appenderattachable.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_SPI_APPENDER_ATTACHABLE_H_
#define _LOG4CXX_SPI_APPENDER_ATTACHABLE_H_
 
#include <log4cxx/logstring.h>
#include <log4cxx/helpers/object.h>
#include <vector>
 
namespace LOG4CXX_NS
{
class Appender;
LOG4CXX_PTR_DEF(Appender);
LOG4CXX_LIST_DEF(AppenderList, AppenderPtr);
 
namespace spi
{
class LOG4CXX_EXPORT AppenderAttachable : public virtual helpers::Object
{
    public:
        // Methods
        DECLARE_ABSTRACT_LOG4CXX_OBJECT(AppenderAttachable)
 
        
        virtual void addAppender(const AppenderPtr& newAppender) = 0;

        virtual AppenderList getAllAppenders() const = 0;

        virtual AppenderPtr getAppender(const LogString& name) const = 0;

        virtual bool isAttached(const AppenderPtr& appender) const = 0;

        virtual void removeAllAppenders() = 0;

        virtual bool removeAppender(const AppenderPtr& appender) = 0;

        virtual bool removeAppender(const LogString& name) = 0;

        virtual bool replaceAppender(const AppenderPtr& oldAppender, const AppenderPtr& newAppender) = 0;

        virtual void replaceAppenders(const AppenderList& newList) = 0;
 
        // Dtor
        virtual ~AppenderAttachable() {}
};
 
LOG4CXX_PTR_DEF(AppenderAttachable);
}
}
 
#endif //_LOG4CXX_SPI_APPENDER_ATTACHABLE_H_