DDAlgorithmHandler Class Reference

wrapper around a DDAlgorithm More...

#include <DDAlgorithmHandler.h>

List of all members.

Public Member Functions
	DDAlgorithmHandler ()
	creates an DDAlgorithm wrapper
void	execute (DDCompactView &) throw (DDException)
	executes the wrapped algorithm algo_; some pre- and post-processing (exception handling)
void	initialize (const std::string &algoName, const DDLogicalPart &parent, const DDNumericArguments &nArgs, const DDVectorArguments &vArgs, const DDMapArguments &mArgs, const DDStringArguments &sArgs, const DDStringVectorArguments &svArgs) throw (DDException)
	initializes the wrapped algorithm algo_ and does some pre- and post-processing
virtual	~DDAlgorithmHandler ()
Private Attributes
DDAlgorithm *	algo_
	the wrapped algorithm object
std::string	algoname_
	name of the algorithm object
DDLogicalPart	parent_
	parent logical part

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Detailed Description

wrapper around a DDAlgorithm

used from DDParser for setting up, initializing, and executing an DDAlgorithm

Definition at line 10 of file DDAlgorithmHandler.h.

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Constructor & Destructor Documentation

DDAlgorithmHandler::DDAlgorithmHandler

(

)

creates an DDAlgorithm wrapper

Parameters:

a	is a pointer to an DDAlgorithm object; its memory is NOT managed by DDAlgorithmHandler

virtual DDAlgorithmHandler::~DDAlgorithmHandler

(

)

[virtual]

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Member Function Documentation

void DDAlgorithmHandler::execute

(

DDCompactView &

)

throw (DDException)

executes the wrapped algorithm algo_; some pre- and post-processing (exception handling)

Referenced by DDLAlgorithm::processElement().

void DDAlgorithmHandler::initialize	(	const std::string &	algoName,
		const DDLogicalPart &	parent,
		const DDNumericArguments &	nArgs,
		const DDVectorArguments &	vArgs,
		const DDMapArguments &	mArgs,
		const DDStringArguments &	sArgs,
		const DDStringVectorArguments &	svArgs
	)		throw (DDException)

initializes the wrapped algorithm algo_ and does some pre- and post-processing

pre- and postprocessing mainly covers exception handling, the algorithm object algo_ is fetched from the plugin-manager

Referenced by DDLAlgorithm::processElement().

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Member Data Documentation

DDAlgorithm* DDAlgorithmHandler::algo_ [private]

the wrapped algorithm object

Definition at line 36 of file DDAlgorithmHandler.h.

std::string DDAlgorithmHandler::algoname_ [private]

name of the algorithm object

Definition at line 37 of file DDAlgorithmHandler.h.

DDLogicalPart DDAlgorithmHandler::parent_ [private]

parent logical part

Definition at line 38 of file DDAlgorithmHandler.h.