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authorTomasz Sterna <tomek@xiaoka.com>2014-07-11 21:06:39 +0200
committerTomasz Sterna <tomek@xiaoka.com>2014-07-11 21:06:39 +0200
commitefb33d6494d88c27c8766553b6a963ddf2654458 (patch)
tree76dd5e56b79191074998c0fb6bf7b81276116a4b /ext/Log4Qt/src/hierarchy.h
parent072da88eee57e5d16f0b75c7b90c8a0bc6a60cb3 (diff)
Included Log4Qt in project
Diffstat (limited to 'ext/Log4Qt/src/hierarchy.h')
-rwxr-xr-xext/Log4Qt/src/hierarchy.h141
1 files changed, 141 insertions, 0 deletions
diff --git a/ext/Log4Qt/src/hierarchy.h b/ext/Log4Qt/src/hierarchy.h
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+/******************************************************************************
+ *
+ * package:
+ * file: hierarchy.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 _HIERARCHY_H
+#define _HIERARCHY_H
+
+
+/******************************************************************************
+ * Dependencies
+ ******************************************************************************/
+
+#include "loggerrepository.h"
+
+#include <QtCore/QHash>
+#include <QtCore/QReadWriteLock>
+
+
+/******************************************************************************
+ * Declarations
+ ******************************************************************************/
+
+namespace Log4Qt
+{
+
+ /*!
+ * \brief The class Hierarchy implements a logger repository.
+ *
+ * \note All the functions declared in this class are thread-safe.
+ */
+ class LOG4QT_EXPORT Hierarchy : public LoggerRepository
+ {
+ public:
+ Hierarchy();
+ // Hierarchy(const Hierarchy &rOther); // Use compiler default
+ virtual ~Hierarchy();
+ // Hierarchy &operator=(const Hierarchy &rOther); // Use compiler default
+
+ public:
+ virtual bool exists(const QString &rName) const;
+ virtual Logger *logger(const QString &rName);
+ virtual QList<Logger *> loggers() const;
+ // JAVA: virtual Logger *logger(const String &rName, LoggerFactory *pFactory);
+ virtual Logger *rootLogger() const;
+ virtual Level threshold() const;
+ virtual void setThreshold(Level level);
+ virtual void setThreshold(const QString &rThreshold);
+
+ // JAVA: void clear();
+ virtual bool isDisabled(Level level);
+ virtual void resetConfiguration();
+ virtual void shutdown();
+
+ // JAVA: virtual void addHierarchyEventListener(HierarchyEventListener *pEventListener);
+ // JAVA: virtual void emitNoAppenderWarning(Logger *plogger) const;
+ // JAVA: virtual void fireAddAppenderEvent(Logger *plogger, Appender *pAppender) const;
+
+ // JAVA: void addRenderer(const QString &rClass, ObjectRenderer *pObjectRenderer);
+ // JAVA: QHash<QString, ObjectRenderer *> getRendererMap() const;
+ // JAVA: setRenderer(const QString &rClass, ObjectRenderer *pObjectRenderer);
+
+ protected:
+#ifndef QT_NO_DEBUG_STREAM
+ /*!
+ * Writes all object member variables to the given debug stream \a rDebug and
+ * returns the stream.
+ *
+ * <tt>
+ * %Hierarchy(loggers:6 threshold:"ALL" root-level:"DEBUG" root-appenders:0)
+ * </tt>
+ * \sa QDebug, operator<<(QDebug debug, const LoggerRepository &rLoggerRepository)
+ */
+ virtual QDebug debug(QDebug &rdebug) const;
+#endif
+
+ private:
+ Logger *createLogger(const QString &rName);
+ void resetLogger(Logger *pLogger, Level level) const;
+
+ private:
+ mutable QReadWriteLock mObjectGuard;
+ QHash<QString, Logger*> mLoggers;
+ volatile bool mHandleQtMessages;
+ Level mThreshold;
+ Logger *mpRootLogger;
+ };
+
+
+ /**************************************************************************
+ * Operators, Helper
+ **************************************************************************/
+
+
+ /**************************************************************************
+ * Inline
+ **************************************************************************/
+
+ inline Logger *Hierarchy::rootLogger() const
+ { // QReadLocker locker(&mObjectGuard); // Constant for object lifetime
+ return mpRootLogger; }
+
+ inline Level Hierarchy::threshold() const
+ { // QReadLocker locker(&mObjectGuard); // Level is threadsafe
+ return mThreshold; }
+
+ inline void Hierarchy::setThreshold(Level level)
+ { // QReadLocker locker(&mObjectGuard); // Level is threadsafe
+ mThreshold = level; }
+
+ inline bool Hierarchy::isDisabled(Level level)
+ { // QReadLocker locker(&mObjectGuard); // Level is threadsafe
+ return level < mThreshold; }
+
+
+} // namespace Log4Qt
+
+
+// Q_DECLARE_TYPEINFO(::Hierarchy, Q_COMPLEX_TYPE); // Use default
+
+
+#endif // _HIERARCHY_H