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

Direct Known Subclasses:: CorrelatedCollectionBatchTupleListTransformer, CorrelatedMapBatchTupleListTransformer, CorrelatedSingularBatchTupleListTransformer

public abstract class AbstractCorrelatedBatchTupleListTransformer
extends AbstractCorrelatedTupleListTransformer

Since:: 1.2.0
Author:: Christian Beikov

Nested Class Summary

Nested classes/interfaces inherited from class com.blazebit.persistence.view.impl.objectbuilder.transformer.correlation.AbstractCorrelatedTupleListTransformer
AbstractCorrelatedTupleListTransformer.FixedArrayList, AbstractCorrelatedTupleListTransformer.TuplePromise

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`batchSize`
`protected boolean`	`correlatesThis`
`static String`	`CORRELATION_KEY_ALIAS`
`protected String`	`correlationParamName`
`protected String`	`correlationSelectExpression`
`protected CriteriaBuilder<?>`	`criteriaBuilder`
`protected CorrelatedSubqueryEmbeddingViewJpqlMacro`	`embeddingViewJpqlMacro`
`protected BatchCorrelationMode`	`expectBatchCorrelationMode`
`protected int`	`keyIndex`
`protected javax.persistence.Query`	`query`
`protected int`	`valueIndex`
`protected CorrelatedSubqueryViewRootJpqlMacro`	`viewRootJpqlMacro`

Fields inherited from class com.blazebit.persistence.view.impl.objectbuilder.transformer.correlation.AbstractCorrelatedTupleListTransformer

attributePath, containerAccumulator, correlationAlias, correlationBasisEntity, correlationBasisType, correlationExternalAlias, correlationProviderFactory, correlationResult, correlator, embeddingViewIndex, embeddingViewType, EMPTY, entityViewConfiguration, fetches, indexCorrelator, indexExpression, indexFetches, jpaProvider, limiter, viewRootIndex, viewRootType

Fields inherited from class com.blazebit.persistence.view.impl.objectbuilder.transformer.TupleListTransformer

startIndex

Constructor Summary

Constructors
Constructor	Description
AbstractCorrelatedBatchTupleListTransformer(ExpressionFactory ef, Correlator correlator, ContainerAccumulator<?> containerAccumulator, ManagedViewType<?> viewRootType, ManagedViewType<?> embeddingViewType, Expression correlationResult, CorrelationProviderFactory correlationProviderFactory, String attributePath, String[] fetches, String[] indexFetches, Expression indexExpression, Correlator indexCorrelator, boolean correlatesThis, int viewRootIndex, int embeddingViewIndex, int tupleIndex, int defaultBatchSize, Class<?> correlationBasisType, Class<?> correlationBasisEntity, Limiter limiter, EntityViewConfiguration entityViewConfiguration)

Method Summary

Modifier and Type	Method	Description
`protected void`	`populateParameters(FullQueryBuilder<?,?> queryBuilder)`
`protected void`	`populateResult(Map<Object,AbstractCorrelatedTupleListTransformer.TuplePromise> correlationValues, Object defaultKey, List<Object> list)`
`List<Object[]>`	`transform(List<Object[]> tuples)`

Methods inherited from class com.blazebit.persistence.view.impl.objectbuilder.transformer.correlation.AbstractCorrelatedTupleListTransformer

copy, createContainer, createDefaultResult, fillDefaultValues, getConsumableIndex, getEntityIdName, isRecording, postConstruct

Methods inherited from class java.lang.Object

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

Field Details
- CORRELATION_KEY_ALIAS
  
  public static final String CORRELATION_KEY_ALIAS
  
  See Also:
  
  Constant Field Values
- batchSize
  
  protected final int batchSize
- correlatesThis
  
  protected final boolean correlatesThis
- expectBatchCorrelationMode
  
  protected final BatchCorrelationMode expectBatchCorrelationMode
- valueIndex
  
  protected final int valueIndex
- keyIndex
  
  protected final int keyIndex
- correlationParamName
  
  protected String correlationParamName
- correlationSelectExpression
  
  protected String correlationSelectExpression
- criteriaBuilder
  
  protected CriteriaBuilder<?> criteriaBuilder
- viewRootJpqlMacro
  
  protected CorrelatedSubqueryViewRootJpqlMacro viewRootJpqlMacro
- embeddingViewJpqlMacro
  
  protected CorrelatedSubqueryEmbeddingViewJpqlMacro embeddingViewJpqlMacro
- query
  
  protected javax.persistence.Query query
Constructor Details
- AbstractCorrelatedBatchTupleListTransformer
  
  public AbstractCorrelatedBatchTupleListTransformer(ExpressionFactory ef, Correlator correlator, ContainerAccumulator<?> containerAccumulator, ManagedViewType<?> viewRootType, ManagedViewType<?> embeddingViewType, Expression correlationResult, CorrelationProviderFactory correlationProviderFactory, String attributePath, String[] fetches, String[] indexFetches, Expression indexExpression, Correlator indexCorrelator, boolean correlatesThis, int viewRootIndex, int embeddingViewIndex, int tupleIndex, int defaultBatchSize, Class<?> correlationBasisType, Class<?> correlationBasisEntity, Limiter limiter, EntityViewConfiguration entityViewConfiguration)
Method Details
- transform
  
  public List<Object[]> transform(List<Object[]> tuples)
  
  Specified by:
  
  transform in class TupleListTransformer
- populateParameters
  
  protected void populateParameters(FullQueryBuilder<?,?> queryBuilder)
  
  Overrides:
  
  populateParameters in class AbstractCorrelatedTupleListTransformer
- populateResult
  
  protected void populateResult(Map<Object,AbstractCorrelatedTupleListTransformer.TuplePromise> correlationValues, Object defaultKey, List<Object> list)

Class AbstractCorrelatedBatchTupleListTransformer

Nested Class Summary

Nested classes/interfaces inherited from class com.blazebit.persistence.view.impl.objectbuilder.transformer.correlation.AbstractCorrelatedTupleListTransformer