/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.bootlog;
import java.io.PrintStream;
/**
* Logging class used during bootstrap.
*
* @author Ewout Prangsma (epr@users.sourceforge.net)
*/
public interface BootLog {
public static final int DEBUG = 1;
public static final int INFO = 2;
public static final int WARN = 3;
public static final int ERROR = 4;
public static final int FATAL = 5;
/**
* Log a debug message
*
* @param msg
*/
void debug(String msg);
/**
* Log a debug message
*
* @param msg
* @param ex
*/
void debug(String msg, Throwable ex);
/**
* Log an error message
*
* @param msg
*/
void error(String msg);
/**
* Log an error message
*
* @param msg
* @param ex
*/
void error(String msg, Throwable ex);
/**
* Log an fatal message
*
* @param msg
*/
void fatal(String msg);
/**
* Log an fatal message
*
* @param msg
* @param ex
*/
void fatal(String msg, Throwable ex);
/**
* Log an info message
*
* @param msg
*/
void info(String msg);
/**
* Log an info message
*
* @param msg
* @param ex
*/
void info(String msg, Throwable ex);
/**
* Log an warning message
*
* @param msg
* @param ex
*/
void warn(String msg, Throwable ex);
/**
* Log an warning message
*
* @param msg
*/
void warn(String msg);
/**
* Set the stream to use for debug logs.
*
* @param out
*/
void setDebugOut(PrintStream out);
}