#region Apache Notice
/*****************************************************************************
 * $Header: $
 * $Revision: $
 * $Date: $
 * 
 * iBATIS.NET Data Mapper
 * Copyright (C) 2004 - Gilles Bayon
 *  
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 ********************************************************************************/
#endregion

using System;
using System.Collections;
using System.Collections.Specialized;

namespace IBatisNet.Common.Logging.Impl
{
	/// <summary>
	/// Summary description for  TraceLoggerFA.
	/// </summary>
	public class TraceLoggerFA: ILoggerFactoryAdapter 
	{
		private Hashtable _logs = Hashtable.Synchronized( new Hashtable() );
		private LogLevel _Level = LogLevel.All;
		private bool _showDateTime = true;
		private bool _showLogName = true;
		private string _dateTimeFormat = string.Empty;

		/// <summary>
		/// Constructor
		/// </summary>
		/// <param name="properties"></param>
		public TraceLoggerFA(NameValueCollection properties)
		{
			try
			{
				_Level = (LogLevel)Enum.Parse( typeof(LogLevel), properties["level"], true );
			}
			catch ( Exception )
			{
				_Level = LogLevel.All;
			}
			try
			{
				_showDateTime = bool.Parse( properties["showDateTime"] );
			}
			catch ( Exception )
			{
				_showDateTime = true;
			}
			try 
			{
				_showLogName = bool.Parse( properties["showLogName"] );
			}
			catch ( Exception )
			{
				_showLogName = true;
			}
			_dateTimeFormat =  properties["dateTimeFormat"];
		}

		#region ILoggerFactoryAdapter Members

		/// <summary>
		/// Get a ILog instance by type 
		/// </summary>
		/// <param name="type"></param>
		/// <returns></returns>
		public ILog GetLogger(Type type)
		{
			return GetLogger( type.FullName );
		}

		/// <summary>
		/// Get a ILog instance by type name 
		/// </summary>
		/// <param name="name"></param>
		/// <returns></returns>
		public ILog GetLogger(string name)
		{
			ILog log = _logs[name] as ILog;
			if ( log == null )
			{
				log = new TraceLogger( name, _Level, _showDateTime, _showLogName, _dateTimeFormat );
				_logs.Add( name, log );
			}
			return log;
		}

		#endregion
	}
}