knowrob::AnswerMerger Class Reference

#include <AnswerMerger.h>

Inheritance diagram for knowrob::AnswerMerger:

Collaboration diagram for knowrob::AnswerMerger:

Public Member Functions
	AnswerMerger (AnswerPtr partialResult)
TokenPtr	transform (const TokenPtr &tok) override
	AnswerMerger (AnswerPtr partialResult)
TokenPtr	transform (const TokenPtr &tok) override
Public Member Functions inherited from knowrob::AnswerTransformer
	AnswerTransformer ()
	AnswerTransformer ()
Public Member Functions inherited from knowrob::TokenBroadcaster
	TokenBroadcaster ()
	~TokenBroadcaster () override
void	addSubscriber (const std::shared_ptr< Channel > &subscriber)
void	removeSubscriber (const std::shared_ptr< Channel > &subscriber)
	TokenBroadcaster ()
	~TokenBroadcaster () override
void	addSubscriber (const std::shared_ptr< Channel > &subscriber)
void	removeSubscriber (const std::shared_ptr< Channel > &subscriber)
Public Member Functions inherited from knowrob::TokenStream
	TokenStream ()
virtual	~TokenStream ()
	TokenStream (const TokenStream &)=delete
virtual void	close ()
bool	isOpened () const
	TokenStream ()
virtual	~TokenStream ()
	TokenStream (const TokenStream &)=delete
virtual void	close ()
bool	isOpened () const

Protected Attributes
const AnswerPtr	partialResult_
Protected Attributes inherited from knowrob::TokenBroadcaster
std::list< std::shared_ptr< Channel > >	subscribers_
std::mutex	mtx_
Protected Attributes inherited from knowrob::TokenStream
std::list< std::shared_ptr< Channel > >	channels_
std::atomic< bool >	isOpened_
std::mutex	channel_mutex_

Additional Inherited Members
Protected Member Functions inherited from knowrob::AnswerTransformer
void	push (const TokenPtr &tok) override
void	push (const TokenPtr &tok) override
Protected Member Functions inherited from knowrob::TokenBroadcaster
virtual void	pushToBroadcast (const TokenPtr &tok)
void	push (const TokenPtr &tok) override
virtual void	pushToBroadcast (const TokenPtr &tok)
Protected Member Functions inherited from knowrob::TokenStream
virtual void	push (Channel &channel, const TokenPtr &tok)
virtual void	push (Channel &channel, const TokenPtr &tok)

Detailed Description

A transformer that merges two partial answers.

Definition at line 16 of file AnswerMerger.h.

Constructor & Destructor Documentation

AnswerMerger() [1/2]

AnswerMerger::AnswerMerger ( AnswerPtr  partialResult )

explicit

Definition at line 12 of file AnswerMerger.cpp.

        : AnswerTransformer(),
          partialResult_(std::move(partialResult)) {}

AnswerMerger() [2/2]

knowrob::AnswerMerger::AnswerMerger ( AnswerPtr  partialResult )

explicit

Member Function Documentation

transform() [1/2]

TokenPtr AnswerMerger::transform ( const TokenPtr &  tok )

overridevirtual

Transform a token.

Parameters

tok	the token to transform.

Returns

the transformed token.

Implements knowrob::AnswerTransformer.

Definition at line 16 of file AnswerMerger.cpp.

                                                    {
    if (tok->tokenType() == TokenType::ANSWER_TOKEN) {
        auto answer = std::static_pointer_cast<const Answer>(tok);
        return mergeAnswers(partialResult_, answer, true);
    } else {
        return tok;
    }
}

transform() [2/2]

TokenPtr knowrob::AnswerMerger::transform ( const TokenPtr &  tok )

overridevirtual

Transform a token.

Parameters

tok	the token to transform.

Returns

the transformed token.

Implements knowrob::AnswerTransformer.

Member Data Documentation

partialResult_

const AnswerPtr knowrob::AnswerMerger::partialResult_

protected

Definition at line 24 of file AnswerMerger.h.

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

• build/_CPack_Packages/Linux/DEB/knowrob-2.1.0-Linux/usr/include/knowrob/queries/AnswerMerger.h
• src/queries/AnswerMerger.cpp