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FactoryParams Class Reference

An instance of this class is passed to the Factory when requesting it to do its business and construct a new something. More...

#include <factoryParams.h>

List of all members.

Public Member Functions
	FactoryParams ()
	~FactoryParams ()
void	add_param (FactoryParam *param)
void	clear ()
	Removes all parameters from the set.
int	get_num_params () const
	Returns the number of parameters that have been added to the set.
FactoryParam *	get_param (int n) const
	Returns the nth parameter that has been added to the set.
FactoryParam *	get_param_of_type (TypeHandle type) const
	Returns the first parameter that matches exactly the indicated type, or if there are no exact matches, returns the first one that derives from the indicated type.
Private Types
typedef pvector< PointerTo< TypedReferenceCount > >	Params
Private Attributes
Params	_params

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Detailed Description

An instance of this class is passed to the Factory when requesting it to do its business and construct a new something.

It can be filled with optional parameters to the CreateFunc for the particular subclass the Factory will be creating.

This is just a vector of pointers to *something*; it will be up to the individual CreateFuncs to interpret this meaningfully.

Definition at line 58 of file factoryParams.h.

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Member Typedef Documentation

typedef pvector< PointerTo< TypedReferenceCount > > FactoryParams::Params [private]

Definition at line 72 of file factoryParams.h.

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Constructor & Destructor Documentation

FactoryParams::FactoryParams (   )

Definition at line 32 of file factoryParams.cxx.

FactoryParams::~FactoryParams (   )

Definition at line 43 of file factoryParams.cxx. References _params, nassertv, and NULL.

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Member Function Documentation

void FactoryParams::add_param (  FactoryParam *  param  )

Definition at line 54 of file factoryParams.cxx. References _params. Referenced by BamReader::finalize_now().

void FactoryParams::clear (  void   )

Removes all parameters from the set. Definition at line 68 of file factoryParams.cxx. References _params.

int FactoryParams::get_num_params (   )  const

Returns the number of parameters that have been added to the set. Definition at line 83 of file factoryParams.cxx. References _params.

FactoryParam * FactoryParams::get_param (  int  n  )  const

Returns the nth parameter that has been added to the set. Definition at line 98 of file factoryParams.cxx. Referenced by BamReader::get_current_minor_ver().

FactoryParam * FactoryParams::get_param_of_type (  TypeHandle  type  )  const

Returns the first parameter that matches exactly the indicated type, or if there are no exact matches, returns the first one that derives from the indicated type. If no parameters match at all, returns NULL. Definition at line 118 of file factoryParams.cxx.

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Member Data Documentation

Params FactoryParams::_params [private]

Definition at line 74 of file factoryParams.h. Referenced by add_param(), clear(), get_num_params(), and ~FactoryParams().

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

• panda/src/putil/factoryParams.h
• panda/src/putil/factoryParams.cxx

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