#include <Y2StdioFunction.h>

Inheritance diagram for Y2StdioFunction:

Public Member Functions
	Y2StdioFunction (string ns, string name, constFunctionTypePtr type, Y2ProgramComponent *sender)
virtual	~Y2StdioFunction ()
virtual bool	attachParameter (const YCPValue &arg, const int position)
virtual constTypePtr	wantedParameterType () const
virtual bool	appendParameter (const YCPValue &arg)
virtual bool	finishParameters ()
virtual YCPValue	evaluateCall ()
virtual bool	reset ()
virtual string	name () const
Public Member Functions inherited from Y2Function
virtual	~Y2Function ()

Private Attributes
string	m_namespace
string	m_name
constFunctionTypePtr	m_type
YCPValue *	m_parameters
Y2ProgramComponent *	m_sender

Constructor & Destructor Documentation

Y2StdioFunction::Y2StdioFunction	(	string	ns,
		string	name,
		constFunctionTypePtr	type,
		Y2ProgramComponent *	sender
	)

References m_parameters.

Y2StdioFunction::~Y2StdioFunction ( )

virtual

References m_parameters.

Member Function Documentation

bool Y2StdioFunction::appendParameter ( const YCPValue & arg )

virtual

Appends a parameter to the call.

Returns:: false if there was a type mismatch

Implements Y2Function.

References YCPElement::isNull(), m_name, m_namespace, m_parameters, m_type, y2debug, and ycp2error.

bool Y2StdioFunction::attachParameter	(	const YCPValue &	arg,
		const int	position
	)

virtual

Attaches a parameter to a given position to the call.

Returns:: false if there was a type mismatch

Implements Y2Function.

References m_name, m_namespace, m_parameters, m_type, and y2error.

YCPValue Y2StdioFunction::evaluateCall ( )

virtual

Executes the call

Implements Y2Function.

References YCPElement::isNull(), m_name, m_namespace, m_parameters, m_sender, m_type, Y2ProgramComponent::sendToExternal(), y2debug, and y2milestone.

bool Y2StdioFunction::finishParameters ( )

virtual

Signal that we're done adding parameters.

Returns:: false if there was a parameter missing

Implements Y2Function.

References m_name, m_namespace, m_parameters, m_type, and y2error.

string Y2StdioFunction::name ( ) const

virtual

Implements Y2Function.

References m_name.

bool Y2StdioFunction::reset ( )

virtual

Reset the currecn parameters, so the instance can be reused for the next call (appendParameter etc)

Implements Y2Function.

References m_parameters, and m_type.

constTypePtr Y2StdioFunction::wantedParameterType ( ) const

virtual

What type is expected for the next appendParameter (val) ? (Used when calling from Perl, to be able to convert from the simple type system of Perl to the elaborate type system of YCP)