Filter for removing variables with any unwanted predicates. More...

#include <DynamicPredicateFilter.h>

Inheritance diagram for madara::filters::DynamicPredicateFilter:

Public Member Functions
	DynamicPredicateFilter (const std::string &string_vector_name="predicates.allowed")
	Constructor. More...

virtual	~DynamicPredicateFilter ()=default
	Destructor. More...

virtual void	filter (knowledge::KnowledgeMap &records, const transport::TransportContext &, knowledge::Variables &vars)
	Removes records not in a list of allowed predicates. More...

Public Attributes
std::string	name
	The string vector name to bind to inside the knowledge base. More...

Protected Attributes
knowledge::containers::StringVector	predicates_
	A map of discovered peers. More...

Private Attributes
bool	initialized_
	Tracks if the predicate vector has been initialized. More...

Detailed Description

Filter for removing variables with any unwanted predicates.

Definition at line 24 of file DynamicPredicateFilter.h.

Constructor & Destructor Documentation

◆ DynamicPredicateFilter()

madara::filters::DynamicPredicateFilter::DynamicPredicateFilter ( const std::string & string_vector_name = "predicates.allowed" )

inline

Constructor.

Parameters

string_vector_name the name of the string vector in the KB to use for predicate information

Definition at line 32 of file DynamicPredicateFilter.h.

◆ ~DynamicPredicateFilter()

virtual madara::filters::DynamicPredicateFilter::~DynamicPredicateFilter ( )

virtualdefault

Destructor.

Member Function Documentation

◆ filter()

virtual void madara::filters::DynamicPredicateFilter::filter	(	knowledge::KnowledgeMap &	records,
		const transport::TransportContext &	,
		knowledge::Variables &	vars
	)

inlinevirtual

Removes records not in a list of allowed predicates.

Parameters

records	the aggregate records vector
vars	context for querying current program state

Implements madara::filters::AggregateFilter.

Definition at line 48 of file DynamicPredicateFilter.h.

Member Data Documentation

◆ initialized_

bool madara::filters::DynamicPredicateFilter::initialized_

private

Tracks if the predicate vector has been initialized.

Definition at line 118 of file DynamicPredicateFilter.h.

◆ name

std::string madara::filters::DynamicPredicateFilter::name

The string vector name to bind to inside the knowledge base.

Definition at line 124 of file DynamicPredicateFilter.h.

◆ predicates_

knowledge::containers::StringVector madara::filters::DynamicPredicateFilter::predicates_

protected

A map of discovered peers.

Definition at line 130 of file DynamicPredicateFilter.h.

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

include/madara/filters/DynamicPredicateFilter.h

Public Member Functions

Public Attributes

Protected Attributes

Private Attributes