log4cpp::PropertyConfiguratorImpl(3)log4cplog4cpp::PropertyConfiguratorImpl(3)NAMElog4cpp::PropertyConfiguratorImpl-
SYNOPSIS
#include <PropertyConfiguratorImpl.hh>
Public Types
typedef std::map< std::string, Appender * > AppenderMap
Public Member Functions
PropertyConfiguratorImpl ()
virtual ~PropertyConfiguratorImpl ()
virtual void doConfigure (const std::string &initFileName) throw
(ConfigureFailure)
virtual void doConfigure (std::istream &in) throw (ConfigureFailure)
Protected Member Functions
void configureCategory (const std::string &categoryname) throw
(ConfigureFailure)
configure the given category.
void getCategories (std::vector< std::string > &categories) const
Get a list of categories for which we should do the configuration.
void instantiateAllAppenders () throw (ConfigureFailure)
Appender * instantiateAppender (const std::string &name)
Intantiate and configure the appender referred to by the given
name.
void setLayout (Appender *appender, const std::string &name)
Method for instantiating and configuring the layouts associated
with each appender.
Protected Attributes
Properties _properties
AppenderMap _allAppenders
Member Typedef Documentation
typedef std::map<std::string, Appender*>
log4cpp::PropertyConfiguratorImpl::AppenderMap
Constructor & Destructor Documentation
log4cpp::PropertyConfiguratorImpl::PropertyConfiguratorImpl ()
log4cpp::PropertyConfiguratorImpl::~PropertyConfiguratorImpl () [virtual]
Member Function Documentation
void log4cpp::PropertyConfiguratorImpl::configureCategory (const
std::string & categoryname) throw (ConfigureFailure) [protected]
configure the given category. This includes setting its Priority and
adding any Appenders.
Todo
setting other properties like 'additivity'.
Parameters:
categoryname Name of the category to configure. The name
'rootCategory' refers to the root Category. throw ConfigureFailure
void log4cpp::PropertyConfiguratorImpl::doConfigure (std::istream & in)
throw (ConfigureFailure) [virtual]
void log4cpp::PropertyConfiguratorImpl::doConfigure (const std::string &
initFileName) throw (ConfigureFailure) [virtual]
void log4cpp::PropertyConfiguratorImpl::getCategories (std::vector<
std::string > & categories) const [protected]
Get a list of categories for which we should do the configuration. Get
the categories contained within the map of properties.
This simply extracts the categories from the map.
Parameters:
categories Reference to a list which is to receive the list of
categories.
Since the category looks something like 'category.xxxxx.yyy.zzz', we
need to search the entire map to figure out which properties are
category listings. Seems like there might be a more elegant solution.
void log4cpp::PropertyConfiguratorImpl::instantiateAllAppenders () throw
(ConfigureFailure) [protected]
Appender * log4cpp::PropertyConfiguratorImpl::instantiateAppender (const
std::string & name) [protected]
Intantiate and configure the appender referred to by the given name.
This method searches the map to find all configuration parameters for
the appender, and adds the appender to the given category. This isn't
very general in the sense that it will need to be modified for each
type of appender and layout. A more general solution would be to define
an 'options' interface for each appender and layout, so that we can
simply call this method with a list of options instead of needing to
know what is or is not available. This would also require some generic
way of instantiating an object for which we have no knowledge. An
'AppenderFactory' could be used which maps the given type to an actual
object class registered with the factory (?? is this possible?).
Parameters:
name String containing the name of the type of appender to be
instantiated.
void log4cpp::PropertyConfiguratorImpl::setLayout (Appender * appender,
const std::string & name) [protected]
Method for instantiating and configuring the layouts associated with
each appender. Parameters:
appender Appender to which we are setting this layout.
name Name in the properties of this appender.
Member Data Documentation
AppenderMap log4cpp::PropertyConfiguratorImpl::_allAppenders [protected]
Properties log4cpp::PropertyConfiguratorImpl::_properties [protected]
Author
Generated automatically by Doxygen for log4cpp from the source code.
Version 1.0 23 Nov 2log4cpp::PropertyConfiguratorImpl(3)
