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/******************************************************************************
*
* package: Log4Qt
* file: appenderattachable.h
* created: December 2010
* author: Andreas Bacher
*
*
* Copyright 2010 Andreas Bacher
*
* Licensed 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 LOG4QT_APPENDERATTACHABLE_H
#define LOG4QT_APPENDERATTACHABLE_H
/******************************************************************************
* Dependencies
******************************************************************************/
#include "../log4qt.h"
#include "logobjectptr.h"
#include <QtCore/QList>
#include <QtCore/QReadWriteLock>
/******************************************************************************
* Declarations
******************************************************************************/
namespace Log4Qt
{
class Appender;
/*!
* \brief Implementation for attaching appenders to objects
*/
class LOG4QT_EXPORT AppenderAttachable
{
public:
AppenderAttachable();
virtual ~AppenderAttachable() {}
/*!
* Add an appender.
*/
virtual void addAppender(Appender *pAppender);
/*!
* Get all previously added appenders as an Enumeration.
*/
virtual QList<Appender *> appenders() const;
/*!
* Get an appender by name.
*/
virtual Appender *appender(const QString &rName) const;
/*!
Returns <code>true</code> if the specified appender is in the
list of attached appenders, <code>false</code> otherwise.
*/
virtual bool isAttached(Appender *pAppender) const;
/*!
* Removes all appenders that have been previously added from this
* Logger.
*
* To allow configurators to collect events during the configuration
* process ListAppenders with the configuratorList property set, will
* not be removed.
*
* \sa LisAppender::setConfiguratorList()
*/
virtual void removeAllAppenders();
/*!
* Remove the appender passed as parameter from the list of appenders.
*/
virtual void removeAppender(Appender *pAppender);
/*!
* Remove the appender with the name passed as parameter from the
* list of appenders.
*/
virtual void removeAppender(const QString &rName);
protected:
QList< LogObjectPtr<Appender> > mAppenders;
mutable QReadWriteLock mAppenderGuard;
};
/**************************************************************************
* Operators, Helper
**************************************************************************/
/**************************************************************************
* Inline
**************************************************************************/
} // namespace Log4Qt
// Q_DECLARE_TYPEINFO(Log4Qt::AppenderAttachable, Q_COMPLEX_TYPE); // Use default
#endif // LOG4QT_APPENDERATTACHABLE_H
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