DataManagers::DataManagerParameterFile< T > Class Template Reference

parameter file based implementation of a data manager More...

#include <charon-core/DataManagerParameterFile.hxx>

Inheritance diagram for DataManagers::DataManagerParameterFile< T >:

Public Member Functions
	DataManagerParameterFile (const Slot &slot, const std::string &config="")
	create manager More...
virtual std::string	getConfig () const
	get configuration string
virtual T	getData ()
	read data
virtual void	setData (const T &data)
	write data

Private Attributes
const std::string	_filename
	paraneter file name
std::string	_paramName
	parameter name in the file
ParameterFile	_pf
	parameter file to store parameter

Detailed Description

template<typename T>
class DataManagers::DataManagerParameterFile< T >

This secialized data manager is able to handle all types that may be represented as a std::string which is written to a parameter file. For data retrieval, this string is transformed back to the original data type.

Currently, this data manager is registered to the Slot::DataManagerFactory for the following types:

• int
• float
• double
• std::string

The parameter file for data exchange is saved as lastRunParameterCache.wrp in the current working dir. The config string is the used parameter name within that file.

The config string here is currently kind of redundant because directly infered from the output slot (which is passed to the constructor):

[ObjectName].[SlotName]

Warning

If there are e.g. nested workflows with objects with the same name and output slots, the naming scheme may cause conflicts. Perhaps in a future version this may be fixed by adding an increasing number to the config string (used as parameter name) if an entry with the same name already exists.

Definition at line 62 of file DataManagerParameterFile.hxx.

Constructor & Destructor Documentation

template<typename T >

DataManagers::DataManagerParameterFile< T >::DataManagerParameterFile	(	const Slot &	slot,
		const std::string &	config = ""
	)

Parameters

slot	slot to generate manager for
config	config string

Definition at line 85 of file DataManagerParameterFile.hxx.

References DataManagers::DataManagerParameterFile< T >::_filename, DataManagers::DataManagerParameterFile< T >::_paramName, DataManagers::DataManagerParameterFile< T >::_pf, FileTool::exists(), Slot::getName(), ParameteredObject::getName(), Slot::getParent(), and ParameterFile::save().

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

• include/charon-core/DataManagerParameterFile.hxx