Package com.blazebit.persistence.view.impl.objectbuilder.transformer.correlation

Class AbstractCorrelatedSubselectTupleTransformer

java.lang.Object

com.blazebit.persistence.view.impl.objectbuilder.transformer.correlation.AbstractCorrelatedSubselectTupleTransformer

All Implemented Interfaces:

TupleTransformer

Direct Known Subclasses:

CorrelatedCollectionSubselectTupleTransformer, CorrelatedMapSubselectTupleTransformer, CorrelatedSingularSubselectTupleTransformer

public class AbstractCorrelatedSubselectTupleTransformer
extends Object
implements TupleTransformer

Since:

1.2.0

Author:

Christian Beikov

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	attributePath
protected Map<Object,Map<Object,Object>>	collections
protected final ContainerAccumulator<Object>	containerAccumulator
protected final String	correlationAlias
protected final Class<?>	correlationBasisEntity
protected final String	correlationBasisExpression
protected final Class<?>	correlationBasisType
protected final String	correlationExternalAlias
protected final String	correlationKeyExpression
protected final CorrelationProviderFactory	correlationProviderFactory
protected final String	correlationResultExpression
protected final Correlator	correlator
protected FullQueryBuilder<?,?>	criteriaBuilder
protected final String	embeddingViewIdExpression
protected final int	embeddingViewIdMapperCount
protected final int	embeddingViewIndex
protected MutableEmbeddingViewJpqlMacro	embeddingViewJpqlMacro
protected final String	embeddingViewPath
protected final ManagedViewTypeImplementor<?>	embeddingViewType
protected static final String[]	EMPTY
protected final EntityViewConfiguration	entityViewConfiguration
protected final EntityViewManagerImpl	evm
protected final String[]	fetches
protected final String	idAttributePath
protected final Correlator	indexCorrelator
protected final String	indexExpression
protected final String[]	indexFetches
protected final Limiter	limiter
protected final int	maximumViewMapperCount
protected final int	startIndex
protected final int	valueIndex
protected int	viewIndex
protected final String	viewRootAlias
protected final Class<?>	viewRootEntityClass
protected final String	viewRootIdExpression
protected final int	viewRootIdMapperCount
protected final int	viewRootIndex
protected CorrelatedSubqueryViewRootJpqlMacro	viewRootJpqlMacro
protected final ManagedViewTypeImplementor<?>	viewRootType

Constructor Summary

Constructors

Constructor

Description

AbstractCorrelatedSubselectTupleTransformer(ExpressionFactory ef, Correlator correlator, ContainerAccumulator<?> containerAccumulator, EntityViewManagerImpl evm, ManagedViewTypeImplementor<?> viewRootType, String viewRootAlias, ManagedViewTypeImplementor<?> embeddingViewType, String embeddingViewPath, Expression correlationResult, String correlationBasisExpression, String correlationKeyExpression, CorrelationProviderFactory correlationProviderFactory, String attributePath, String[] fetches, String[] indexFetches, Expression index, Correlator indexCorrelator, int viewRootIndex, int embeddingViewIndex, int tupleIndex, Class<?> correlationBasisType, Class<?> correlationBasisEntity, Limiter limiter, EntityViewConfiguration entityViewConfiguration)

Method Summary

Modifier and Type	Method	Description
protected Object	createDefaultResult()
int	getConsumeEndIndex()
int	getConsumeStartIndex()
protected String	getEntityIdName(EntityViewConfiguration entityViewConfiguration, Class<?> entityClass)
protected boolean	isRecording()
protected void	populateParameters(EntityViewConfiguration entityViewConfiguration, FullQueryBuilder<?,?> queryBuilder)
Object[]	transform(Object[] tuple, UpdatableViewMap updatableViewMap)

