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com.vaadin.collaborationengine.
Package com.vaadin.collaborationengine
Interface CollaborationAvatarGroup.ImageProvider
Enclosing class:
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Callback for creating a stream resource with the image for a specific user. This allows loading the user image from a dynamic location such as a database.
Since:
1.0
See Also:
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Method Summary
Modifier and TypeMethodDescriptiongetImageResource(UserInfo user) Gets a stream resource that provides the avatar image for the given user.
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Method Details
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getImageResource
Gets a stream resource that provides the avatar image for the given user.
Parameters:
user- the user for which to get a stream resource with the image, notnullReturns:
the stream resource to use for the image, or
nullto not show use any avatar image for the given user
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