org.hibernate.id

public Interface BulkInsertionCapableIdentifierGenerator

Known Direct Implementers: org.hibernate.id.IdentityGenerator, org.hibernate.id.SelectGenerator, org.hibernate.id.enhanced.SequenceStyleGenerator, org.hibernate.id.AbstractPostInsertGenerator
Imports: org.hibernate.boot.model.relational.SqlStringGenerationContext, org.hibernate.generator.Generator

Specialized contract for IdentifierGenerator implementations capable of being used in conjunction with HQL insert statements.

Method Summary

Modifier and Type	Method and Description
public default String	Returns: The identifier value generation fragment (SQL). `null` indicates that no fragment is needed. determineBulkInsertionIdentifierGenerationSelectFragment(SqlStringGenerationContext context) Return the select expression fragment, if any, that generates the identifier values.
public default boolean	Returns: `true` if bulk insertions are supported; `false` otherwise. supportsBulkInsertionIdentifierGeneration() Given the configuration of this generator, is identifier generation as part of bulk insertion supported?

Inherited from org.hibernate.generator.Generator:: generatedOnExecution generatedOnExecution generatesOnInsert generatesOnUpdate generatesSometimes getEventTypes

determineBulkInsertionIdentifierGenerationSelectFragment back to summary

determineBulkInsertionIdentifierGenerationSelectFragment	back to summary
public default String determineBulkInsertionIdentifierGenerationSelectFragment(SqlStringGenerationContext context) Return the select expression fragment, if any, that generates the identifier values. Returns:String The identifier value generation fragment (SQL). `null` indicates that no fragment is needed.

public default String determineBulkInsertionIdentifierGenerationSelectFragment(SqlStringGenerationContext context)

Return the select expression fragment, if any, that generates the identifier values.

Returns:String: The identifier value generation fragment (SQL). null indicates that no fragment is needed.

supportsBulkInsertionIdentifierGeneration back to summary

supportsBulkInsertionIdentifierGeneration	back to summary
public default boolean supportsBulkInsertionIdentifierGeneration() Given the configuration of this generator, is identifier generation as part of bulk insertion supported? API Note Mainly here to allow stuff like SequenceStyleGenerator which can support this based on configuration Returns:boolean `true` if bulk insertions are supported; `false` otherwise.

public default boolean supportsBulkInsertionIdentifierGeneration()

Given the configuration of this generator, is identifier generation as part of bulk insertion supported?

API Note

Mainly here to allow stuff like SequenceStyleGenerator which can support this based on configuration

Returns:boolean: true if bulk insertions are supported; false otherwise.