org.exoplatform.faq.service

Class QuestionPageList

java.lang.Object

org.exoplatform.faq.service.JCRPageList

org.exoplatform.faq.service.QuestionPageList

public class QuestionPageList
extends JCRPageList

All questions and their properties, methods are getted from database to view in page will be restore in this class. And ratification, questions can be sorted by alphabet or by date time when quetsion is created.

Since:

Mar 08, 2008

Author:

Hung Nguyen (hung.nguyen@exoplatform.com)

Field Summary

Fields inherited from class org.exoplatform.faq.service.JCRPageList

available_, availablePage_, currentListCategory_, currentListObject_, currentListPage_, currentListResultSearch_, currentListWatch_, currentPage_

Constructor Summary

Constructors

Constructor and Description
QuestionPageList(List<Category> listCategories) Instantiates a new question page list.
QuestionPageList(List<ObjectSearchResult> faqFormSearchs, long pageSize) Instantiates a new question page list.
QuestionPageList(List<Question> listQuestions, int size) Instantiates a new question page list.
QuestionPageList(List<Watch> listWatch, double page) Instantiates a new question page list.
QuestionPageList(javax.jcr.NodeIterator iter, long pageSize, String value, boolean isQuery) Class constructor specifying iter contain quetion nodes, value, it's query or not, how to sort all question.
QuestionPageList(javax.jcr.Node categoryNode, String quesQuerry, List<Object> listObject, FAQSetting setting) Instantiates a new question page list.

Method Summary

Methods

Modifier and Type	Method and Description
List<Question>	getAll() Get all nodes is stored in a NodeIterator and sort them by FAQSetting, with each node, system get all values of this node and set them into a question object, an this question object is push into a list questions.
List<Watch>	getAllWatch()
Answer	getAnswerByNode(javax.jcr.Node answerNode)
Answer[]	getAnswers(javax.jcr.Node questionNode)
Comment[]	getComment(javax.jcr.Node questionNode)
Comment	getCommentByNode(javax.jcr.Node commentNode)
protected void	populateCurrentPage(long page, String username) Get questions to view in page.
protected void	populateCurrentPageCategoriesQuestionsSearch(long page, String username)
protected void	populateCurrentPageCategoriesSearch(long page, String username)
protected void	populateCurrentPageItem(long page)
protected void	populateCurrentPageQuestionsSearch(long page, String username)
protected void	populateCurrentPageResultSearch(long page, String username)
protected void	populateCurrentPageWatch(long page, String username)
void	setList(List<Question> contacts) abtract funtion, set list question to view
void	setNotYetAnswered(boolean isNotYetAnswered) Sets the not yet answered.
void	setOpenQuestion(boolean isOpenQuestion)

Methods inherited from class org.exoplatform.faq.service.JCRPageList

checkAndSetPage, currentPage, getAvailable, getAvailablePage, getCurrentPage, getObjectId, getPage, getPageItem, getPageJump, getPageListCategoriesQuestions, getPageListWatch, getPageResultCategoriesSearch, getPageResultQuestionsSearch, getPageResultSearch, getPageSize, setAvailablePage, setObjectId, setPageJump, setPageSize, setQuestion

Methods inherited from class java.lang.Object

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

Constructor Detail

QuestionPageList

public QuestionPageList(javax.jcr.NodeIterator iter,
                long pageSize,
                String value,
                boolean isQuery)
                 throws Exception

Class constructor specifying iter contain quetion nodes, value, it's query or not, how to sort all question.

Parameters:

iter - NodeIterator use to store question nodes

pageSize - this param is used to set number of question per page

value - query string is used to get question node

isQuery - is true is param value is query string and is false if opposite

Throws:

Exception - if repository occur exception

QuestionPageList

public QuestionPageList(List<ObjectSearchResult> faqFormSearchs,
                long pageSize)

Instantiates a new question page list.

Parameters:

faqFormSearchs - the faq form searchs

pageSize - the page size

QuestionPageList

public QuestionPageList(List<Watch> listWatch,
                double page)
                 throws Exception

Instantiates a new question page list.

Parameters:

listWatch - the list watch

page - the page

Throws:

Exception - the exception

QuestionPageList

public QuestionPageList(List<Category> listCategories)
                 throws Exception

Instantiates a new question page list.

