com.mysql.jdbc.jdbc2.optional.MysqlXAException Maven / Gradle / Ivy

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MySQL JDBC Type 4 driver

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/*
  Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.

  The MySQL Connector/J is licensed under the terms of the GPLv2
  , like most MySQL Connectors.
  There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
  this software, see the FOSS License Exception
  .

  This program is free software; you can redistribute it and/or modify it under the terms
  of the GNU General Public License as published by the Free Software Foundation; version 2
  of the License.

  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 General Public License for more details.

  You should have received a copy of the GNU General Public License along with this
  program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
  Floor, Boston, MA 02110-1301  USA

 */

package com.mysql.jdbc.jdbc2.optional;

import javax.transaction.xa.XAException;

/**
 * The stock XAException class isn't too friendly (i.e. no error messages), so we extend it a bit.
 */
class MysqlXAException extends XAException {
    private static final long serialVersionUID = -9075817535836563004L;

    private String message;
    protected String xidAsString;

    public MysqlXAException(int errorCode, String message, String xidAsString) {
        super(errorCode);
        this.message = message;
        this.xidAsString = xidAsString;
    }

    public MysqlXAException(String message, String xidAsString) {
        super();

        this.message = message;
        this.xidAsString = xidAsString;
    }

    @Override
    public String getMessage() {
        String superMessage = super.getMessage();
        StringBuilder returnedMessage = new StringBuilder();

        if (superMessage != null) {
            returnedMessage.append(superMessage);
            returnedMessage.append(":");
        }

        if (this.message != null) {
            returnedMessage.append(this.message);
        }

        return returnedMessage.toString();
    }
}