Package org.hibernate.sql.results.graph.basic

Class BasicResultAssembler<J>

java.lang.Object

org.hibernate.sql.results.graph.basic.BasicResultAssembler<J>

All Implemented Interfaces:

DomainResultAssembler<J>

Direct Known Subclasses:

CoercingResultAssembler

public class BasicResultAssembler<J>
extends Object
implements DomainResultAssembler<J>

Field Summary

Fields

Modifier and Type	Field	Description
protected final JavaType<J>	assembledJavaType
protected final int	valuesArrayPosition

Constructor Summary

Constructors

Constructor	Description
BasicResultAssembler(int valuesArrayPosition, JavaType<J> assembledJavaType)
BasicResultAssembler(int valuesArrayPosition, JavaType<J> assembledJavaType, BasicValueConverter<J,?> valueConverter, boolean unwrapRowProcessingState)

Method Summary

Modifier and Type	Method	Description
J	assemble(RowProcessingState rowProcessingState)	The main "assembly" contract.
Object	extractRawValue(RowProcessingState rowProcessingState)	Access to the raw value (unconverted, if a converter applied)
static <X> BasicResultAssembler<X>	from(SqlSelection selection, JavaType<X> javaType)
JavaType<J>	getAssembledJavaType()	The JavaType describing the Java type that this assembler assembles.
BasicValueConverter<J,?>	getValueConverter()	Exposed for testing purposes
void	resolveState(RowProcessingState rowProcessingState)	This method is used to resolve the assembler's state, i.e.

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.results.graph.DomainResultAssembler

forEachResultAssembler, getInitializer

Field Details

valuesArrayPosition

protected final int valuesArrayPosition

assembledJavaType

protected final JavaType<J> assembledJavaType

Constructor Details

BasicResultAssembler

public BasicResultAssembler(int valuesArrayPosition,
 JavaType<J> assembledJavaType)

BasicResultAssembler

public BasicResultAssembler(int valuesArrayPosition,
 JavaType<J> assembledJavaType,
 BasicValueConverter<J,?> valueConverter,
 boolean unwrapRowProcessingState)

Method Details

from

public static <X> BasicResultAssembler<X> from(SqlSelection selection,
 JavaType<X> javaType)

extractRawValue

public Object extractRawValue(RowProcessingState rowProcessingState)

Access to the raw value (unconverted, if a converter applied)

assemble

public J assemble(RowProcessingState rowProcessingState)

Description copied from interface: DomainResultAssembler

The main "assembly" contract. Assemble the result and return it.

Specified by:

assemble in interface DomainResultAssembler<J>

resolveState

public void resolveState(RowProcessingState rowProcessingState)

Description copied from interface: DomainResultAssembler

This method is used to resolve the assembler's state, i.e. reading the result values, with some performance optimization when we don't need the result object itself

Specified by:

resolveState in interface DomainResultAssembler<J>

getAssembledJavaType

public JavaType<J> getAssembledJavaType()

Description copied from interface: DomainResultAssembler

The JavaType describing the Java type that this assembler assembles.

Specified by:

getAssembledJavaType in interface DomainResultAssembler<J>

getValueConverter

@Internal
public BasicValueConverter<J,?> getValueConverter()

Exposed for testing purposes