Package ca.uhn.fhir.jpa.model.dialect

Class HapiSequenceStyleGenerator

java.lang.Object

ca.uhn.fhir.jpa.model.dialect.HapiSequenceStyleGenerator

All Implemented Interfaces:

org.hibernate.boot.model.relational.ExportableProducer, org.hibernate.id.BulkInsertionCapableIdentifierGenerator, org.hibernate.id.Configurable, org.hibernate.id.IdentifierGenerator, org.hibernate.id.PersistentIdentifierGenerator

public class HapiSequenceStyleGenerator
extends Object
implements org.hibernate.id.IdentifierGenerator, org.hibernate.id.PersistentIdentifierGenerator, org.hibernate.id.BulkInsertionCapableIdentifierGenerator

This is a sequence generator that wraps the Hibernate default sequence generator SequenceStyleGenerator and by default will therefore work exactly as the default would, but allows for customization.

Field Summary

Fields inherited from interface org.hibernate.id.IdentifierGenerator

ENTITY_NAME, GENERATOR_NAME, JPA_ENTITY_NAME

Fields inherited from interface org.hibernate.id.PersistentIdentifierGenerator

CATALOG, IDENTIFIER_NORMALIZER, PK, SCHEMA, TABLE, TABLES

Constructor Summary

Constructors

Constructor	Description
HapiSequenceStyleGenerator()

Method Summary

Modifier and Type	Method	Description
void	configure(org.hibernate.type.Type theType, Properties theParams, org.hibernate.service.ServiceRegistry theServiceRegistry)
String	determineBulkInsertionIdentifierGenerationSelectFragment(org.hibernate.boot.model.relational.SqlStringGenerationContext theContext)
Serializable	generate(org.hibernate.engine.spi.SharedSessionContractImplementor theSession, Object theObject)
void	initialize(org.hibernate.boot.model.relational.SqlStringGenerationContext context)
void	registerExportables(org.hibernate.boot.model.relational.Database database)
boolean	supportsBulkInsertionIdentifierGeneration()
boolean	supportsJdbcBatchInserts()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.id.BulkInsertionCapableIdentifierGenerator

determineBulkInsertionIdentifierGenerationSelectFragment

Methods inherited from interface org.hibernate.id.PersistentIdentifierGenerator

generatorKey

Constructor Details

HapiSequenceStyleGenerator

public HapiSequenceStyleGenerator()

Method Details

supportsBulkInsertionIdentifierGeneration

public boolean supportsBulkInsertionIdentifierGeneration()

Specified by:

supportsBulkInsertionIdentifierGeneration in interface org.hibernate.id.BulkInsertionCapableIdentifierGenerator

determineBulkInsertionIdentifierGenerationSelectFragment

public String determineBulkInsertionIdentifierGenerationSelectFragment(org.hibernate.boot.model.relational.SqlStringGenerationContext theContext)

Specified by:

determineBulkInsertionIdentifierGenerationSelectFragment in interface org.hibernate.id.BulkInsertionCapableIdentifierGenerator

generate

public Serializable generate(org.hibernate.engine.spi.SharedSessionContractImplementor theSession,
 Object theObject)
                      throws org.hibernate.HibernateException

Specified by:

generate in interface org.hibernate.id.IdentifierGenerator

Throws:

org.hibernate.HibernateException

configure

public void configure(org.hibernate.type.Type theType,
 Properties theParams,
 org.hibernate.service.ServiceRegistry theServiceRegistry)
               throws org.hibernate.MappingException

Specified by:

configure in interface org.hibernate.id.Configurable

Specified by:

configure in interface org.hibernate.id.IdentifierGenerator

Throws:

org.hibernate.MappingException

registerExportables

public void registerExportables(org.hibernate.boot.model.relational.Database database)

Specified by:

registerExportables in interface org.hibernate.boot.model.relational.ExportableProducer

Specified by:

registerExportables in interface org.hibernate.id.IdentifierGenerator

initialize

public void initialize(org.hibernate.boot.model.relational.SqlStringGenerationContext context)

Specified by:

initialize in interface org.hibernate.id.IdentifierGenerator

supportsJdbcBatchInserts

public boolean supportsJdbcBatchInserts()

Specified by:

supportsJdbcBatchInserts in interface org.hibernate.id.IdentifierGenerator