onlyonceerrorhandler.h

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/*
 * 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_ONLY_ONCE_ERROR_HANDLER_H
#define _LOG4CXX_HELPERS_ONLY_ONCE_ERROR_HANDLER_H
 
#include <log4cxx/spi/errorhandler.h>
#include <log4cxx/helpers/object.h>
 
namespace LOG4CXX_NS
{
namespace helpers
{
class LOG4CXX_EXPORT OnlyOnceErrorHandler
#if LOG4CXX_ABI_VERSION <= 15
    : public virtual spi::ErrorHandler
    , public virtual helpers::Object
#else
    : public spi::ErrorHandler
#endif
{
    private:
        LOG4CXX_DECLARE_PRIVATE_MEMBER_PTR(OnlyOnceErrorHandlerPrivate, m_priv)
 
    public:
        DECLARE_LOG4CXX_OBJECT(OnlyOnceErrorHandler)
        BEGIN_LOG4CXX_CAST_MAP()
#if 15 < LOG4CXX_ABI_VERSION
        LOG4CXX_CAST_ENTRY(OnlyOnceErrorHandler)
        LOG4CXX_CAST_ENTRY_CHAIN(spi::ErrorHandler)
#else
        LOG4CXX_CAST_ENTRY(spi::OptionHandler)
        LOG4CXX_CAST_ENTRY(spi::ErrorHandler)
#endif
        END_LOG4CXX_CAST_MAP()
 
        OnlyOnceErrorHandler();
 
        ~OnlyOnceErrorHandler();

        void setLogger(const LoggerPtr& logger) override;
 
 
#if LOG4CXX_ABI_VERSION <= 15
        void activateOptions(helpers::Pool& p) override;
#endif
        void setOption(const LogString& option, const LogString& value) override;
 

        void error(const LogString& message, const std::exception& e,
            int errorCode) const override;
        void error(const LogString& message, const std::exception& e,
            int errorCode, const spi::LoggingEventPtr& event) const override;

        void error(const LogString& message) const override;

        void setAppender(const AppenderPtr& appender) override;

        void setBackupAppender(const AppenderPtr& appender) override;

#if 15 < LOG4CXX_ABI_VERSION
        bool errorReported() const override;
#else
        bool errorReported() const;
#endif
};
}  // namespace helpers
} // namespace log4cxx
 
#endif //_LOG4CXX_HELPERS_ONLY_ONCE_ERROR_HANDLER_H