#include <FixedContextCategory.hh>
Public Member Functions | |
| virtual void | addAppender (Appender &appender) |
| virtual void | addAppender (Appender *appender) throw () |
| virtual void | callAppenders (const LoggingEvent &event) throw () |
| FixedContextCategory (const std::string &name, const std::string &context="") | |
| virtual bool | getAdditivity () const throw () |
| virtual AppenderSet | getAllAppenders () const |
| virtual Appender * | getAppender (const std::string &name) const |
| virtual Appender * | getAppender () const |
| virtual Priority::Value | getChainedPriority () const throw () |
| virtual std::string | getContext () const |
| virtual Priority::Value | getPriority () const throw () |
| virtual bool | ownsAppender (Appender *appender) const throw () |
| virtual bool | ownsAppender () const throw () |
| virtual void | removeAllAppenders () |
| virtual void | setAdditivity (bool additivity) |
| virtual void | setContext (const std::string &context) |
| virtual | ~FixedContextCategory () |
Protected Member Functions | |
| virtual void | _logUnconditionally2 (Priority::Value priority, const std::string &message) throw () |
Private Attributes | |
| std::string | _context |
| Category & | _delegate |
This Category subclass replaces the NDC field in LoggingEvents with a fixed context string. All handling of Appenders, etc. is delgated to the 'normal' Category with the same name. Its intended use is for object instances that serve a single client: they contruct a FixedContextCategory with the client identifier as context. Unlike with regular Category instances one has to explicitly create FixedContextCategory instances using the constructor. This also implies one has to take cake of destruction of the instance as well.
Definition at line 29 of file FixedContextCategory.hh.
| log4cpp::FixedContextCategory::FixedContextCategory | ( | const std::string & | name, | |
| const std::string & | context = "" | |||
| ) |
Constructor
| name | the fully qualified name of this Categories delegate Category. | |
| context | the context to fill the NDC field of LoggingEvents with. |
Definition at line 15 of file FixedContextCategory.cpp.
| log4cpp::FixedContextCategory::~FixedContextCategory | ( | ) | [virtual] |
Destructor for Category.
Definition at line 22 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::_logUnconditionally2 | ( | Priority::Value | priority, | |
| const std::string & | message | |||
| ) | throw () [protected, virtual] |
Unconditionally log a message with the specified priority.
| priority | The priority of this log message. | |
| message | string to write in the log file |
Reimplemented from log4cpp::Category.
Definition at line 93 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::addAppender | ( | Appender & | appender | ) | [virtual] |
For the moment this method does nothing.
Reimplemented from log4cpp::Category.
Definition at line 51 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::addAppender | ( | Appender * | appender | ) | throw () [virtual] |
For the moment this method does nothing.
Reimplemented from log4cpp::Category.
Definition at line 47 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::callAppenders | ( | const LoggingEvent & | event | ) | throw () [virtual] |
Call the appenders in the hierarchy starting at this. If no appenders could be found, emit a warning.
This method always calls all the appenders inherited form the hierracy circumventing any evaluation of whether to log or not to log the particular log request.
| event | The LoggingEvent to log. |
Reimplemented from log4cpp::Category.
Definition at line 80 of file FixedContextCategory.cpp.
| bool log4cpp::FixedContextCategory::getAdditivity | ( | ) | const throw () [virtual] |
Returns the additivity flag for this Category instance.
Reimplemented from log4cpp::Category.
Definition at line 89 of file FixedContextCategory.cpp.
| AppenderSet log4cpp::FixedContextCategory::getAllAppenders | ( | ) | const [virtual] |
Returns the set of Appenders currently attached to this Catogory.
Reimplemented from log4cpp::Category.
Definition at line 64 of file FixedContextCategory.cpp.
| Appender * log4cpp::FixedContextCategory::getAppender | ( | const std::string & | name | ) | const [virtual] |
Returns the specified Appender for this Category, or NULL if the Appender is not attached to this Category.
Reimplemented from log4cpp::Category.
Definition at line 59 of file FixedContextCategory.cpp.
| Appender * log4cpp::FixedContextCategory::getAppender | ( | ) | const [virtual] |
Returns the Appender for this Category, or NULL if no Appender has been set.
Reimplemented from log4cpp::Category.
Definition at line 55 of file FixedContextCategory.cpp.
| Priority::Value log4cpp::FixedContextCategory::getChainedPriority | ( | ) | const throw () [virtual] |
Starting from this Category, search the category hierarchy for a set priority and return it. Otherwise, return the priority of the root category.
The Category class is designed so that this method executes as quickly as possible.
Reimplemented from log4cpp::Category.
Definition at line 37 of file FixedContextCategory.cpp.
| std::string log4cpp::FixedContextCategory::getContext | ( | ) | const [virtual] |
Return the context string used as NDC.
Definition at line 29 of file FixedContextCategory.cpp.
| Priority::Value log4cpp::FixedContextCategory::getPriority | ( | ) | const throw () [virtual] |
Returns the assigned Priority, if any, for this Category.
Reimplemented from log4cpp::Category.
Definition at line 33 of file FixedContextCategory.cpp.
| bool log4cpp::FixedContextCategory::ownsAppender | ( | Appender * | appender | ) | const throw () [virtual] |
FixedContextAppenders cannot own Appenders.
Reimplemented from log4cpp::Category.
Definition at line 76 of file FixedContextCategory.cpp.
| bool log4cpp::FixedContextCategory::ownsAppender | ( | ) | const throw () [virtual] |
FixedContextAppenders cannot own Appenders.
Reimplemented from log4cpp::Category.
Definition at line 72 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::removeAllAppenders | ( | ) | [virtual] |
Removes all appenders set for this Category. Currently a Category can have only one appender, but this may change in the future.
Reimplemented from log4cpp::Category.
Definition at line 68 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::setAdditivity | ( | bool | additivity | ) | [virtual] |
Set the additivity flag for this Category instance.
Reimplemented from log4cpp::Category.
Definition at line 85 of file FixedContextCategory.cpp.
| void log4cpp::FixedContextCategory::setContext | ( | const std::string & | context | ) | [virtual] |
Set the context string used as NDC.
| context | the context string |
Definition at line 25 of file FixedContextCategory.cpp.
std::string log4cpp::FixedContextCategory::_context [private] |
The context of this FixedContextCategory.
Definition at line 169 of file FixedContextCategory.hh.
Category& log4cpp::FixedContextCategory::_delegate [private] |
The delegate category of this FixedContextCategory.
Definition at line 166 of file FixedContextCategory.hh.
