opencog::UREConfigReader Class Reference

#include <UREConfigReader.h>

Collaboration diagram for opencog::UREConfigReader:

Classes
class	RuleBaseParameters

Public Member Functions
	UREConfigReader (AtomSpace &as, Handle rbs)
const std::vector< Rule > &	get_rules () const
std::vector< Rule > &	get_rules ()
bool	get_attention_allocation () const
int	get_maximum_iterations () const
void	set_attention_allocation (bool)
void	set_maximum_iterations (int)

Static Public Attributes
static const std::string	top_rbs_name = "URE"
static const std::string	attention_alloc_name = "URE:attention-allocation"
static const std::string	max_iter_name = "URE:maximum-iterations"

Private Member Functions
HandleSeq	fetch_rules (Handle rbs)
HandleSeq	fetch_execution_outputs (Handle schema, Handle input, Type type=ATOM)
double	fetch_num_param (const std::string &schema_name, Handle input)
bool	fetch_bool_param (const std::string &pred_name, Handle input)

Private Attributes
AtomSpace &	_as
RuleBaseParameters	_rbparams

Detailed Description

Read the URE configuration in the AtomSpace as described in http://wiki.opencog.org/w/URE_Configuration_Format, and provide parameter accessors for all rule-based systems.

Todo:

: It doesn't support the hierarchical configuration structure described in http://wiki.opencog.org/w/URE_Configuration_Format#Rule-Based_System_Hierarchical_Structure, instead it assumes all parameters are duplicated for all systems and subsystems, for now.

Definition at line 44 of file UREConfigReader.h.

Constructor & Destructor Documentation

UREConfigReader::UREConfigReader	(	AtomSpace &	as,
		Handle	rbs
	)

Definition at line 36 of file UREConfigReader.cc.

References _rbparams, opencog::UREConfigReader::RuleBaseParameters::attention_alloc, attention_alloc_name, fetch_bool_param(), fetch_num_param(), fetch_rules(), opencog::UREConfigReader::RuleBaseParameters::max_iter, max_iter_name, opencog::UREConfigReader::RuleBaseParameters::rules, and opencog::Handle::UNDEFINED.

Member Function Documentation

bool UREConfigReader::fetch_bool_param ( const std::string &  pred_name, Handle  input  )

private

Definition at line 151 of file UREConfigReader.cc.

References _as, opencog::AtomSpace::add_link(), opencog::AtomSpace::add_node(), opencog::Atom::getTruthValue(), and tv.

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HandleSeq UREConfigReader::fetch_execution_outputs ( Handle  schema, Handle  input, Type  type = ATOM  )

private

Definition at line 98 of file UREConfigReader.cc.

References _as, opencog::AtomSpace::add_link(), opencog::AtomSpace::add_node(), opencog::classserver(), opencog::LinkCast(), opencog::remove_hypergraph(), and opencog::satisfying_set().

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double UREConfigReader::fetch_num_param ( const std::string &  schema_name, Handle  input  )

private

Definition at line 128 of file UREConfigReader.cc.

References _as, opencog::AtomSpace::add_node(), opencog::classserver(), fetch_execution_outputs(), opencog::Atom::getType(), opencog::ClassServer::getTypeName(), opencog::NodeCast(), and opencog::NumberNodeCast().

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HandleSeq UREConfigReader::fetch_rules ( Handle  rbs )

private

Definition at line 83 of file UREConfigReader.cc.

References _as, opencog::AtomSpace::add_link(), opencog::AtomSpace::add_node(), opencog::bindlink(), opencog::LinkCast(), and opencog::remove_hypergraph().

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bool UREConfigReader::get_attention_allocation

(

)

const

Definition at line 63 of file UREConfigReader.cc.

References _rbparams, and opencog::UREConfigReader::RuleBaseParameters::attention_alloc.

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int UREConfigReader::get_maximum_iterations

(

)

const

Definition at line 68 of file UREConfigReader.cc.

References _rbparams, and opencog::UREConfigReader::RuleBaseParameters::max_iter.

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const std::vector< Rule > & UREConfigReader::get_rules

(

)

const

Definition at line 53 of file UREConfigReader.cc.

References _rbparams, and opencog::UREConfigReader::RuleBaseParameters::rules.

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std::vector< Rule > & UREConfigReader::get_rules

(

)

Definition at line 58 of file UREConfigReader.cc.

References _rbparams, and opencog::UREConfigReader::RuleBaseParameters::rules.

void UREConfigReader::set_attention_allocation

(

bool

aa

)

Definition at line 73 of file UREConfigReader.cc.

References _rbparams, and opencog::UREConfigReader::RuleBaseParameters::attention_alloc.

void UREConfigReader::set_maximum_iterations

(

int

mi

)

Definition at line 78 of file UREConfigReader.cc.

References _rbparams, and opencog::UREConfigReader::RuleBaseParameters::max_iter.

Member Data Documentation

AtomSpace& opencog::UREConfigReader::_as

private

Definition at line 85 of file UREConfigReader.h.

RuleBaseParameters opencog::UREConfigReader::_rbparams

private

Definition at line 93 of file UREConfigReader.h.

const std::string UREConfigReader::attention_alloc_name = "URE:attention-allocation"

static

Definition at line 70 of file UREConfigReader.h.

const std::string UREConfigReader::max_iter_name = "URE:maximum-iterations"

static

Definition at line 74 of file UREConfigReader.h.

const std::string UREConfigReader::top_rbs_name = "URE"

static

Definition at line 66 of file UREConfigReader.h.

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

• opencog/rule-engine/UREConfigReader.h
• opencog/rule-engine/UREConfigReader.cc