org.hibernate.exception.internal.SQLExceptionTypeDelegate Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2012, 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.exception.internal;
import java.sql.DataTruncation;
import java.sql.SQLClientInfoException;
import java.sql.SQLDataException;
import java.sql.SQLException;
import java.sql.SQLIntegrityConstraintViolationException;
import java.sql.SQLInvalidAuthorizationSpecException;
import java.sql.SQLNonTransientConnectionException;
import java.sql.SQLSyntaxErrorException;
import java.sql.SQLTimeoutException;
import java.sql.SQLTransactionRollbackException;
import java.sql.SQLTransientConnectionException;
import org.hibernate.JDBCException;
import org.hibernate.QueryTimeoutException;
import org.hibernate.exception.ConstraintViolationException;
import org.hibernate.exception.DataException;
import org.hibernate.exception.JDBCConnectionException;
import org.hibernate.exception.LockAcquisitionException;
import org.hibernate.exception.SQLGrammarException;
import org.hibernate.exception.spi.AbstractSQLExceptionConversionDelegate;
import org.hibernate.exception.spi.ConversionContext;
/**
* {@link org.hibernate.exception.spi.SQLExceptionConverter} implementation that does conversion based on the
* JDBC 4 defined {@link SQLException} sub-type hierarchy.
*
* @author Steve Ebersole
*/
public class SQLExceptionTypeDelegate extends AbstractSQLExceptionConversionDelegate {
public SQLExceptionTypeDelegate(ConversionContext conversionContext) {
super( conversionContext );
}
@Override
public JDBCException convert(SQLException sqlException, String message, String sql) {
if ( SQLClientInfoException.class.isInstance( sqlException )
|| SQLInvalidAuthorizationSpecException.class.isInstance( sqlException )
|| SQLNonTransientConnectionException.class.isInstance( sqlException )
|| SQLTransientConnectionException.class.isInstance( sqlException ) ) {
return new JDBCConnectionException( message, sqlException, sql );
}
else if ( DataTruncation.class.isInstance( sqlException ) ||
SQLDataException.class.isInstance( sqlException ) ) {
throw new DataException( message, sqlException, sql );
}
else if ( SQLIntegrityConstraintViolationException.class.isInstance( sqlException ) ) {
return new ConstraintViolationException(
message,
sqlException,
sql,
getConversionContext().getViolatedConstraintNameExtracter().extractConstraintName( sqlException )
);
}
else if ( SQLSyntaxErrorException.class.isInstance( sqlException ) ) {
return new SQLGrammarException( message, sqlException, sql );
}
else if ( SQLTimeoutException.class.isInstance( sqlException ) ) {
return new QueryTimeoutException( message, sqlException, sql );
}
else if ( SQLTransactionRollbackException.class.isInstance( sqlException ) ) {
// Not 100% sure this is completely accurate. The JavaDocs for SQLTransactionRollbackException state that
// it indicates sql states starting with '40' and that those usually indicate that:
//
// the current statement was automatically rolled back by the database because of deadlock or
// other transaction serialization failures.
//
return new LockAcquisitionException( message, sqlException, sql );
}
return null; // allow other delegates the chance to look
}
}