Parameter object for filter_params functions. More...

#include <bootstrap.h>

Inheritance diagram for Filter_Param:

Public Member Functions
	Filter_Param (const string &init_string)
	initializing object in format: "PARAM_NAME:MIN_RANGE,MAX_RANGE".

int	init_from_string (string init_string)
	initializing object in format: "PARAM_NAME:MIN_RANGE,MAX_RANGE".

int	init (map< string, string > &map)
	default init function for each parameter.

	Filter_Param ()
	default Ctor

Public Member Functions inherited from SerializableObject
virtual int	version () const
	Relevant for serializations.

virtual string	my_class_name () const
	For better handling of serializations it is highly recommended that each SerializableObject inheriting class will implement the next method.

virtual void	serialized_fields_name (vector< string > &field_names) const
	The names of the serialized fields.

virtual void *	new_polymorphic (string derived_name)
	for polymorphic classes that want to be able to serialize/deserialize a pointer * to the derived class given its type one needs to implement this function to return a new to the derived class given its type (as in my_type)

virtual void	pre_serialization ()

virtual void	post_deserialization ()

virtual size_t	get_size ()
	Gets bytes sizes for serializations.

virtual size_t	serialize (unsigned char *blob)
	Serialiazing object to blob memory. return number ob bytes wrote to memory.

virtual size_t	deserialize (unsigned char *blob)
	Deserialiazing blob to object. returns number of bytes read.

size_t	serialize_vec (vector< unsigned char > &blob)

size_t	deserialize_vec (vector< unsigned char > &blob)

virtual size_t	serialize (vector< unsigned char > &blob)

virtual size_t	deserialize (vector< unsigned char > &blob)

virtual int	read_from_file (const string &fname)
	read and deserialize model

virtual int	write_to_file (const string &fname)
	serialize model and write to file

virtual int	read_from_file_unsafe (const string &fname)
	read and deserialize model without checking version number - unsafe read

int	init_from_string (string init_string)
	Init from string.

int	init_params_from_file (string init_file)

int	init_param_from_file (string file_str, string &param)

int	update_from_string (const string &init_string)

virtual int	update (map< string, string > &map)
	Virtual to update object from parsed fields.

virtual string	object_json () const

Data Fields
string	param_name
	The parameter name for the filtering.

float	min_range
	the minimal range for the parameter

float	max_range
	the maximal range for the parameter

Detailed Description

Parameter object for filter_params functions.

Constructor & Destructor Documentation

◆ Filter_Param()

Filter_Param::Filter_Param ( const string & init_string )

initializing object in format: "PARAM_NAME:MIN_RANGE,MAX_RANGE".

For example:
Age:40,80
will create param_name="Age" in range 40 till 80.

Member Function Documentation

◆ init()

int Filter_Param::init ( map< string, string > & map )

virtual

default init function for each parameter.

not the same as init_from_string!!!

        if (it->first == "param_name")
            param_name = it->second;
        else if (it->first == "min_range")
            min_range = stof(it->second);
        else if (it->first == "max_range")
            max_range = stof(it->second);

[Filter_Param::init]

Reimplemented from SerializableObject.

◆ init_from_string()

int Filter_Param::init_from_string ( string init_string )