/*

 * 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_MANUAL_TRIGGERING_POLICY_H)

#define _LOG4CXX_ROLLING_MANUAL_TRIGGERING_POLICY_H

#include <log4cxx/rolling/triggeringpolicy.h>

namespace LOG4CXX_NS

{

class File;

namespace helpers

{

class Pool;

}

namespace rolling

{

/**

 * ManualTriggeringPolicy only rolls over on explicit calls to

 * RollingFileAppender.rollover().

 *

 *

 *

 */

class LOG4CXX_EXPORT ManualTriggeringPolicy : public TriggeringPolicy

{

    DECLARE_LOG4CXX_OBJECT(ManualTriggeringPolicy)

    BEGIN_LOG4CXX_CAST_MAP()

    LOG4CXX_CAST_ENTRY(ManualTriggeringPolicy)

    LOG4CXX_CAST_ENTRY_CHAIN(TriggeringPolicy)

    END_LOG4CXX_CAST_MAP()

  public:

    ManualTriggeringPolicy();

    /**

     * Determines if a rollover may be appropriate at this time.  If

     * true is returned, RolloverPolicy.rollover will be called but it

     * can determine that a rollover is not warranted.

     *

     * @param appender A reference to the appender.

     * @param event A reference to the currently event.

     * @param filename The filename for the currently active log file.

     * @param fileLength Length of the file in bytes.

     * @return true if a rollover should occur.

     */

    bool isTriggeringEvent(

      Appender* appender,

      const spi::LoggingEventPtr& event,

      const LogString& filename,

      size_t fileLength) override;

    /**

    \copybrief spi::OptionHandler::activateOptions()

    No action is performed in this implementation.

    */

    void activateOptions(helpers::Pool&) override;

    /**

    \copybrief spi::OptionHandler::setOption()

    Supported options | Supported values | Default value |

    -------------- | ---------------- | --------------- |

    - | - | - |

    */

    void setOption(const LogString& option, const LogString& value) override;

};

}

}

#endif