appenderattachableimpl.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.
 */

#ifndef _LOG4CXX_HELPERS_APPENDER_ATTACHABLE_IMPL_H
#define _LOG4CXX_HELPERS_APPENDER_ATTACHABLE_IMPL_H

#if defined(_MSC_VER)
    #pragma warning ( push )
    #pragma warning ( disable: 4231 4251 4275 4786 )
#endif


#include <log4cxx/spi/appenderattachable.h>
#include <log4cxx/helpers/objectimpl.h>
#include <log4cxx/helpers/mutex.h>
#include <log4cxx/helpers/pool.h>

namespace log4cxx
{
namespace spi
{
class LoggingEvent;
typedef helpers::ObjectPtrT<LoggingEvent> LoggingEventPtr;
}

namespace helpers
{

class LOG4CXX_EXPORT AppenderAttachableImpl :
    public virtual spi::AppenderAttachable,
    public virtual helpers::ObjectImpl
{
    protected:
        AppenderList  appenderList;

    public:
        AppenderAttachableImpl(Pool& pool);

        DECLARE_ABSTRACT_LOG4CXX_OBJECT(AppenderAttachableImpl)
        BEGIN_LOG4CXX_CAST_MAP()
        LOG4CXX_CAST_ENTRY(AppenderAttachableImpl)
        LOG4CXX_CAST_ENTRY(spi::AppenderAttachable)
        END_LOG4CXX_CAST_MAP()

        void addRef() const;
        void releaseRef() const;

        // Methods
        virtual void addAppender(const AppenderPtr& newAppender);

        int appendLoopOnAppenders(const spi::LoggingEventPtr& event,
            log4cxx::helpers::Pool& p);

        virtual AppenderList getAllAppenders() const;

        virtual AppenderPtr getAppender(const LogString& name) const;

        virtual bool isAttached(const AppenderPtr& appender) const;

        virtual void removeAllAppenders();

        virtual void removeAppender(const AppenderPtr& appender);

        virtual void removeAppender(const LogString& name);

        inline const log4cxx::helpers::Mutex& getMutex() const
        {
            return mutex;
        }

    private:
        log4cxx::helpers::Mutex mutex;
        AppenderAttachableImpl(const AppenderAttachableImpl&);
        AppenderAttachableImpl& operator=(const AppenderAttachableImpl&);
};

LOG4CXX_PTR_DEF(AppenderAttachableImpl);

}
}

#if defined(_MSC_VER)
    #pragma warning ( pop )
#endif

#endif //_LOG4CXX_HELPERS_APPENDER_ATTACHABLE_IMPL_H