/*

 * 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.

 */

#ifndef _LOG4CXX_HELPERS_BUFFEREDWRITER_H

#define _LOG4CXX_HELPERS_BUFFEREDWRITER_H

#include <log4cxx/helpers/writer.h>

namespace LOG4CXX_NS

{

namespace helpers

{

/**

*   Writes text to a character-output stream buffering

*       requests to increase efficiency.

*/

class LOG4CXX_EXPORT BufferedWriter : public Writer

{

  private:

    LOG4CXX_DECLARE_PRIVATE_MEMBER_PTR(BufferedWriterPriv, m_priv)

  public:

    DECLARE_ABSTRACT_LOG4CXX_OBJECT(BufferedWriter)

    BEGIN_LOG4CXX_CAST_MAP()

    LOG4CXX_CAST_ENTRY(BufferedWriter)

    LOG4CXX_CAST_ENTRY_CHAIN(Writer)

    END_LOG4CXX_CAST_MAP()

    BufferedWriter(WriterPtr& out);

    BufferedWriter(WriterPtr& out, size_t sz);

    virtual ~BufferedWriter();

    void close(Pool& p) override;

    void flush(Pool& p) override;

    void write(const LogString& str, Pool& p) override;

    WriterPtr getWriter() const;

  private:

    BufferedWriter(const BufferedWriter&);

    BufferedWriter& operator=(const BufferedWriter&);

};

} // namespace helpers

}  //namespace log4cxx

#endif //_LOG4CXX_HELPERS_BUFFEREDWRITER_H