org.activemath.webapp.tools
Class LanguageGapController.MapBooksToItemsAndLanguages

java.lang.Object
  org.activemath.webapp.tools.LanguageGapController.MapBooksToItemsAndLanguages

Enclosing class:

LanguageGapController

public static class LanguageGapController.MapBooksToItemsAndLanguages
extends Object

Singleton static class to store and provide language gap information

Constructor Summary

LanguageGapController.MapBooksToItemsAndLanguages()

Method Summary

void	addContentLanguagesForItem(Item item, HashSet<String> languages)
void	addItemForBook(Book book, Item item)
void	addLanguagesForBook(Book book, List<String> languages)
void	addTitleLanguagesForItem(Item item, HashSet<String> languages)
void	clearData()
Map<Book,List<Item>>	getBook2Item() Bean accessors
HashSet<String>	getContentLanguagesForItem(Item item)
static LanguageGapController.MapBooksToItemsAndLanguages	getInstance()
int	getItemReferenceCount(Item item) Method is used in presentation to limit the number of occurences
List<Item>	getItemsForRecbook(Book book)
List<String>	getLanguagesForRecbook(Book book)
Set<String>	getMissingContentLanguagesForItem(Item item, Book book, String filterLanguage) Determine an item's missing content languages in relation to the book it is presented in
Set<String>	getMissingTitleLanguagesForItem(Item item, Book book, String filterLanguage) Determine an item's missing title languages in relation to the book it is presented in
Map<Book,List<String>>	getRecBook2LanguageList()
HashSet<String>	getTitleLanguagesForItem(Item item)
Boolean	isBuild()

Methods inherited from class java.lang.Object

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

Constructor Detail

LanguageGapController.MapBooksToItemsAndLanguages

public LanguageGapController.MapBooksToItemsAndLanguages()

Method Detail

clearData

public void clearData()

getInstance

public static LanguageGapController.MapBooksToItemsAndLanguages getInstance()

getItemReferenceCount

public int getItemReferenceCount(Item item)

Method is used in presentation to limit the number of occurences

getBook2Item

public Map<Book,List<Item>> getBook2Item()

Bean accessors

getRecBook2LanguageList

public Map<Book,List<String>> getRecBook2LanguageList()

isBuild

public Boolean isBuild()

getLanguagesForRecbook

public List<String> getLanguagesForRecbook(Book book)

addLanguagesForBook

public void addLanguagesForBook(Book book,
                                List<String> languages)

getItemsForRecbook

public List<Item> getItemsForRecbook(Book book)

addItemForBook

public void addItemForBook(Book book,
                           Item item)

getTitleLanguagesForItem

public HashSet<String> getTitleLanguagesForItem(Item item)

addTitleLanguagesForItem

public void addTitleLanguagesForItem(Item item,
                                     HashSet<String> languages)

getContentLanguagesForItem

public HashSet<String> getContentLanguagesForItem(Item item)

addContentLanguagesForItem

public void addContentLanguagesForItem(Item item,
                                       HashSet<String> languages)

getMissingTitleLanguagesForItem

public Set<String> getMissingTitleLanguagesForItem(Item item,
                                                   Book book,
                                                   String filterLanguage)

Determine an item's missing title languages in relation to the book it is presented in

Parameters:

item - item to check

book - book in which the item appears

filterLanguage - only report, if the set of missing languages contains the filterLanguage; can be either a two-letter-acronym for a language, null or "all"

Returns:

a set of two-letter-acronyms of languages which are missing in the titles of the item

getMissingContentLanguagesForItem

public Set<String> getMissingContentLanguagesForItem(Item item,
                                                     Book book,
                                                     String filterLanguage)

Determine an item's missing content languages in relation to the book it is presented in

Parameters:

item - item to check

book - book in which the item appears

filterLanguage - only report, if the set of missing languages contains the filterLanguage; can be either a two-letter-acronym for a language, null or "all"

Returns:

a set of two-letter-acronyms of languages which are missing in the content of the item