Gyoto::Register::Entry Class Reference

Entry in a register (or a full register) More...

#include <GyotoRegister.h>

Public Member Functions
	Entry (std::string name, Gyoto::SmartPointee::Subcontractor_t *subcontractor, Entry *next)
	Constructor.
	~Entry ()
	Destructor.
Gyoto::SmartPointee::Subcontractor_t *	getSubcontractor (std::string name, std::string &plugin, int errmode=0)
	Get subcontractor for a given name. More...

Protected Attributes
std::string	name_
	Kind name for the entry, as found in the "kind" XML attribute.
Gyoto::SmartPointee::Subcontractor_t *	subcontractor_
	Pointer to the Gyoto::SmartPointee::Subcontractor_t function that produces an object of this kind.
Register::Entry *	next_
	Next entry in the register, or NULL.
const std::string	plugin_
	Plug-in from which this Entry was loaded.

Friends
void	Gyoto::Register::list ()
	List the various registers.

Detailed Description

Entry in a register (or a full register)

A register is actually a chained list of Register::Entry instances.

Member Function Documentation

getSubcontractor()

Gyoto::SmartPointee::Subcontractor_t * Gyoto::Register::Entry::getSubcontractor	(	std::string	name,
		std::string &	plugin,
		int	errmode = 0
	)

Get subcontractor for a given name.

Search through the register for an Entry matching name and return the corresponding subcontractor. If plugin is specified, only a subcontractor matching both name and plugin will be returned. Note that Gyoto::Entry::getSubcontractor() will not load the plug-in for you, contrary to e.g. Gyoto::Metric::getSubcontractor(). If plugin is the empty string, then the first subcontractor matching name will be returned, and the name of the plug-in it belongs to will be returned in plugin upon output.

Parameters

[in]	name	Name of the kind to look for.
[in,out]	plugin	e.g. "stdplug".
[in]	errmode	1 if getSubContractor() should return NULL upon failure. Else a Gyoto::Error is thrown.

Returns

Pointer to subcontractor function.

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The documentation for this class was generated from the following file:

• GyotoRegister.h