io.keikai.app

Interface CollaborationInfo

All Known Implementing Classes:

CollaborationInfoEx, CollaborationInfoImpl

public interface CollaborationInfo

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CollaborationInfo.CollaborationEvent
static interface	CollaborationInfo.CollaborationEventListener

Method Summary

Modifier and Type	Method and Description
void	addEvent(CollaborationInfo.CollaborationEventListener listener) Event Mechanism
boolean	addUsername(String username, String oldUsername) add username and remove old username
Set<String>	getUsedUsernames(String bookName) return username of users which are using book "bookName"
String	getUsername(String originName) return a username which doesn't duplicate with others
boolean	isUsernameExist(String username) ask if username is existing
void	removeRelationship(String username) remove books having relationship to username
void	removeUsername(String username) remove username
void	setRelationship(String username, Book book) set relationship between username and book

Method Detail

setRelationship

void setRelationship(String username,
                     Book book)

set relationship between username and book

Parameters:

username -

book -

removeRelationship

void removeRelationship(String username)

remove books having relationship to username

Parameters:

username -

isUsernameExist

boolean isUsernameExist(String username)

ask if username is existing

Parameters:

username -

Returns:

true if username has already existed, false otherwise.

addUsername

boolean addUsername(String username,
                    String oldUsername)

add username and remove old username

Parameters:

username -

oldUsername -

Returns:

removeUsername

void removeUsername(String username)

remove username

Parameters:

username -

getUsedUsernames

Set<String> getUsedUsernames(String bookName)

return username of users which are using book "bookName"

Parameters:

bookName -

Returns:

a set containing usernames

getUsername

String getUsername(String originName)

return a username which doesn't duplicate with others

Parameters:

originName -

Returns:

unique username

addEvent

void addEvent(CollaborationInfo.CollaborationEventListener listener)

Event Mechanism