Package org.silverpeas.core.questioncontainer.answer.service

Class DefaultAnswerService

java.lang.Object

org.silverpeas.core.questioncontainer.answer.service.DefaultAnswerService

All Implemented Interfaces:

AnswerService

@Service
@Singleton
public class DefaultAnswerService
extends Object
implements AnswerService

Answer Business Manager See AnswerService for methods documentation Stateless service to manage answer

Author:

neysseri

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultAnswerService()

Method Summary

Modifier and Type	Method	Description
void	addAnswersToAQuestion(Collection<Answer> answers, ResourceReference questionPK)	Add some answers to a question
void	addAnswerToAQuestion(Answer answer, ResourceReference questionPK)	Add an answer to a question
void	deleteAnswersToAQuestion(ResourceReference questionPK)	Delete all answers to a given question
void	deleteAnswerToAQuestion(ResourceReference questionPK, String answerId)	Delete an answer to a question
Collection<Answer>	getAnswersByQuestionPK(ResourceReference questionPK)	Get answers which composed the question
void	recordThisAnswerAsVote(ResourceReference questionPK, AnswerPK answerPK)	Record that the answer (answerPK) has been chosen to the question (questionPK)
void	updateAnswerToAQuestion(ResourceReference questionPK, Answer answer)	Update an answer to a question

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultAnswerService

protected DefaultAnswerService()

Method Detail

getAnswersByQuestionPK

public Collection<Answer> getAnswersByQuestionPK(ResourceReference questionPK)

Description copied from interface: AnswerService

Get answers which composed the question

Specified by:

getAnswersByQuestionPK in interface AnswerService

Parameters:

questionPK - the QuestionPK (question id)

Returns:

a Collection of Answer

recordThisAnswerAsVote

public void recordThisAnswerAsVote(ResourceReference questionPK,
                                   AnswerPK answerPK)

Description copied from interface: AnswerService

Record that the answer (answerPK) has been chosen to the question (questionPK)

Specified by:

recordThisAnswerAsVote in interface AnswerService

Parameters:

questionPK - the QuestionPK (question id)

answerPK - the AnswerPK (answer id)

addAnswersToAQuestion

public void addAnswersToAQuestion(Collection<Answer> answers,
                                  ResourceReference questionPK)

Description copied from interface: AnswerService

Add some answers to a question

Specified by:

addAnswersToAQuestion in interface AnswerService

Parameters:

answers - a Collection of Answer

questionPK - the QuestionPK (question id)

addAnswerToAQuestion

public void addAnswerToAQuestion(Answer answer,
                                 ResourceReference questionPK)

Description copied from interface: AnswerService

Add an answer to a question

Specified by:

addAnswerToAQuestion in interface AnswerService

Parameters:

answer - the Answer

questionPK - the QuestionPK (question id)

deleteAnswersToAQuestion

public void deleteAnswersToAQuestion(ResourceReference questionPK)

Description copied from interface: AnswerService

Delete all answers to a given question

Specified by:

deleteAnswersToAQuestion in interface AnswerService

Parameters:

questionPK - the QuestionPK (question id)

deleteAnswerToAQuestion

public void deleteAnswerToAQuestion(ResourceReference questionPK,
                                    String answerId)

Description copied from interface: AnswerService

Delete an answer to a question

Specified by:

deleteAnswerToAQuestion in interface AnswerService

Parameters:

questionPK - the QuestionPK (question id)

answerId - the answer id

updateAnswerToAQuestion

public void updateAnswerToAQuestion(ResourceReference questionPK,
                                    Answer answer)

Description copied from interface: AnswerService

Update an answer to a question

Specified by:

updateAnswerToAQuestion in interface AnswerService

Parameters:

questionPK - the QuestionPK (question id)

answer - the Answer