//
// RegExpValidator.h
//
// Library: Util
// Package: Options
// Module:  RegExpValidator
//
// Definition of the RegExpValidator class.
//
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier:	BSL-1.0
//


#ifndef Util_RegExpValidator_INCLUDED
#define Util_RegExpValidator_INCLUDED


#include "Poco/Util/Util.h"
#include "Poco/Util/Validator.h"


namespace Poco {
namespace Util {


class Util_API RegExpValidator: public Validator
	/// This validator matches the option value against
	/// a regular expression.
{
public:
	RegExpValidator(const std::string& regexp);
		/// Creates the RegExpValidator, using the given regular expression.

	~RegExpValidator();
		/// Destroys the RegExpValidator.

	void validate(const Option& option, const std::string& value);
		/// Validates the value for the given option by
		/// matching it with the regular expression.

private:
	RegExpValidator();

	std::string _regexp;	
};


} } // namespace Poco::Util


#endif // Util_RegExpValidator_INCLUDED