mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-30 03:22:14 +00:00
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
//
|
|
// Configurable.h
|
|
//
|
|
// Library: Foundation
|
|
// Package: Logging
|
|
// Module: Configurable
|
|
//
|
|
// Definition of the Configurable class.
|
|
//
|
|
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#ifndef Foundation_Configurable_INCLUDED
|
|
#define Foundation_Configurable_INCLUDED
|
|
|
|
|
|
#include "Poco/Foundation.h"
|
|
|
|
|
|
namespace Poco
|
|
{
|
|
|
|
|
|
class Foundation_API Configurable
|
|
/// A simple interface that defines
|
|
/// getProperty() and setProperty() methods.
|
|
///
|
|
/// This interface is implemented by Formatter and
|
|
/// Channel and is used to configure arbitrary
|
|
/// channels and formatters.
|
|
///
|
|
/// A property is basically a name-value pair. For
|
|
/// simplicity, both names and values are strings.
|
|
/// Every property controls a certain aspect of a
|
|
/// Formatter or Channel. For example, the PatternFormatter's
|
|
/// formatting pattern is set via a property.
|
|
///
|
|
/// NOTE: The following property names are use internally
|
|
/// by the logging framework and must not be used by
|
|
/// channels or formatters:
|
|
/// - class
|
|
/// - pattern (Channel)
|
|
/// - formatter (Channel)
|
|
{
|
|
public:
|
|
Configurable();
|
|
/// Creates the Configurable.
|
|
|
|
virtual ~Configurable();
|
|
/// Destroys the Configurable.
|
|
|
|
virtual void setProperty(const std::string & name, const std::string & value) = 0;
|
|
/// Sets the property with the given name to the given value.
|
|
/// If a property with the given name is not supported, a
|
|
/// PropertyNotSupportedException is thrown.
|
|
|
|
virtual std::string getProperty(const std::string & name) const = 0;
|
|
/// Returns the value of the property with the given name.
|
|
/// If a property with the given name is not supported, a
|
|
/// PropertyNotSupportedException is thrown.
|
|
};
|
|
|
|
|
|
} // namespace Poco
|
|
|
|
|
|
#endif // Foundation_Configurable_INCLUDED
|