PostInsertIdentifierGenerator (Hibernate Javadocs)

All Superinterfaces:: Configurable, Generator, OnExecutionGenerator, Serializable

All Known Implementing Classes:: AbstractPostInsertGenerator, IdentityGenerator, SelectGenerator

public interface PostInsertIdentifierGenerator extends OnExecutionGenerator, Configurable

The counterpart to IdentifierGenerator for values generated by the database. This interface is no longer the only way to handle database-generate identifiers. Any OnExecutionGenerator with timing EventTypeSets.INSERT_ONLY may now be used.

See Also:

IdentifierGenerator

Method Summary

Modifier and Type

Method

Description

default void

configure(Type type, Properties parameters, ServiceRegistry serviceRegistry)

Noop default implementation.

default EnumSet<EventType>

getEventTypes()

The event types for which this generator should be called to produce a new value.

default boolean

writePropertyValue()

Determines if the property values are written to JDBC as the argument of a JDBC ? parameter.

Methods inherited from interface org.hibernate.id.Configurable
configure, initialize

Methods inherited from interface org.hibernate.generator.Generator
allowAssignedIdentifiers, allowMutation, generatedBeforeExecution, generatedOnExecution, generatesOnInsert, generatesOnUpdate, generatesSometimes

Methods inherited from interface org.hibernate.generator.OnExecutionGenerator
generatedOnExecution, getGeneratedIdentifierDelegate, getReferencedColumnValues, getUniqueKeyPropertyNames, referenceColumnsInSql

Method Details
- getEventTypes
  
  default EnumSet<EventType> getEventTypes()
  
  Description copied from interface: Generator
  
  The event types for which this generator should be called to produce a new value.
  Identifier generators must return EventTypeSets.INSERT_ONLY.
  
  Specified by:
  
  getEventTypes in interface Generator
  
  Returns:
  
  EventTypeSets.INSERT_ONLY
- writePropertyValue
  
  default boolean writePropertyValue()
  
  Description copied from interface: OnExecutionGenerator
  
  Determines if the property values are written to JDBC as the argument of a JDBC ? parameter.
  
  Specified by:
  
  writePropertyValue in interface OnExecutionGenerator
  
  Returns:
  
  false, since we don't usually have a meaningful property value for generated identifiers
- configure
  
  default void configure(Type type, Properties parameters, ServiceRegistry serviceRegistry)
  
  Noop default implementation. May be overridden by subtypes.
  
  Specified by:
  
  configure in interface Configurable