@Immutable"

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{{Deprecated | url=[http://books.zkoss.org/zk-mvvm-book/8.0/syntax/immutable.html zk-mvvm-book/8.0/syntax/viewmodel/immutable]|}}
  
  
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'''Purpose:''' Marker annotation to indicate an immutable class.
 
'''Purpose:''' Marker annotation to indicate an immutable class.
  
The properties of immutable class won't be tracked and reduce the cost of tracking.
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The properties of an immutable class won't be tracked and thus reduce the resources needed in the application.
  
 
= Example =
 
= Example =
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=Version History=
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{| class='wikitable' | width="100%"
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! Version !! Date !! Content
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|-
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| 6.0.0
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| February 2012
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| The MVVM was introduced.
 +
|}
  
  
  
 
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Latest revision as of 07:35, 8 July 2022

Stop.png This article is out of date, please refer to zk-mvvm-book/8.0/syntax/viewmodel/immutable for more up to date information.


Syntax

@Immutable

Description

Target: class

Purpose: Marker annotation to indicate an immutable class.

The properties of an immutable class won't be tracked and thus reduce the resources needed in the application.

Example

@Immutable
public class SysConfiguration{

}



Version History

Version Date Content
6.0.0 February 2012 The MVVM was introduced.




Last Update : 2022/07/08

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