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

protected static final String[] EMPTY

evm

protected final EntityViewManagerImpl evm

viewRootAlias

protected final String viewRootAlias

viewRootIdExpression

protected final String viewRootIdExpression

viewRootIdMapperCount

protected final int viewRootIdMapperCount

embeddingViewPath

protected final String embeddingViewPath

embeddingViewIdExpression

protected final String embeddingViewIdExpression

embeddingViewIdMapperCount

protected final int embeddingViewIdMapperCount

maximumViewMapperCount

protected final int maximumViewMapperCount

correlationBasisExpression

protected final String correlationBasisExpression

correlationKeyExpression

protected final String correlationKeyExpression

valueIndex

protected final int valueIndex

fetches

protected final String[] fetches

indexFetches

protected final String[] indexFetches

correlator

protected final Correlator correlator

indexCorrelator

protected final Correlator indexCorrelator

viewRootIndex

protected final int viewRootIndex

embeddingViewIndex

protected final int embeddingViewIndex

correlationBasisType

protected final Class<?> correlationBasisType

correlationBasisEntity

protected final Class<?> correlationBasisEntity

viewRootEntityClass

protected final Class<?> viewRootEntityClass

embeddingViewType

protected final ManagedViewTypeImplementor<?> embeddingViewType

viewRootType

protected final ManagedViewTypeImplementor<?> viewRootType

idAttributePath

protected final String idAttributePath

correlationResultExpression

protected final String correlationResultExpression

correlationAlias

protected final String correlationAlias

correlationExternalAlias

protected final String correlationExternalAlias

indexExpression

protected final String indexExpression

correlationProviderFactory

protected final CorrelationProviderFactory correlationProviderFactory

entityViewConfiguration

protected final EntityViewConfiguration entityViewConfiguration

startIndex

protected final int startIndex

attributePath

protected final String attributePath

containerAccumulator

protected final ContainerAccumulator<Object> containerAccumulator

limiter

protected final Limiter limiter

criteriaBuilder

protected FullQueryBuilder<?,?> criteriaBuilder

viewIndex

protected int viewIndex

collections

protected Map<Object,Map<Object,Object>> collections

viewRootJpqlMacro

protected CorrelatedSubqueryViewRootJpqlMacro viewRootJpqlMacro

embeddingViewJpqlMacro

protected MutableEmbeddingViewJpqlMacro embeddingViewJpqlMacro

Constructor Details

AbstractCorrelatedSubselectTupleTransformer

public AbstractCorrelatedSubselectTupleTransformer(ExpressionFactory ef,
 Correlator correlator,
 ContainerAccumulator<?> containerAccumulator,
 EntityViewManagerImpl evm,
 ManagedViewTypeImplementor<?> viewRootType,
 String viewRootAlias,
 ManagedViewTypeImplementor<?> embeddingViewType,
 String embeddingViewPath,
 Expression correlationResult,
 String correlationBasisExpression,
 String correlationKeyExpression,
 CorrelationProviderFactory correlationProviderFactory,
 String attributePath,
 String[] fetches,
 String[] indexFetches,
 Expression index,
 Correlator indexCorrelator,
 int viewRootIndex,
 int embeddingViewIndex,
 int tupleIndex,
 Class<?> correlationBasisType,
 Class<?> correlationBasisEntity,
 Limiter limiter,
 EntityViewConfiguration entityViewConfiguration)

Method Details

getConsumeStartIndex

public int getConsumeStartIndex()

Specified by:

getConsumeStartIndex in interface TupleTransformer

getConsumeEndIndex

public int getConsumeEndIndex()

Specified by:

getConsumeEndIndex in interface TupleTransformer

getEntityIdName

protected String getEntityIdName(EntityViewConfiguration entityViewConfiguration,
 Class<?> entityClass)

populateParameters

protected void populateParameters(EntityViewConfiguration entityViewConfiguration,
 FullQueryBuilder<?,?> queryBuilder)

isRecording

protected boolean isRecording()

createDefaultResult

protected Object createDefaultResult()

transform

public Object[] transform(Object[] tuple,
 UpdatableViewMap updatableViewMap)

Specified by:

transform in interface TupleTransformer