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DCMTK
Version 3.6.1 20170228
OFFIS DICOM Toolkit
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DCMTK
Version 3.6.1 20170228
OFFIS DICOM Toolkit
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RootLogger sits at the top of the logger hierachy. More...
Inheritance diagram for dcmtk::log4cplus::spi::RootLogger:Public Member Functions | |
| RootLogger (Hierarchy &h, LogLevel ll) | |
| The root logger names itself as "root". More... | |
| virtual LogLevel | getChainedLogLevel () const |
| Return the assigned LogLevel value without walking the logger hierarchy. | |
| void | setLogLevel (LogLevel ll) |
| Setting a NOT_SET_LOG_LEVEL value to the LogLevel of the root logger may have catastrophic results. More... | |
| Public Member Functions inherited from dcmtk::log4cplus::spi::LoggerImpl | |
| virtual void | callAppenders (const InternalLoggingEvent &event) |
Call the appenders in the hierrachy starting at this. More... | |
| virtual void | closeNestedAppenders () |
| Close all attached appenders implementing the AppenderAttachable interface. | |
| virtual bool | isEnabledFor (LogLevel ll) const |
| Check whether this logger is enabled for a given LogLevel passed as parameter. More... | |
| virtual void | log (LogLevel ll, const log4cplus::tstring &message, const char *file=NULL, int line=-1) |
| This generic form is intended to be used by wrappers. | |
| LogLevel | getLogLevel () const |
| Returns the assigned LogLevel, if any, for this Logger. More... | |
| void | setLogLevel (LogLevel _ll) |
| Set the LogLevel of this Logger. | |
| virtual Hierarchy & | getHierarchy () const |
Return the the Hierarchy where this Logger instance is attached. | |
| log4cplus::tstring const & | getName () const |
| Return the logger name. | |
| bool | getAdditivity () const |
| Get the additivity flag for this Logger instance. | |
| void | setAdditivity (bool additive) |
| Set the additivity flag for this Logger instance. | |
| Public Member Functions inherited from dcmtk::log4cplus::helpers::AppenderAttachableImpl | |
| virtual void | addAppender (SharedAppenderPtr newAppender) |
| Add an appender. More... | |
| virtual SharedAppenderPtrList | getAllAppenders () |
| Get all previously added appenders as an vectory. | |
| virtual SharedAppenderPtr | getAppender (const log4cplus::tstring &name) |
Look for an attached appender named as name. More... | |
| virtual void | removeAllAppenders () |
| Remove all previously added appenders. | |
| virtual void | removeAppender (SharedAppenderPtr appender) |
| Remove the appender passed as parameter from the list of appenders. | |
| virtual void | removeAppender (const log4cplus::tstring &name) |
| Remove the appender with the name passed as parameter from the list of appenders. | |
| int | appendLoopOnAppenders (const spi::InternalLoggingEvent &event) const |
Call the doAppend method on all attached appenders. | |
Additional Inherited Members | |
| Protected Member Functions inherited from dcmtk::log4cplus::spi::LoggerImpl | |
| LoggerImpl (const log4cplus::tstring &name, Hierarchy &h) | |
This constructor created a new Logger instance and sets its name. More... | |
| virtual void | forcedLog (LogLevel ll, const log4cplus::tstring &message, const char *file=NULL, int line=-1) |
| This method creates a new logging event and logs the event without further checks. | |
| Protected Attributes inherited from dcmtk::log4cplus::spi::LoggerImpl | |
| log4cplus::tstring | name |
| The name of this logger. | |
| LogLevel | ll |
| The assigned LogLevel of this logger. | |
| SharedLoggerImplPtr | parent |
| The parent of this logger. More... | |
| bool | additive |
| Additivity is set to true by default, that is children inherit the appenders of their ancestors by default. More... | |
| Protected Attributes inherited from dcmtk::log4cplus::helpers::AppenderAttachableImpl | |
| ListType | appenderList |
| Array of appenders. More... | |
RootLogger sits at the top of the logger hierachy.
It is a regular logger except that it provides several guarantees.
First, it cannot be assigned a NOT_SET_LOG_LEVEL LogLevel. Second, since root logger cannot have a parent, the getChainedLogLevel method always returns the value of the ll field without walking the hierarchy.
| dcmtk::log4cplus::spi::RootLogger::RootLogger | ( | Hierarchy & | h, |
| LogLevel | ll | ||
| ) |
The root logger names itself as "root".
However, the root logger cannot be retrieved by name.
| void dcmtk::log4cplus::spi::RootLogger::setLogLevel | ( | LogLevel | ll | ) |
Setting a NOT_SET_LOG_LEVEL value to the LogLevel of the root logger may have catastrophic results.
We prevent this here.
