/* This file is part of VoltDB.
* Copyright (C) 2008-2010 VoltDB L.L.C.
*
* VoltDB 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, either version 3 of the License, or
* (at your option) any later version.
*
* VoltDB 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 VoltDB. If not, see <http://www.gnu.org/licenses/>.
*/
package org.voltdb;
/**
* This exception is for errors that occur during normal operation
* and can be handled by the runtime safely. Other exceptions can be
* considered unexpected exceptions and should be classified as
* VoltDB bugs.
*
*/
public class ExpectedProcedureException extends RuntimeException {
private static final long serialVersionUID = 1L;
String msg = "no exception message";
Throwable cause = null;
public ExpectedProcedureException(String msg) {
this.msg = msg;
}
public ExpectedProcedureException(String msg, Throwable cause) {
this.msg = msg;
this.cause = cause;
}
@Override
public String getMessage() {
if (cause != null)
return msg + "(" + cause.getMessage() + ")";
else
return msg;
}
public Throwable getCause() {
return cause;
}
}