/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o 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, see http://www.gnu.org/licenses/. */
package com.db4o.diagnostic;
import com.db4o.*;
/**
* base class for Diagnostic messages
*/
public abstract class DiagnosticBase implements Diagnostic{
/**
* returns the reason for the message
*/
public abstract Object reason();
/**
* returns the potential problem that triggered the message
*/
public abstract String problem();
/**
* suggests a possible solution for the possible problem
*/
public abstract String solution();
public String toString() {
return ":: db4o " + Db4oVersion.NAME + " Diagnostics ::\n " + reason() + " :: " + problem() + "\n " + solution();
}
}