cass::pp56 Class Reference

store previous result of other Processor More...

#include <operations.h>

Inheritance diagram for cass::pp56:

Collaboration diagram for cass::pp56:

Public Member Functions
	pp56 (const name_t &name)
	constructor More...
virtual void	process (const CASSEvent &, result_t &)
	process event More...
virtual void	loadSettings (size_t)
	load the settings More...
Public Member Functions inherited from cass::Processor
	Processor (const name_t &name)
	constructor More...
virtual	~Processor ()
	virtual destructor More...
virtual void	processEvent (const CASSEvent &event)
	process the event More...
virtual const result_t &	result (const CASSEvent::id_t eventid=0)
	retrieve a result for a given id. More...
virtual void	releaseEvent (const CASSEvent &event)
	tell the list that the result for event can be overwritten More...
result_t::shared_pointer	resultCopy (const uint64_t eventid)
	retrieve histogram for id More...
virtual void	load ()
	load the general settings More...
virtual void	aboutToQuit ()
	function that will be called when the processor is about to be deleted More...
const names_t &	dependencies ()
	Define all processors keys a processor depends on. More...
void	clearDependencies ()
	clear the dependenies More...
void	clearHistograms ()
	clear the histograms More...
virtual void	processCommand (std::string command)
	process command in pp More...
const name_t	name () const
	retrieve the name of this processor More...
bool	hide () const
	retrieve the hide flag of this processor More...
const std::string &	comment () const
	retrieve the comment of this processor More...

Protected Attributes
result_t	_previous
	the previous result More...
shared_pointer	_pHist
	processor containing result to store More...
Protected Attributes inherited from cass::Processor
const name_t	_name
	the processors name More...
bool	_hide
	flag to tell whether this pp should be hidden in the dropdown list More...
std::string	_comment
	optional comment that one can add to a processor. More...
CachedList	_resultList
	the list of results More...
names_t	_dependencies
	the list of dependencies More...
shared_pointer	_condition
	pointer to the processor that will contain the condition More...

Additional Inherited Members
Public Types inherited from cass::Processor
typedef std::tr1::shared_ptr< Processor >	shared_pointer
	a shared pointer of this More...
typedef std::string	name_t
	define the name type More...
typedef std::list< name_t >	names_t
	define the list of names More...
typedef CachedList::item_type	result_t
	define the results More...
typedef CachedList::item_sp	resultsp_t
	define the shared pointer to the result More...
Protected Member Functions inherited from cass::Processor
virtual void	process (const CASSEvent &event, result_t &result)
	process the event More...
virtual void	createHistList (result_t::shared_pointer result)
	create result list. More...
void	setupGeneral ()
	general setup of the processor More...
bool	setupCondition (bool defaultConditionType=true)
	setup the condition. More...
shared_pointer	setupDependency (const std::string &depVarName, const name_t &name="")
	setup the dependecy. More...

Detailed Description

store previous result of other Processor

Available PostProcessors:

"56": Contains the result of the previous event

Stores a previous version of another result.

See also

Processor for a list of all commonly available cass.ini settings.

User definable Parameters:

Processor/%name%/{InputName}
processor name containing the result that will be stored

Author

Lutz Foucar

Definition at line 789 of file operations.h.

Constructor & Destructor Documentation

pp56::pp56

(

const name_t &

name

)

constructor

Definition at line 1067 of file operations.cpp.

References loadSettings().

Member Function Documentation

void pp56::loadSettings ( size_t  )

virtual

load the settings

Reimplemented from cass::Processor.

Definition at line 1073 of file operations.cpp.

References cass::Processor::_condition, _pHist, cass::Log::add(), cass::Processor::createHistList(), cass::Log::INFO, cass::Processor::name(), cass::Processor::setupCondition(), cass::Processor::setupDependency(), and cass::Processor::setupGeneral().

Referenced by pp56().

void pp56::process ( const CASSEvent &  , result_t &    )

virtual

process event

get reference to the input

lock this and the input

copy the old to the result

copy the current to the store

Definition at line 1087 of file operations.cpp.

References _pHist, _previous, cass::Result< T >::assign(), cass::CASSEvent::id(), and cass::Result< T >::lock.

Member Data Documentation

shared_pointer cass::pp56::_pHist

protected

processor containing result to store

Definition at line 806 of file operations.h.

Referenced by loadSettings(), and process().

result_t cass::pp56::_previous

protected

the previous result

Definition at line 803 of file operations.h.

Referenced by process().

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

• operations.h
• operations.cpp