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/*
* ====================================================================
* Project: openMDX, http://www.openmdx.org/
* Description: SQL Exception Mapper
* Owner: OMEX AG, Switzerland, http://www.omex.ch
* ====================================================================
*
* This software is published under the BSD license
* as listed below.
*
* Copyright (c) 2004-2009, OMEX AG, Switzerland
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of the openMDX team nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* ------------------
*
* This product includes or is based on software developed by other
* organizations as listed in the NOTICE file.
*/
package org.openmdx.kernel.sql;
import java.sql.SQLException;
import org.openmdx.kernel.exception.BasicException;
/**
* SQL Exception Mapper
*/
public class SQLExceptionMapper implements BasicException.Mapper {
/* (non-Javadoc)
* @see org.openmdx.kernel.exception.BasicException.Mapper#map(java.lang.Throwable)
*/
public BasicException map(
Throwable throwable
) {
if(throwable instanceof SQLException) {
SQLException exception = (SQLException)throwable;
Throwable cause = getCause(exception);
return BasicException.toStackedException(
cause,
exception,
BasicException.Code.DEFAULT_DOMAIN,
BasicException.Code.GENERIC,
null, // description
new BasicException.Parameter(
"sqlErrorCode",
exception.getErrorCode()
),
new BasicException.Parameter(
"sqlState",
exception.getSQLState()
)
);
} else {
return null;
}
}
/**
* Retrieve the cause
*
* @param exception
*
* @return the cause
*/
private static Throwable getCause(
SQLException exception
){
Throwable cause = exception.getCause();
return cause == null ? exception.getNextException() : cause;
}
}
