using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace SuperSocket.SocketBase.Logging
{
    /// <summary>
    /// Log interface
    /// </summary>
    public interface ILog
    {
        /// <summary>
        /// Gets a value indicating whether this instance is debug enabled.
        /// </summary>
        /// <value>
        /// 	<c>true</c> if this instance is debug enabled; otherwise, <c>false</c>.
        /// </value>
        bool IsDebugEnabled { get; }

        /// <summary>
        /// Gets a value indicating whether this instance is error enabled.
        /// </summary>
        /// <value>
        /// 	<c>true</c> if this instance is error enabled; otherwise, <c>false</c>.
        /// </value>
        bool IsErrorEnabled { get; }

        /// <summary>
        /// Gets a value indicating whether this instance is fatal enabled.
        /// </summary>
        /// <value>
        /// 	<c>true</c> if this instance is fatal enabled; otherwise, <c>false</c>.
        /// </value>
        bool IsFatalEnabled { get; }

        /// <summary>
        /// Gets a value indicating whether this instance is info enabled.
        /// </summary>
        /// <value>
        /// 	<c>true</c> if this instance is info enabled; otherwise, <c>false</c>.
        /// </value>
        bool IsInfoEnabled { get; }

        /// <summary>
        /// Gets a value indicating whether this instance is warn enabled.
        /// </summary>
        /// <value>
        /// 	<c>true</c> if this instance is warn enabled; otherwise, <c>false</c>.
        /// </value>
        bool IsWarnEnabled { get; }

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="message">The message.</param>
        void Debug(object message);

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="exception">The exception.</param>
        void Debug(object message, Exception exception);

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        void DebugFormat(string format, object arg0);

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void DebugFormat(string format, params object[] args);

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="provider">The provider.</param>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void DebugFormat(IFormatProvider provider, string format, params object[] args);

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        void DebugFormat(string format, object arg0, object arg1);

        /// <summary>
        /// Logs the debug message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        /// <param name="arg2">The arg2.</param>
        void DebugFormat(string format, object arg0, object arg1, object arg2);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="message">The message.</param>
        void Error(object message);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="exception">The exception.</param>
        void Error(object message, Exception exception);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        void ErrorFormat(string format, object arg0);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void ErrorFormat(string format, params object[] args);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="provider">The provider.</param>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void ErrorFormat(IFormatProvider provider, string format, params object[] args);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        void ErrorFormat(string format, object arg0, object arg1);

        /// <summary>
        /// Logs the error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        /// <param name="arg2">The arg2.</param>
        void ErrorFormat(string format, object arg0, object arg1, object arg2);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="message">The message.</param>
        void Fatal(object message);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="exception">The exception.</param>
        void Fatal(object message, Exception exception);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        void FatalFormat(string format, object arg0);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void FatalFormat(string format, params object[] args);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="provider">The provider.</param>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void FatalFormat(IFormatProvider provider, string format, params object[] args);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        void FatalFormat(string format, object arg0, object arg1);

        /// <summary>
        /// Logs the fatal error message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        /// <param name="arg2">The arg2.</param>
        void FatalFormat(string format, object arg0, object arg1, object arg2);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="message">The message.</param>
        void Info(object message);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="exception">The exception.</param>
        void Info(object message, Exception exception);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        void InfoFormat(string format, object arg0);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void InfoFormat(string format, params object[] args);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="provider">The provider.</param>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void InfoFormat(IFormatProvider provider, string format, params object[] args);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        void InfoFormat(string format, object arg0, object arg1);

        /// <summary>
        /// Logs the info message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        /// <param name="arg2">The arg2.</param>
        void InfoFormat(string format, object arg0, object arg1, object arg2);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="message">The message.</param>
        void Warn(object message);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="exception">The exception.</param>
        void Warn(object message, Exception exception);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        void WarnFormat(string format, object arg0);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void WarnFormat(string format, params object[] args);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="provider">The provider.</param>
        /// <param name="format">The format.</param>
        /// <param name="args">The args.</param>
        void WarnFormat(IFormatProvider provider, string format, params object[] args);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        void WarnFormat(string format, object arg0, object arg1);

        /// <summary>
        /// Logs the warning message.
        /// </summary>
        /// <param name="format">The format.</param>
        /// <param name="arg0">The arg0.</param>
        /// <param name="arg1">The arg1.</param>
        /// <param name="arg2">The arg2.</param>
        void WarnFormat(string format, object arg0, object arg1, object arg2);
    }
}
