| java.lang.Object
 echo2example.chatserver.UserManager
| UserManager | | public class UserManager (Code) | | A store of active users.
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| Method Summary | |
| public String | add(String userName)
Attempts to add a new user. | | public boolean | authenticate(String userName, String authToken)
Authenticates a user based on user name and an authentication token. | | public void | purge()
Performs clean-up operations, i.e., removing stale users. | | public void | remove(String userName)
Removes the specified user. | | public String | toString()
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| add | | public String add(String userName)(Code) | | Attempts to add a new user.
Parameters:
userName - the name of the user an authentication token, if the user name is available or null if it is not |
| authenticate | | public boolean authenticate(String userName, String authToken)(Code) | | Authenticates a user based on user name and an authentication token.
Parameters:
userName - the user's name
Parameters:
authToken - the authentication token true if the user is authenticated |
| purge | | public void purge()(Code) | | Performs clean-up operations, i.e., removing stale users.
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| remove | | public void remove(String userName)(Code) | | Removes the specified user.
Parameters:
userName - the user's name |
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