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This document is part of the ebook for O1 (aka CS-A1110 Programming 1), a course at Aalto University.

O1Library Docs/o1/o1.gui/View/RefreshPolicy/UnlessIdentical

UnlessIdentical

o1.gui.View.RefreshPolicy.UnlessIdentical

case object UnlessIdentical extends RefreshPolicy

The RefreshPolicy of seeking to update the image visible in a View only when the current model object is non-identical in terms of equals than the previous one shown.

Note to students: You’re unlikely to need this for anything in O1.

Attributes

Graph
Supertypes: trait Singleton

trait Product

trait Mirror

trait Serializable

trait Product

trait Equals

trait RefreshPolicy

class Object

trait Matchable

class Any
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Self type: UnlessIdentical.type

Members list

Type members

Inherited types

The names of the product elements

Attributes

Inherited from:: Singleton

Attributes

Inherited from:: Singleton

The mirrored *-type

Attributes

Inherited from:: Singleton

Attributes

Inherited from:: Singleton

Inherited and Abstract types

The name of the type

Attributes

Inherited from:: Mirror

Value members

Concrete methods

Returns true if given two objects aren’t equal (!=).

Parameters

from: the model object at the previous update
to: the current model object (possibly the same object; possibly identical)

Attributes

Inherited methods

Create a new instance of type T with elements taken from product p.

Attributes

Inherited from:: Singleton

Attributes

Inherited from:: Product

Attributes

Inherited from:: Product

Generated with

This document is part of the ebook for O1 (aka CS-A1110 Programming 1), a course at Aalto University.