package jalview.log;

public interface JLoggerI
{
  public enum LogLevel
  {
    ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL
  }

  public LogLevel getLevel();

  public void setLevel(LogLevel level);

  public void trace(String message);

  public void trace(String message, Throwable t);

  public void debug(String message);

  public void debug(String message, Throwable t);

  public void info(String message);

  public void info(String message, Throwable t);

  public void warn(String message);

  public void warn(String message, Throwable t);

  public void error(String message);

  public void error(String message, Throwable t);

  public void fatal(String message);

  public void fatal(String message, Throwable t);

  public boolean isDebugEnabled();

  public boolean isTraceEnabled();
}