public interface  org.apache.dubbo.common.logger.Logger extends java.lang.Object
{
public abstract void trace(java.lang.String);
public abstract void trace(java.lang.Throwable);
public abstract void trace(java.lang.String, java.lang.Throwable);
public abstract void debug(java.lang.String);
public abstract void debug(java.lang.Throwable);
public abstract void debug(java.lang.String, java.lang.Throwable);
public abstract void info(java.lang.String);
public abstract void info(java.lang.Throwable);
public abstract void info(java.lang.String, java.lang.Throwable);
public abstract void warn(java.lang.String);
public abstract void warn(java.lang.Throwable);
public abstract void warn(java.lang.String, java.lang.Throwable);
public abstract void error(java.lang.String);
public abstract void error(java.lang.Throwable);
public abstract void error(java.lang.String, java.lang.Throwable);
public abstract boolean isTraceEnabled();
public abstract boolean isDebugEnabled();
public abstract boolean isInfoEnabled();
public abstract boolean isWarnEnabled();
public abstract boolean isErrorEnabled();
}