/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

#if !defined(_LOG4CXX_ROLLING_ROLLOVER_DESCRIPTION_H)
#define _LOG4CXX_ROLLING_ROLLOVER_DESCRIPTION_H

#include <log4cxx/portability.h>
#include <log4cxx/rolling/action.h>

namespace log4cxx
{
namespace rolling
{


class RolloverDescription : public log4cxx::helpers::ObjectImpl
{
		DECLARE_LOG4CXX_OBJECT(RolloverDescription)
		BEGIN_LOG4CXX_CAST_MAP()
		LOG4CXX_CAST_ENTRY(RolloverDescription)
		END_LOG4CXX_CAST_MAP()
		/**
		 * Active log file name after rollover.
		 */
		LogString activeFileName;

		/**
		 * Should active file be opened for appending.
		 */
		bool append;

		/**
		 * Action to be completed after close of current active log file
		 * before returning control to caller.
		 */
		ActionPtr synchronous;

		/**
		 * Action to be completed after close of current active log file
		 * and before next rollover attempt, may be executed asynchronously.
		 */
		ActionPtr asynchronous;

	public:
		RolloverDescription();
		/**
		 * Create new instance.
		 * @param activeFileName active log file name after rollover, may not be null.
		 * @param append true if active log file after rollover should be opened for appending.
		 * @param synchronous action to be completed after close of current active log file, may be null.
		 * @param asynchronous action to be completed after close of current active log file and
		 * before next rollover attempt.
		 */
		RolloverDescription(
			const LogString& activeFileName,
			const bool append,
			const ActionPtr& synchronous,
			const ActionPtr& asynchronous);

		/**
		 * Active log file name after rollover.
		 * @return active log file name after rollover.
		 */
		LogString getActiveFileName() const;

		bool getAppend() const;

		/**
		 * Action to be completed after close of current active log file
		 * before returning control to caller.
		 *
		 * @return action, may be null.
		 */
		ActionPtr getSynchronous() const;

		/**
		 * Action to be completed after close of current active log file
		 * and before next rollover attempt, may be executed asynchronously.
		 *
		 * @return action, may be null.
		 */
		ActionPtr getAsynchronous() const;
};

LOG4CXX_PTR_DEF(RolloverDescription);

}
}
#endif