Parameters:

listCategories - the list categories

Throws:

Exception - the exception

QuestionPageList

public QuestionPageList(List<Question> listQuestions,
                int size)
                 throws Exception

Instantiates a new question page list.

Parameters:

listQuestions - the list questions

size - the size

Throws:

Exception - the exception

QuestionPageList

public QuestionPageList(javax.jcr.Node categoryNode,
                String quesQuerry,
                List<Object> listObject,
                FAQSetting setting)
                 throws Exception

Instantiates a new question page list.

Parameters:

categoryNode - the category node

quesQuerry - the ques querry

listObject - the list object

setting - the setting

Throws:

Exception - the exception

Method Detail

setNotYetAnswered

public void setNotYetAnswered(boolean isNotYetAnswered)

Sets the not yet answered. Set parameter is true if want get questions are not yet answered opposite set is false or don't do (default value is false)

Parameters:

isNotYetAnswered - the new not yet answered, is true if want get questoins not yet answered and is false if opposite

setOpenQuestion

public void setOpenQuestion(boolean isOpenQuestion)

populateCurrentPage

protected void populateCurrentPage(long page,
                       String username)
                            throws Exception

Get questions to view in page. Base on total questions, number of question per page, current page, this function get right questions. For example: have 100 questions, view 10 questions per page, and current page is 1, this function will get questions form first question to tenth question and put them into a list which is viewed.

Specified by:

populateCurrentPage in class JCRPageList

Parameters:

username - the name of current user

page - number of current page

Throws:

Exception - the exception

See Also:

JCRPageList.populateCurrentPage(long, java.lang.String)

populateCurrentPageItem

protected void populateCurrentPageItem(long page)
                                throws Exception

Specified by:

populateCurrentPageItem in class JCRPageList

Throws:

Exception

populateCurrentPageWatch

protected void populateCurrentPageWatch(long page,
                            String username)
                                 throws Exception

Specified by:

populateCurrentPageWatch in class JCRPageList

Throws:

Exception

populateCurrentPageResultSearch

protected void populateCurrentPageResultSearch(long page,
                                   String username)
                                        throws Exception

Specified by:

populateCurrentPageResultSearch in class JCRPageList

Throws:

Exception

populateCurrentPageCategoriesSearch

protected void populateCurrentPageCategoriesSearch(long page,
                                       String username)
                                            throws Exception

Specified by:

populateCurrentPageCategoriesSearch in class JCRPageList

Throws:

Exception

populateCurrentPageQuestionsSearch

protected void populateCurrentPageQuestionsSearch(long page,
                                      String username)
                                           throws Exception

Specified by:

populateCurrentPageQuestionsSearch in class JCRPageList

Throws:

Exception

populateCurrentPageCategoriesQuestionsSearch

protected void populateCurrentPageCategoriesQuestionsSearch(long page,
                                                String username)
                                                     throws Exception

Specified by:

populateCurrentPageCategoriesQuestionsSearch in class JCRPageList

Throws:

Exception

getAnswers

public Answer[] getAnswers(javax.jcr.Node questionNode)
                    throws Exception

Throws:

Exception

getAnswerByNode

public Answer getAnswerByNode(javax.jcr.Node answerNode)
                       throws Exception

Throws:

Exception

getComment

public Comment[] getComment(javax.jcr.Node questionNode)
                     throws Exception

Throws:

Exception

getCommentByNode

public Comment getCommentByNode(javax.jcr.Node commentNode)
                         throws Exception

Throws:

Exception

getAll

public List<Question> getAll()
                      throws Exception

Get all nodes is stored in a NodeIterator and sort them by FAQSetting, with each node, system get all values of this node and set them into a question object, an this question object is push into a list questions.

Specified by:

getAll in class JCRPageList

Returns:

list questions

Throws:

Exception - if query or repository or path of node is occur Exception

Exception - the exception

See Also:

Question, List

getAllWatch

public List<Watch> getAllWatch()
                        throws Exception

Throws:

Exception

setList

public void setList(List<Question> contacts)

Description copied from class: JCRPageList

abtract funtion, set list question to view

Specified by:

setList in class JCRPageList

Parameters:

contacts - list question