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authorTomasz Sterna <tomek@xiaoka.com>2014-07-14 17:19:45 +0200
committerTomasz Sterna <tomek@xiaoka.com>2014-07-16 00:07:28 +0200
commit3c19406ee292e0ed7993bd4d3976cc34d40e2f22 (patch)
tree67d185e95d647e56c074f4b3a30ac4f0d81e2ee6 /ext/Log4Qt/src/appenderskeleton.h
parent630cc2e3097f2236a4c1191be6c955ec523d6f1a (diff)
Replaced ext/Log4Qt source with submodule
Diffstat (limited to 'ext/Log4Qt/src/appenderskeleton.h')
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1 files changed, 0 insertions, 230 deletions
diff --git a/ext/Log4Qt/src/appenderskeleton.h b/ext/Log4Qt/src/appenderskeleton.h
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--- a/ext/Log4Qt/src/appenderskeleton.h
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-/******************************************************************************
- *
- * package:
- * file: appenderskeleton.h
- * created: September 2007
- * author: Martin Heinrich
- *
- *
- * Copyright 2007 Martin Heinrich
- *
- * 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 _APPENDERSKELETON_H
-#define _APPENDERSKELETON_H
-
-
-/******************************************************************************
- * Dependencies
-******************************************************************************/
-
-#include "appender.h"
-#include "log4qtshared.h"
-
-#include <QtCore/QMutex>
-#include "helpers/logobjectptr.h"
-
-
-/******************************************************************************
- * Declarations
- ******************************************************************************/
-
-namespace Log4Qt
-{
-
- class Filter;
- class Layout;
- class Logger;
- class LoggingEvent;
-
- /*!
- * \brief The class AppenderSkeleton implements general Appender functionality.
- *
- * \note All the functions declared in this class are thread-safe.
- *
- * \note The ownership and lifetime of objects of this class are managed. See
- * \ref Ownership "Object ownership" for more details.
- */
- class LOG4QT_EXPORT AppenderSkeleton : public Appender
- {
- Q_OBJECT
-
- /*!
- * The property holds if the Appender has been activated.
- *
- * \sa isActive()
- */
- Q_PROPERTY(bool isActive READ isActive)
-
- /*!
- * The property holds if the Appender has been closed.
- *
- * \sa isClosed()
- */
- Q_PROPERTY(bool isClosed READ isClosed)
-
- /*!
- * The property holds the threshold level used by the Appender.
- *
- * \sa threshold(), setThreshold()
- */
- Q_PROPERTY(Log4Qt::Level threshold READ threshold WRITE setThreshold)
-
- public:
- AppenderSkeleton(QObject *pParent = 0);
-
- protected:
- AppenderSkeleton(const bool isActive,
- QObject *pParent = 0);
-
- public:
- // virtual ~AppenderSkeleton(); Use compiler default
- private:
- AppenderSkeleton(const AppenderSkeleton &rOther); // Not implemented
- AppenderSkeleton &operator=(const AppenderSkeleton &rOther); // Not implemented
-
- public:
- // JAVA: ErrorHandler* errorHandler();
- virtual Filter *filter() const;
- virtual Layout *layout() const;
- bool isActive() const;
- bool isClosed() const;
- virtual QString name() const;
- Level threshold() const;
- // JAVA: void setErrorHandler(ErrorHandler *pErrorHandler);
- virtual void setLayout(Layout *pLayout);
- virtual void setName(const QString &rName);
- void setThreshold(Level level);
-
- virtual void activateOptions();
- virtual void addFilter(Filter *pFilter);
- virtual void clearFilters();
- virtual void close();
-
- /*!
- * Performs checks and delegates the actuall appending to the subclass
- * specific append() function.
- *
- * \sa append(), checkEntryConditions(), isAsSevereAsThreshold(), Filter
- */
- virtual void doAppend(const LoggingEvent &rEvent);
-
- // JAVA: void finalize();
- Filter* firstFilter() const;
- bool isAsSevereAsThreshold(Level level) const;
-
- protected:
- virtual void append(const LoggingEvent &rEvent) = 0;
- void customEvent(QEvent* event);
-
- /*!
- * Tests if all entry conditions for using append() in this class are
- * met.
- *
- * If a conditions is not met, an error is logged and the function
- * returns false.
- *
- * The checked conditions are:
- * - That the appender has been activated (APPENDER_NOT_ACTIVATED_ERROR)
- * - That the appender was not closed (APPENDER_CLOSED_ERROR)
- * - That the appender has a layout set, if it requires one
- * (logging_error(APPENDER_USE_MISSING_LAYOUT_ERROR)
- *
- * The function is called as part of the checkEntryConditions() chain
- * started by doAppend(). The doAppend() function calls the subclass
- * specific checkEntryConditions() function. The function checks the
- * class specific conditions and calls checkEntryConditions() of
- * it's parent class. The last function called is
- * AppenderSkeleton::checkEntryConditions().
- *
- * \sa doAppend()
- */
- virtual bool checkEntryConditions() const;
-
- protected:
- mutable QMutex mObjectGuard;
-
- private:
- bool mAppendRecursionGuard;
- volatile bool mIsActive;
- volatile bool mIsClosed;
- LogObjectPtr<Layout> mpLayout;
- Level mThreshold;
- LogObjectPtr<Filter> mpHeadFilter;
- LogObjectPtr<Filter> mpTailFilter;
- };
-
-
- /**************************************************************************
- * Operators, Helper
- **************************************************************************/
-
-
- /**************************************************************************
- * Inline
- **************************************************************************/
-
- inline Filter *AppenderSkeleton::filter() const
- { QMutexLocker locker(&mObjectGuard);
- return mpHeadFilter; }
-
- inline Layout *AppenderSkeleton::layout() const
- { QMutexLocker locker(&mObjectGuard);
- return mpLayout; }
-
- inline QString AppenderSkeleton::name() const
- { QMutexLocker locker(&mObjectGuard);
- return objectName(); }
-
- inline Level AppenderSkeleton::threshold() const
- { // QMutexLocker locker(&mObjectGuard); // Level is threadsafe
- return mThreshold; }
-
- inline void AppenderSkeleton::setLayout(Layout *pLayout)
- { QMutexLocker locker(&mObjectGuard);
- mpLayout = pLayout; }
-
- inline void AppenderSkeleton::setName(const QString &rName)
- { QMutexLocker locker(&mObjectGuard);
- setObjectName(rName); }
-
- inline void AppenderSkeleton::setThreshold(Level level)
- { // QMutexLocker locker(&mObjectGuard); // Level is threadsafe
- mThreshold = level; }
-
- inline bool AppenderSkeleton::isActive() const
- { // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
- return mIsActive; }
-
- inline bool AppenderSkeleton::isClosed() const
- { // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
- return mIsClosed; }
-
- inline Filter *AppenderSkeleton::firstFilter() const
- { QMutexLocker locker(&mObjectGuard);
- return filter(); }
-
- inline bool AppenderSkeleton::isAsSevereAsThreshold(Level level) const
- { // QMutexLocker locker(&mObjectGuard); // Level is threadsafe
- return (mThreshold <= level); }
-
-
-} // namespace Log4Qt
-
-
-// Q_DECLARE_TYPEINFO(::AppenderSkeleton, Q_COMPLEX_TYPE); // Use default
-
-
-#endif // _APPENDERSKELETON_H