SearchEngine Class Reference

#include <search_engine.h>

Inheritance diagram for SearchEngine:

List of all members.

Public Types
enum	status {   SOLVED, FAILED, SOLVED_COMPLETE, IN_PROGRESS,   FAILED_TIMEOUT, SOLVED_TIMEOUT }
Public Member Functions
virtual void	dump_everything () const =0
bool	found_at_least_one_solution () const
bool	found_solution () const
const PlanTrace &	get_path () const
const Plan &	get_plan () const
virtual void	initialize ()
enum status	search ()
	SearchEngine ()
virtual void	statistics (time_t &current_time) const
virtual	~SearchEngine ()
Protected Member Functions
void	set_path (const PlanTrace &states)
void	set_plan (const Plan &plan)
virtual enum status	step ()=0
Private Attributes
PlanTrace	path
Plan	plan
bool	solved
bool	solved_at_least_once

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Detailed Description

Definition at line 6 of file search_engine.h.

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Member Enumeration Documentation

enum SearchEngine::status

Enumerator:

SOLVED	Found a plan.
FAILED	No plan could be found at all, explored search space.
SOLVED_COMPLETE	explored search space, but found a plan earlier
IN_PROGRESS	Still searching.
FAILED_TIMEOUT	No plan found, ran into timeout.
SOLVED_TIMEOUT	Found a plan, but not explored search space.

Definition at line 14 of file search_engine.h.

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Constructor & Destructor Documentation

SearchEngine::SearchEngine

(

)

Definition at line 8 of file search_engine.cpp.

SearchEngine::~SearchEngine

(

)

[virtual]

Definition at line 14 of file search_engine.cpp.

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Member Function Documentation

virtual void SearchEngine::dump_everything

(

)

const [pure virtual]

Implemented in BestFirstSearchEngine.

bool SearchEngine::found_at_least_one_solution

(

)

const

Definition at line 27 of file search_engine.cpp.

bool SearchEngine::found_solution

(

)

const

Definition at line 22 of file search_engine.cpp.

const PlanTrace & SearchEngine::get_path

(

)

const

Definition at line 45 of file search_engine.cpp.

const Plan & SearchEngine::get_plan

(

)

const

Definition at line 32 of file search_engine.cpp.

virtual void SearchEngine::initialize

(

)

[inline, virtual]

Reimplemented in BestFirstSearchEngine.

Definition at line 32 of file search_engine.h.

enum SearchEngine::status SearchEngine::search

(

)

Definition at line 60 of file search_engine.cpp.

void SearchEngine::set_path

(

const PlanTrace &

states

)

[protected]

Definition at line 51 of file search_engine.cpp.

void SearchEngine::set_plan

(

const Plan &

plan

)

[protected]

Definition at line 38 of file search_engine.cpp.

void SearchEngine::statistics

(

time_t &

current_time

)

const [virtual]

Definition at line 18 of file search_engine.cpp.

virtual enum status SearchEngine::step

(

)

[protected, pure virtual]

Implemented in BestFirstSearchEngine.

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Member Data Documentation

PlanTrace SearchEngine::path [private]

Definition at line 12 of file search_engine.h.

Plan SearchEngine::plan [private]

Definition at line 11 of file search_engine.h.

bool SearchEngine::solved [private]

Definition at line 9 of file search_engine.h.

bool SearchEngine::solved_at_least_once [private]

Definition at line 10 of file search_engine.h.

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

• search_engine.h
• search_engine.cpp