object Always extends RefreshPolicy with Product with Serializable
The RefreshPolicy of seeking to update the image visible in a View
as often as possible.
(Time-consuming but always safe.)
Note to students: You’re unlikely to need this for anything in O1.
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- def productElementName(n: Int): String
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- def productElementNames: Iterator[String]
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- Product
- def shouldRefresh(from: Any, to: Any): Boolean
Returns
true
to indicated that theView
should try to update itself no matter the current and earlier states of the model.Returns
true
to indicated that theView
should try to update itself no matter the current and earlier states of the model.- from
the model object at the previous update
- to
the current model object (possibly the same object; possibly identical)
- Definition Classes
- Always → RefreshPolicy
- final def synchronized[T0](arg0: => T0): T0
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- Deprecated
(Since version ) see corresponding Javadoc for more information.