loggerfactory.h

来自「功能非常强的写日志程序」· C头文件 代码 · 共 49 行

/*
 * Copyright 2003,2004 The Apache Software Foundation.
 * 
 * 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.
 */
 
#ifndef _LOG4CXX_SPI_LOGGERFACTORY_H
#define _LOG4CXX_SPI_LOGGERFACTORY_H

#include <log4cxx/helpers/object.h>
#include <log4cxx/helpers/objectptr.h>
#include <log4cxx/helpers/tchar.h>

namespace log4cxx
{
	class Logger;
	typedef helpers::ObjectPtrT<Logger> LoggerPtr;

	namespace spi
	{
		/**
		Implement this interface to create new instances of Logger or
		a sub-class of Logger.
		*/
		class LOG4CXX_EXPORT LoggerFactory : public virtual helpers::Object
		{
		public:
			DECLARE_ABSTRACT_LOG4CXX_OBJECT(LoggerFactory)
			virtual ~LoggerFactory() {}
			virtual LoggerPtr makeNewLoggerInstance(const String& name) = 0;
		};

		typedef helpers::ObjectPtrT<LoggerFactory> LoggerFactoryPtr;

	}  // namespace spi
}; // namesapce log4cxx

#endif //_LOG4CXX_SPI_LOGGERFACTORY_H