Package org.hibernate.reactive.loader.ast.internal

Class ReactiveEntityBatchLoaderInPredicate<T>

java.lang.Object

org.hibernate.reactive.loader.ast.internal.ReactiveSingleIdEntityLoaderSupport<T>

org.hibernate.reactive.loader.ast.internal.ReactiveEntityBatchLoaderInPredicate<T>

All Implemented Interfaces:

org.hibernate.loader.ast.spi.BatchLoader, org.hibernate.loader.ast.spi.EntityBatchLoader<CompletionStage<T>>, org.hibernate.loader.ast.spi.EntityLoader, org.hibernate.loader.ast.spi.Loader, org.hibernate.loader.ast.spi.MultiKeyLoader, org.hibernate.loader.ast.spi.SingleEntityLoader<CompletionStage<T>>, org.hibernate.loader.ast.spi.SingleIdEntityLoader<CompletionStage<T>>, org.hibernate.loader.ast.spi.SqlInPredicateMultiKeyLoader, ReactiveSingleIdEntityLoader<T>

public class ReactiveEntityBatchLoaderInPredicate<T>
extends ReactiveSingleIdEntityLoaderSupport<T>
implements org.hibernate.loader.ast.spi.EntityBatchLoader<CompletionStage<T>>, org.hibernate.loader.ast.spi.SqlInPredicateMultiKeyLoader

See Also:

• EntityBatchLoaderInPredicate

Field Summary

Fields inherited from class org.hibernate.reactive.loader.ast.internal.ReactiveSingleIdEntityLoaderSupport

sessionFactory

Constructor Summary

Constructors

Constructor	Description
ReactiveEntityBatchLoaderInPredicate(int domainBatchSize, int sqlBatchSize, org.hibernate.metamodel.mapping.EntityMappingType entityDescriptor, org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)

Method Summary

Modifier and Type	Method	Description
int	getDomainBatchSize()
protected CompletionStage<Void>	initializeEntities(Object[] idsToInitialize, Object pkValue, Object entityInstance, org.hibernate.LockOptions lockOptions, Boolean readOnly, org.hibernate.engine.spi.SharedSessionContractImplementor session)
final CompletionStage<T>	load(Object pkValue, Object entityInstance, org.hibernate.LockOptions lockOptions, Boolean readOnly, org.hibernate.engine.spi.SharedSessionContractImplementor session)
final CompletionStage<T>	load(Object pkValue, org.hibernate.LockOptions lockOptions, Boolean readOnly, org.hibernate.engine.spi.SharedSessionContractImplementor session)
protected Object[]	resolveIdsToLoad(Object pkValue, org.hibernate.engine.spi.SharedSessionContractImplementor session)
String	toString()

Methods inherited from class org.hibernate.reactive.loader.ast.internal.ReactiveSingleIdEntityLoaderSupport

getLoadable, reactiveLoadDatabaseSnapshot

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.reactive.loader.ast.spi.ReactiveSingleIdEntityLoader

loadDatabaseSnapshot

Methods inherited from interface org.hibernate.loader.ast.spi.SingleEntityLoader

getLoadable

Methods inherited from interface org.hibernate.loader.ast.spi.SingleIdEntityLoader

load

Constructor Details

ReactiveEntityBatchLoaderInPredicate

public ReactiveEntityBatchLoaderInPredicate(int domainBatchSize,
 int sqlBatchSize,
 org.hibernate.metamodel.mapping.EntityMappingType entityDescriptor,
 org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)

Parameters:

domainBatchSize - The maximum number of entities we will initialize for each load

sqlBatchSize - The number of keys our SQL AST should be able to fetch

Method Details

getDomainBatchSize

public int getDomainBatchSize()

Specified by:

getDomainBatchSize in interface org.hibernate.loader.ast.spi.BatchLoader

load

public final CompletionStage<T> load(Object pkValue,
 org.hibernate.LockOptions lockOptions,
 Boolean readOnly,
 org.hibernate.engine.spi.SharedSessionContractImplementor session)

Specified by:

load in interface org.hibernate.loader.ast.spi.SingleEntityLoader<T>

Specified by:

load in interface org.hibernate.loader.ast.spi.SingleIdEntityLoader<T>

load

public final CompletionStage<T> load(Object pkValue,
 Object entityInstance,
 org.hibernate.LockOptions lockOptions,
 Boolean readOnly,
 org.hibernate.engine.spi.SharedSessionContractImplementor session)

Specified by:

load in interface org.hibernate.loader.ast.spi.SingleIdEntityLoader<T>

resolveIdsToLoad

protected Object[] resolveIdsToLoad(Object pkValue,
 org.hibernate.engine.spi.SharedSessionContractImplementor session)

initializeEntities

protected CompletionStage<Void> initializeEntities(Object[] idsToInitialize,
 Object pkValue,
 Object entityInstance,
 org.hibernate.LockOptions lockOptions,
 Boolean readOnly,
 org.hibernate.engine.spi.SharedSessionContractImplementor session)

toString

public String toString()

Overrides:

toString in class Object