rollingpolicy.h

/*
 * 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_ROLLING_POLICY_H)
#define _LOG4CXX_ROLLING_ROLLING_POLICY_H

#include <log4cxx/portability.h>
#include <log4cxx/spi/optionhandler.h>
#include <log4cxx/rolling/rolloverdescription.h>
#include <log4cxx/file.h>

namespace log4cxx
{
namespace rolling
{


class LOG4CXX_EXPORT RollingPolicy :
    public virtual spi::OptionHandler
{
        DECLARE_ABSTRACT_LOG4CXX_OBJECT(RollingPolicy)

    public:
        virtual ~RollingPolicy() {}

        virtual RolloverDescriptionPtr initialize(
            const   LogString&              currentActiveFile,
            const   bool                    append,
            log4cxx::helpers::Pool& pool) = 0;

        virtual RolloverDescriptionPtr rollover(
            const   LogString&              currentActiveFile,
            const   bool                    append,
            log4cxx::helpers::Pool& pool) = 0;
};

LOG4CXX_PTR_DEF(RollingPolicy);

}
}
#endif