Interface ResultsConsumer<T,R>

All Known Implementing Classes:

ListResultsConsumer, ManagedResultConsumer, ScrollableResultsConsumer, SingleResultConsumer

@SPI({USE,IMPLEMENT,SUPPLY})
public interface ResultsConsumer<T,R>

Consumes JdbcValues and returns the consumed values in whatever form this consumer returns, generally a List or a ScrollableResults

See Also:

• JdbcSelectExecutor.executeQuery(org.hibernate.sql.exec.spi.JdbcSelect, org.hibernate.sql.exec.spi.JdbcParameterBindings, org.hibernate.sql.exec.spi.ExecutionContext, RowTransformer, Class, org.hibernate.sql.exec.spi.StatementCreator, ResultsConsumer)
• SelectQueryPlan.executeQuery(org.hibernate.query.spi.DomainQueryExecutionContext, ResultsConsumer)

Method Summary

Modifier and Type	Method	Description
boolean	canResultsBeCached()
T	consume(JdbcValues jdbcValues, SharedSessionContractImplementor session, JdbcValuesSourceProcessingOptions processingOptions, JdbcValuesSourceProcessingState jdbcValuesSourceProcessingState, RowProcessingState rowProcessingState, RowReader<R> rowReader)	Consumes one JDBC result stream using only supported processing contexts.

Method Details

consume

T consume(JdbcValues jdbcValues,
 SharedSessionContractImplementor session,
 JdbcValuesSourceProcessingOptions processingOptions,
 JdbcValuesSourceProcessingState jdbcValuesSourceProcessingState,
 RowProcessingState rowProcessingState,
 RowReader<R> rowReader)

Consumes one JDBC result stream using only supported processing contexts. Do not retain the row-processing state after this callback returns.

canResultsBeCached

boolean canResultsBeCached()