Package com.eurodyn.qlack.fuse.lexicon.service

Class GroupService

java.lang.Object

com.eurodyn.qlack.fuse.lexicon.service.GroupService

@Transactional
@Service
@Validated
public class GroupService
extends Object

A Service class for Group . It is used to implement the crud operations

Author:

European Dynamics SA

Constructor Summary

Constructors

Constructor	Description
GroupService(GroupRepository groupRepository, GroupMapper groupMapper, LanguageRepository languageRepository, DataRepository dataRepository)

Method Summary

Modifier and Type	Method	Description
String	createGroup(GroupDTO group)	Creates a group.
void	deleteGroup(String groupID)	Deletes a group.
void	deleteLanguageTranslations(String groupID, String languageID)	Deletes all translations of a given group for given language.
void	deleteLanguageTranslationsByLocale(String groupID, String locale)	Deletes all translation of a given group by given locale.
List<Group>	findAll()	Fetches all groups.
Group	findByTitle(String title)	Fetches a group by given title.
GroupDTO	getGroup(String groupID)	Fetches a group by given id.
GroupDTO	getGroupByTitle(String groupTitle)	Fetches a group by given title.
Set<GroupDTO>	getGroups()	Fetches all groups.
long	getLastUpdateDateForLocale(String groupID, String locale)	Finds when was the last update of any key in given group for given locale.
Set<GroupDTO>	getRemainingGroups(List<String> excludedGroupNames)	Fetches all included groups.
void	updateGroup(GroupDTO group)	Updates a group.

Methods inherited from class java.lang.Object

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

Constructor Details

GroupService

@Autowired
public GroupService(GroupRepository groupRepository,
 GroupMapper groupMapper,
 LanguageRepository languageRepository,
 DataRepository dataRepository)

Method Details

createGroup

public String createGroup(GroupDTO group)

Creates a group.

Parameters:

group - a DTO containing all information about the persisted group

Returns:

the id of the group

updateGroup

public void updateGroup(GroupDTO group)

Updates a group.

Parameters:

group - a DTO containing all the information to update a persisted group

deleteGroup

public void deleteGroup(String groupID)

Deletes a group.

Parameters:

groupID - the id of the group to delete

getGroup

public GroupDTO getGroup(String groupID)

Fetches a group by given id.

Parameters:

groupID - the id of the group

Returns:

a DTO containing the group that matches the specific id

getGroupByTitle

public GroupDTO getGroupByTitle(String groupTitle)

Fetches a group by given title.

Parameters:

groupTitle - the title of the group

Returns:

a DTO containing the group that matches the specific title

findAll

public List<Group> findAll()

Fetches all groups.

Returns:

a list containing all persisted groups

findByTitle

public Group findByTitle(String title)

Fetches a group by given title.

Parameters:

title - the title of the group

Returns:

a DTO containing the group that matches the specific title

getRemainingGroups

public Set<GroupDTO> getRemainingGroups(List<String> excludedGroupNames)

Fetches all included groups.

Parameters:

excludedGroupNames - a list containing the names of excluded groups

Returns:

a set of DTO containing all included groups

getGroups

public Set<GroupDTO> getGroups()

Fetches all groups.

Returns:

a set of DTO containing all groups

deleteLanguageTranslations

public void deleteLanguageTranslations(String groupID,
 String languageID)

Deletes all translations of a given group for given language.

Parameters:

groupID - the id of the group

languageID - the id of the language

deleteLanguageTranslationsByLocale

public void deleteLanguageTranslationsByLocale(String groupID,
 String locale)

Deletes all translation of a given group by given locale.

Parameters:

groupID - the id of the group

locale - the locale name

getLastUpdateDateForLocale

public long getLastUpdateDateForLocale(String groupID,
 String locale)

Finds when was the last update of any key in given group for given locale.

Parameters:

groupID - the group id

locale - the locale name

Returns:

a number representing the date of last update. The default return date is 'now'