Package org.hibernate.engine.jdbc.dialect.internal

Class DialectFactoryImpl

java.lang.Object

org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl

All Implemented Interfaces:

Serializable, DialectFactory, Service, ServiceRegistryAwareService

public class DialectFactoryImpl
extends Object
implements DialectFactory, ServiceRegistryAwareService

Standard implementation of the DialectFactory service.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
DialectFactoryImpl()

Method Summary

Modifier and Type	Method	Description
Dialect	buildDialect(Map<String,Object> configValues, DialectResolutionInfoSource resolutionInfoSource)	Builds an appropriate Dialect instance.
void	injectServices(ServiceRegistryImplementor serviceRegistry)	Callback to inject the registry.
void	setDialectResolver(DialectResolver dialectResolver)	Intended only for use from testing.

Methods inherited from class java.lang.Object

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

Constructor Detail

DialectFactoryImpl

public DialectFactoryImpl()

Method Detail

injectServices

public void injectServices(ServiceRegistryImplementor serviceRegistry)

Description copied from interface: ServiceRegistryAwareService

Callback to inject the registry.

Specified by:

injectServices in interface ServiceRegistryAwareService

Parameters:

serviceRegistry - The registry

setDialectResolver

public void setDialectResolver(DialectResolver dialectResolver)

Intended only for use from testing.

Parameters:

dialectResolver - The DialectResolver to use

buildDialect

public Dialect buildDialect(Map<String,Object> configValues,
                            DialectResolutionInfoSource resolutionInfoSource)
                     throws HibernateException

Description copied from interface: DialectFactory

Builds an appropriate Dialect instance.

If a dialect is explicitly named in the incoming properties, it should used. Otherwise, it is determined by dialect resolvers based on the passed connection.

An exception is thrown if a dialect was not explicitly set and no resolver could make the determination from the given connection.

Specified by:

buildDialect in interface DialectFactory

Parameters:

configValues - The configuration properties.

resolutionInfoSource - Access to DialectResolutionInfo used to resolve the Dialect to use if not explicitly named

Returns:

The appropriate dialect instance.

Throws:

HibernateException - No dialect specified and no resolver could make the determination.