiscriminatorPathInterpretation, BasicValuedPathInterpretation, DiscriminatedAssociationPathInterpretation, DiscriminatorPathInterpretation, EmbeddableValuedPathInterpretation, EntityValuedPathInterpretation, NonAggregatedCompositeValuedPathInterpretation, PluralValuedSimplePathInterpretation

public abstract class AbstractSqmPathInterpretation<T>
extends Object
implements SqmPathInterpretation<T>

Constructor Summary

Constructors

Constructor	Description
AbstractSqmPathInterpretation(NavigablePath navigablePath, ModelPart mapping, TableGroup tableGroup)

Method Summary

Modifier and Type	Method	Description
void	applySqlSelections(DomainResultCreationState creationState)	Used when this producer is a selection in a sub-query.
DomainResult<T>	createDomainResult(String resultVariable, DomainResultCreationState creationState)	Produce the domain query
ModelPart	getExpressionType()	The type for this expression
NavigablePath	getNavigablePath()
TableGroup	getTableGroup()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.ast.tree.expression.Expression

createDomainResultSqlSelection, createSqlSelection, getColumnReference

Methods inherited from interface org.hibernate.sql.ast.tree.SqlAstNode

accept

Methods inherited from interface org.hibernate.query.sqm.sql.internal.SqmPathInterpretation

getSqlExpression

Constructor Detail

AbstractSqmPathInterpretation

public AbstractSqmPathInterpretation(NavigablePath navigablePath,
                                     ModelPart mapping,
                                     TableGroup tableGroup)

Method Detail

getNavigablePath

public NavigablePath getNavigablePath()

Specified by:

getNavigablePath in interface SqmPathInterpretation<T>

getExpressionType

public ModelPart getExpressionType()

Description copied from interface: Expression

The type for this expression

Specified by:

getExpressionType in interface Expression

Specified by:

getExpressionType in interface SqmPathInterpretation<T>

getTableGroup

public TableGroup getTableGroup()

createDomainResult

public DomainResult<T> createDomainResult(String resultVariable,
                                          DomainResultCreationState creationState)

Description copied from interface: DomainResultProducer

Produce the domain query

Specified by:

createDomainResult in interface DomainResultProducer<T>

applySqlSelections

public void applySqlSelections(DomainResultCreationState creationState)

Description copied from interface: DomainResultProducer

Used when this producer is a selection in a sub-query. The DomainResult is only needed for root query of a SELECT statement. This default impl assumes this producer is a true (Sql)Expression

Specified by:

applySqlSelections in interface DomainResultProducer<T>