Package org.hibernate.sql.results.graph.instantiation.internal

Class DynamicInstantiation<T>

java.lang.Object

org.hibernate.sql.results.graph.instantiation.internal.DynamicInstantiation<T>

All Implemented Interfaces:

DomainResultProducer

public class DynamicInstantiation<T>
extends Object
implements DomainResultProducer

Represents a dynamic-instantiation (from an SQM query) as a DomainResultProducer

Constructor Summary

Constructors

Constructor	Description
DynamicInstantiation(DynamicInstantiationNature nature, JavaType<T> targetJavaType)

Method Summary

Modifier and Type	Method	Description
void	addArgument(String alias, DomainResultProducer<?> argumentResultProducer, DomainResultCreationState creationState)
void	applySqlSelections(DomainResultCreationState creationState)	Used when this producer is a selection in a sub-query.
void	complete()
DomainResult	createDomainResult(String resultVariable, DomainResultCreationState creationState)	Produce the domain query
List<DynamicInstantiationArgument>	getArguments()
DynamicInstantiationNature	getNature()
JavaType<T>	getTargetJavaType()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicInstantiation

public DynamicInstantiation(DynamicInstantiationNature nature,
                            JavaType<T> targetJavaType)

Method Detail

getNature

public DynamicInstantiationNature getNature()

getTargetJavaType

public JavaType<T> getTargetJavaType()

addArgument

public void addArgument(String alias,
                        DomainResultProducer<?> argumentResultProducer,
                        DomainResultCreationState creationState)

complete

public void complete()

getArguments

public List<DynamicInstantiationArgument> getArguments()

toString

public String toString()

Overrides:

toString in class Object

createDomainResult

public DomainResult 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>