/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008-2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.dialect;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
import org.hibernate.HibernateException;
import org.hibernate.service.jdbc.dialect.internal.AbstractDialectResolver;
import org.hibernate.service.jdbc.dialect.internal.BasicDialectResolver;
/**
* @author Steve Ebersole
*/
public class TestingDialects {
public static class MyDialect1 extends Dialect {
}
public static class MyDialect21 extends Dialect {
}
public static class MyDialect22 extends Dialect {
}
public static class MySpecialDB2Dialect extends Dialect {
}
public static class MyDialectResolver1 extends AbstractDialectResolver {
protected Dialect resolveDialectInternal(DatabaseMetaData metaData) throws SQLException {
String databaseName = metaData.getDatabaseProductName();
int databaseMajorVersion = metaData.getDatabaseMajorVersion();
if ( "MyDatabase1".equals( databaseName ) ) {
return new MyDialect1();
}
if ( "MyDatabase2".equals( databaseName ) ) {
if ( databaseMajorVersion >= 2 ) {
return new MyDialect22();
}
if ( databaseMajorVersion >= 1 ) {
return new MyDialect21();
}
}
return null;
}
}
public static class MyDialectResolver2 extends BasicDialectResolver {
public MyDialectResolver2() {
super( "MyTrickyDatabase1", MyDialect1.class );
}
}
public static class ErrorDialectResolver1 extends AbstractDialectResolver {
public Dialect resolveDialectInternal(DatabaseMetaData metaData) throws SQLException {
String databaseName = metaData.getDatabaseProductName();
if ( databaseName.equals( "ConnectionErrorDatabase1" ) ) {
throw new SQLException( "Simulated connection error", "08001" );
}
else {
throw new SQLException();
}
}
}
public static class ErrorDialectResolver2 extends AbstractDialectResolver {
public Dialect resolveDialectInternal(DatabaseMetaData metaData) throws SQLException {
String databaseName = metaData.getDatabaseProductName();
if ( databaseName.equals( "ErrorDatabase1" ) ) {
throw new SQLException();
}
if ( databaseName.equals( "ErrorDatabase2" ) ) {
throw new HibernateException( "This is a trap!" );
}
return null;
}
}
public static class MyOverridingDialectResolver1 extends BasicDialectResolver {
public MyOverridingDialectResolver1() {
super( "DB2/MySpecialPlatform", MySpecialDB2Dialect.class );
}
}
}