Interface UserPropertyProviderMapper
public interface UserPropertyProviderMapper
Implementations are used to determine what UserPropertyProvider is to be used for a particular username.
Note that the provided username need not reflect a pre-existing user (the instance might be used to determine in
which provider a new user is to be created).
Implementation must have a no-argument constructor.
- Author:
- Guus der Kinderen, guus@goodbytes.nl
- See Also:
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Method Summary
Modifier and TypeMethodDescriptiongetUserPropertyProvider
(String username) Finds a suitable UserPropertyProvider for the user.Returns all providers that are used by this instance.
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Method Details
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getUserPropertyProvider
Finds a suitable UserPropertyProvider for the user. Note that the provided username need not reflect a pre-existing user (the instance might be used to determine in which provider a new user is to be created). Implementations are expected to be able to find a UserPropertyProvider for any username. If an implementation fails to do so, such a failure is assumed to be the result of a problem in implementation or configuration.- Parameters:
username
- A user identifier (cannot be null or empty).- Returns:
- A UserPropertyProvider for the user (never null).
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getUserPropertyProviders
Set<UserPropertyProvider> getUserPropertyProviders()Returns all providers that are used by this instance. The returned collection should have a consistent, predictable iteration order.- Returns:
- all providers (never null).
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