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

Class ReactiveEntityBatchLoaderInPredicate<T>

  • All Implemented Interfaces:
    org.hibernate.loader.ast.internal.Preparable, org.hibernate.loader.ast.spi.BatchLoader, org.hibernate.loader.ast.spi.EntityBatchLoader<java.util.concurrent.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<java.util.concurrent.CompletionStage<T>>, org.hibernate.loader.ast.spi.SingleIdEntityLoader<java.util.concurrent.CompletionStage<T>>, org.hibernate.loader.ast.spi.SqlInPredicateMultiKeyLoader, ReactiveSingleIdEntityLoader<T>
    public class ReactiveEntityBatchLoaderInPredicate<T>
extends ReactiveSingleIdEntityLoaderSupport<T>
implements org.hibernate.loader.ast.spi.EntityBatchLoader<java.util.concurrent.CompletionStage<T>>, org.hibernate.loader.ast.spi.SqlInPredicateMultiKeyLoader, org.hibernate.loader.ast.internal.Preparable
    See Also:
    EntityBatchLoaderInPredicate

    • Constructor Summary

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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getDomainBatchSize()  
      protected java.util.concurrent.CompletionStage<java.lang.Void> initializeEntities​(java.lang.Object[] idsToInitialize, java.lang.Object pkValue, java.lang.Object entityInstance, org.hibernate.LockOptions lockOptions, java.lang.Boolean readOnly, org.hibernate.engine.spi.SharedSessionContractImplementor session)  
      java.util.concurrent.CompletionStage<T> load​(java.lang.Object pkValue, java.lang.Object entityInstance, org.hibernate.LockOptions lockOptions, java.lang.Boolean readOnly, org.hibernate.engine.spi.SharedSessionContractImplementor session)  
      java.util.concurrent.CompletionStage<T> load​(java.lang.Object pkValue, org.hibernate.LockOptions lockOptions, java.lang.Boolean readOnly, org.hibernate.engine.spi.SharedSessionContractImplementor session)  
      void prepare()  
      protected java.lang.Object[] resolveIdsToLoad​(java.lang.Object pkValue, org.hibernate.engine.spi.SharedSessionContractImplementor session)  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

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

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

        getLoadable

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

        load

    • Constructor Detail

      • 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 Detail

      • getDomainBatchSize

        public int getDomainBatchSize()
        Specified by:
        getDomainBatchSize in interface org.hibernate.loader.ast.spi.BatchLoader

      • load

        public final java.util.concurrent.CompletionStage<T> load​(java.lang.Object pkValue,
                                                          org.hibernate.LockOptions lockOptions,
                                                          java.lang.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 java.util.concurrent.CompletionStage<T> load​(java.lang.Object pkValue,
                                                          java.lang.Object entityInstance,
                                                          org.hibernate.LockOptions lockOptions,
                                                          java.lang.Boolean readOnly,
                                                          org.hibernate.engine.spi.SharedSessionContractImplementor session)
        Specified by:
        load in interface org.hibernate.loader.ast.spi.SingleIdEntityLoader<T>

      • resolveIdsToLoad

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

      • initializeEntities

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

      • prepare

        public void prepare()
        Specified by:
        prepare in interface org.hibernate.loader.ast.internal.Preparable

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object