FiltersFactory Class Reference

List of all members.

Public Member Functions
int	chain (FiltersChain *, list< string > &l, Stream *out, u_long *nbw, int onlyNotModifiers=0)
FiltersChain *	chain (list< string > &l, Stream *out, u_long *nbw, int onlyNotModifiers=0)
	FiltersFactory ()
void	free ()
Filter *	getFilter (const char *)
int	insert (const char *, FILTERCREATE ptr)
	~FiltersFactory ()
Protected Attributes
HashMap< string, FILTERCREATE >	dictionary

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Constructor & Destructor Documentation

FiltersFactory::FiltersFactory (   )

Initialize the object.

FiltersFactory::~FiltersFactory (   )

Destroy the object.

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Member Function Documentation

int FiltersFactory::chain (  FiltersChain *  c, list< string > &  l, Stream *  out, u_long *  nbw, int  onlyNotModifiers = 0 )

Add new filters to an existent chain. If specified [onlyNotModifiers] the method wil check that all the filters will not modify the data. On errors returns nonzero.

FiltersChain * FiltersFactory::chain (  list< string > &  l, Stream *  out, u_long *  nbw, int  onlyNotModifiers = 0 )

Create a FiltersChain starting from a list of strings. On success returns the new object. If specified [onlyNotModifiers] the method wil check that all the filters will not modify the data. On errors returns 0.

void FiltersFactory::free (   )

Free the object.

Filter * FiltersFactory::getFilter (  const char *  name  )

Get a new filter by its name. The object have to be freed after its use to avoid memory leaks. Returns the new created object on success. Returns 0 on errors.

int FiltersFactory::insert (  const char *  name, FILTERCREATE  fnc )

Insert a filter by name and factory routine. Returns 0 if the entry was added correctly.

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Member Data Documentation

HashMap<string, FILTERCREATE> FiltersFactory::dictionary [protected]

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