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cass::pp500 Class Reference

add a new column where the contents are taken from another results based on the index provided in this table More...

#include <table_operations.h>

+ Inheritance diagram for cass::pp500:
+ Collaboration diagram for cass::pp500:

Public Member Functions

 pp500 (const name_t &)
 constructor More...
 
virtual void process (const CASSEvent &, result_t &)
 process event More...
 
virtual void loadSettings (size_t)
 load the settings of the pp 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_tresult (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_tdependencies ()
 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

shared_pointer _table
 pp containing input table More...
 
shared_pointer _inResult
 pp containing input table More...
 
size_t _colIdx
 index of the column with the x-values that needs to be extracted 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< Processorshared_pointer
 a shared pointer of this More...
 
typedef std::string name_t
 define the name type More...
 
typedef std::list< name_tnames_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 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

add a new column where the contents are taken from another results based on the index provided in this table

Available PostProcessors:
"500": add new table column to table
See also
Processor for a list of all commonly available cass.ini settings.
User definable Parameters:

Processor/%name%/{TableName}
name of processor that contains the table like histogram subset from. Default is "".

Processor/%name%/{IndexColumn}
The index of the column in the table that provides which point of the input result will be put into the new column Default is "0".

Author
Lutz Foucar

Definition at line 268 of file table_operations.h.

Constructor & Destructor Documentation

pp500::pp500 ( const name_t name)

constructor

Definition at line 280 of file table_operations.cpp.

References loadSettings().

Member Function Documentation

void pp500::loadSettings ( size_t  )
virtual
void pp500::process ( const CASSEvent evt,
result_t result 
)
virtual

process event

reset the output table

create a table row

go through all rows of the input table

get the beginning and end of the row of the input table

get the index that one should retrieve from the input result

retrieve the value from the input result

create a new row of the result from the input table

add the retrieved value in the last column

add the row to the output table

Reimplemented from cass::Processor.

Definition at line 314 of file table_operations.cpp.

References _colIdx, _inResult, _table, cass::Result< T >::appendRows(), cass::Result< T >::begin(), cass::CASSEvent::id(), cass::Result< T >::lock, cass::Result< T >::resetTable(), cass::Result< T >::shape(), and value.

Member Data Documentation

size_t cass::pp500::_colIdx
protected

index of the column with the x-values that needs to be extracted

Definition at line 288 of file table_operations.h.

Referenced by loadSettings(), and process().

shared_pointer cass::pp500::_inResult
protected

pp containing input table

Definition at line 285 of file table_operations.h.

Referenced by loadSettings(), and process().

shared_pointer cass::pp500::_table
protected

pp containing input table

Definition at line 282 of file table_operations.h.

Referenced by loadSettings(), and process().


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