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Hibernate's core ORM functionality
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.engine.jdbc.dialect.spi;
import java.util.Map;
import org.hibernate.HibernateException;
import org.hibernate.dialect.Dialect;
import org.hibernate.service.Service;
/**
* A factory for generating Dialect instances.
*
* @author Steve Ebersole
*/
public interface DialectFactory extends Service {
/**
* 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.
*
* @param configValues The configuration properties.
* @param resolutionInfoSource Access to DialectResolutionInfo used to resolve the Dialect to use if not
* explicitly named
*
* @return The appropriate dialect instance.
*
* @throws HibernateException No dialect specified and no resolver could make the determination.
*/
public Dialect buildDialect(Map configValues, DialectResolutionInfoSource resolutionInfoSource) throws HibernateException;
}