Package com.vaadin.collaborationengine
Interface NewUserHandler
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- All Superinterfaces:
Serializable
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@Deprecated @FunctionalInterface public interface NewUserHandler extends Serializable
Deprecated.UsePresenceHandler
insteadFunctional interface that defines how to handle a user when it becomes present in a topic.- Since:
- 3.2
- Author:
- Vaadin Ltd
- See Also:
PresenceManager.setNewUserHandler(NewUserHandler)
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description Registration
handleNewUser(UserInfo user)
Deprecated.Handles a user when it becomes present in a topic.
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Method Detail
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handleNewUser
Registration handleNewUser(UserInfo user)
Deprecated.Handles a user when it becomes present in a topic.- Parameters:
user
- the user that becomes present- Returns:
- a registration that will be removed when the user stops being present
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