Operation on result with value. More...

#include <operations.h>

Inheritance diagram for cass::pp2:

Collaboration diagram for cass::pp2:

Public Member Functions
	pp2 (const name_t &name)
	constructor More...

virtual void	loadSettings (size_t)
	load the settings of this pp More...

virtual void	process (const CASSEvent &evt, result_t &)
	process event 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 Types
typedef std::tr1::function< result_t::value_t(result_t::value_t)>	unaryoperation_t
	define the unary operation More...

typedef std::tr1::function< result_t::value_t(result_t::value_t, result_t::value_t)>	binaryoperation_t
	define the binary operation More...

typedef std::tr1::function< result_t::value_t(const CASSEvent::id_t &)>	valueRetrieval_t
	define how to get the value More...

typedef std::tr1::function< unaryoperation_t(result_t::value_t)>	setParamPos_t
	define how to get the right parameter position More...

Protected Member Functions
unaryoperation_t	ValAtFirst (result_t::value_t val)
	bind the value to the first parameter of the binaryoperation More...

unaryoperation_t	ValAtSecond (result_t::value_t val)
	bind the value to the second parameter of the binaryoperation More...

result_t::value_t	valueFromPP (const CASSEvent::id_t &id)
	retrieve value from Processor More...

result_t::value_t	valueFromConst (const CASSEvent::id_t &evt)
	retrieve value constant More...

Protected Member Functions inherited from cass::Processor
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...

Protected Attributes
shared_pointer	_hist
	processor containing input result More...

shared_pointer	_valuePP
	processor containing 0D value for the unary operation More...

result_t::value_t	_value
	the value for the unary operation More...

binaryoperation_t	_op
	the operand More...

setParamPos_t	_setParamPos
	function to set the value to the requested parameter position More...

valueRetrieval_t	_retrieveValue
	function to retrieve the value for the unary operation 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...

Detailed Description

Operation on result with value.

Available PostProcessors:: "2":Operation on result with value

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

User definable Parameters:

Processor/%name%/{InputName}
the processor name that contains the result to operate on. Needs to be implemented, because default is "Unknown", which is invalid.

Processor/%name%/{Value}
Either the constant value for the operation or a 0D Processor containing the value for the operation. Default is 1

Processor/%name%/{Operation}
Default is "+". Possible values are:

"+": Use add as operation
"-": Use minus as operation
"/": Use divide as operation
"*": Use multiply as operation
"AND": Use logical AND as operation
"OR": Use logical OR as operation
">": Use greater as operation
">=": Use greater or equal as operation
"<": Use less than as operation
"<=": Use less or equal as operation
"==": Use equal to as operation
"!=": Use not equal to as operation

Processor/%name%/{ValuePos}
Chooses where in the operation the Value or the value taken from the 0D Processor will be. Default is "first". Possible values are:

first: Value will be first operand
second: Value will be second operand

Author: Lutz Foucar

Definition at line 121 of file operations.h.

Member Typedef Documentation

typedef std::tr1::function<result_t::value_t(result_t::value_t,result_t::value_t)> cass::pp2::binaryoperation_t

protected

define the binary operation

Definition at line 139 of file operations.h.

typedef std::tr1::function<unaryoperation_t(result_t::value_t)> cass::pp2::setParamPos_t

protected

define how to get the right parameter position

Definition at line 145 of file operations.h.

typedef std::tr1::function<result_t::value_t(result_t::value_t)> cass::pp2::unaryoperation_t

protected

define the unary operation

Definition at line 136 of file operations.h.

typedef std::tr1::function<result_t::value_t(const CASSEvent::id_t &)> cass::pp2::valueRetrieval_t

protected

define how to get the value

Definition at line 142 of file operations.h.

Constructor & Destructor Documentation

pp2::pp2 ( const name_t & name )

constructor

Definition at line 178 of file operations.cpp.

References loadSettings().

Member Function Documentation

void pp2::loadSettings ( size_t )

virtual

load the settings of this pp

Reimplemented from cass::Processor.

Definition at line 184 of file operations.cpp.

References cass::Processor::_condition, _hist, _op, _retrieveValue, _setParamPos, _value, _valuePP, cass::Log::add(), QSettings::beginGroup(), cass::Processor::createHistList(), QString::fromStdString(), cass::Log::INFO, cass::Processor::name(), cass::Processor::setupCondition(), cass::Processor::setupDependency(), cass::Processor::setupGeneral(), cass::toString(), ValAtFirst(), ValAtSecond(), QSettings::value(), valueFromConst(), and valueFromPP().

Referenced by pp2().

void pp2::process	(	const CASSEvent &	evt,
		result_t &	result
	)

virtual

process event

only do the operation on the datasize to avoid doing the operation on the statistics

Reimplemented from cass::Processor.

Definition at line 282 of file operations.cpp.

References _hist, _retrieveValue, _setParamPos, cass::Result< T >::begin(), cass::Result< T >::datasize(), cass::CASSEvent::id(), input, and cass::Result< T >::lock.

pp2::unaryoperation_t pp2::ValAtFirst ( result_t::value_t val )

protected

bind the value to the first parameter of the binaryoperation

Returns: function call where value is bound to the fist parameter

Definition at line 260 of file operations.cpp.

References _op.

Referenced by loadSettings().

pp2::unaryoperation_t pp2::ValAtSecond ( result_t::value_t val )

protected

bind the value to the second parameter of the binaryoperation

Returns: function call where value is bound to the second parameter

Definition at line 265 of file operations.cpp.

References _op.

Referenced by loadSettings().

float pp2::valueFromConst ( const CASSEvent::id_t & evt )

protected

retrieve value constant

Returns: _value

Parameters

evt ignored

Definition at line 270 of file operations.cpp.

References _value.

Referenced by loadSettings().

float pp2::valueFromPP ( const CASSEvent::id_t & id )

protected

retrieve value from Processor

Returns: value stored in _valuePP

Parameters

id	id of the event for which the value should be returned

Definition at line 275 of file operations.cpp.

References _valuePP, and value.

Referenced by loadSettings().

Member Data Documentation

shared_pointer cass::pp2::_hist

protected

processor containing input result

Definition at line 175 of file operations.h.

Referenced by loadSettings(), and process().

binaryoperation_t cass::pp2::_op

protected

the operand

Definition at line 184 of file operations.h.

Referenced by loadSettings(), ValAtFirst(), and ValAtSecond().

valueRetrieval_t cass::pp2::_retrieveValue

protected

function to retrieve the value for the unary operation

Definition at line 190 of file operations.h.

Referenced by loadSettings(), and process().

setParamPos_t cass::pp2::_setParamPos

protected

function to set the value to the requested parameter position

Definition at line 187 of file operations.h.

Referenced by loadSettings(), and process().

result_t::value_t cass::pp2::_value

protected

the value for the unary operation

Definition at line 181 of file operations.h.

Referenced by loadSettings(), and valueFromConst().

shared_pointer cass::pp2::_valuePP

protected

processor containing 0D value for the unary operation

Definition at line 178 of file operations.h.

Referenced by loadSettings(), and valueFromPP().

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

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation