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* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* See the License for the specific language governing permissions and
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#if defined(_MSC_VER)
#pragma warning ( push )
#pragma warning ( disable: 4231 4251 4275 4786 )
#include <log4cxx/appender.h>
#include <log4cxx/spi/loggerfactory.h>
#include <log4cxx/level.h>
#include <log4cxx/spi/hierarchyeventlistener.h>
namespace log4cxx
namespace spi
A <code>LoggerRepository</code> is used to create and retrieve
<code>Loggers</code>. The relation between loggers in a repository
depends on the repository but typically loggers are arranged in a
named hierarchy.
<p>In addition to the creational methods, a
<code>LoggerRepository</code> can be queried for existing loggers,
can act as a point of registry for events related to loggers.
class LOG4CXX_EXPORT LoggerRepository : public virtual helpers::Object
virtual ~LoggerRepository() {}
Add a {@link spi::HierarchyEventListener HierarchyEventListener}
event to the repository.
virtual void addHierarchyEventListener(const HierarchyEventListenerPtr&
listener) = 0;
Is the repository disabled for a given level? The answer depends
on the repository threshold and the <code>level</code>
parameter. See also #setThreshold method. */
virtual bool isDisabled(int level) const = 0;
Set the repository-wide threshold. All logging requests below the
threshold are immediately dropped. By default, the threshold is
set to <code>Level::getAll()</code> which has the lowest possible rank. */
virtual void setThreshold(const LevelPtr& level) = 0;
Another form of {@link #setThreshold(const LevelPtr&)
setThreshold} accepting a string
parameter instead of a <code>Level</code>. */
virtual void setThreshold(const LogString& val) = 0;
virtual void emitNoAppenderWarning(const LoggerPtr& logger) = 0;
Get the repository-wide threshold. See {@link
#setThreshold(const LevelPtr&) setThreshold}
for an explanation. */
virtual const LevelPtr& getThreshold() const = 0;
virtual LoggerPtr getLogger(const LogString& name) = 0;
virtual LoggerPtr getLogger(const LogString& name,
const spi::LoggerFactoryPtr& factory) = 0;
virtual LoggerPtr getRootLogger() const = 0;
virtual LoggerPtr exists(const LogString& name) = 0;
virtual void shutdown() = 0;
virtual LoggerList getCurrentLoggers() const = 0;
virtual void fireAddAppenderEvent(const LoggerPtr& logger,
const AppenderPtr& appender) = 0;
virtual void resetConfiguration() = 0;
virtual bool isConfigured() = 0;
virtual void setConfigured(bool configured) = 0;
}; // class LoggerRepository
} // namespace spi
} // namespace log4cxx
#if defined(_MSC_VER)
#pragma warning ( pop )