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Bug 328664 - Support derived properties
Summary: Support derived properties
Status: CLOSED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Sapphire (show other bugs)
Version: unspecified   Edit
Hardware: All All
: P3 enhancement (vote)
Target Milestone: ---   Edit
Assignee: Konstantin Komissarchik CLA
QA Contact:
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Keywords: plan
Depends on:
Blocks:
 
Reported: 2010-10-25 18:23 EDT by Konstantin Komissarchik CLA
Modified: 2021-11-19 09:22 EST (History)
1 user (show)

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Description Konstantin Komissarchik CLA 2010-10-25 18:23:58 EDT 
In some scenarios, it is useful to be able to have derived properties in the model. A derived property is a value property whose value is computed from other properties in the model or even external information. By that definition, a derived property is read-only, although its value can change as inputs change.
Comment 1 Konstantin Komissarchik CLA 2010-10-28 20:31:13 EDT 
Enhancement implemented. Details available in the what's new document for 0.2 release.
Comment 2 Konstantin Komissarchik CLA 2010-11-16 12:17:14 EST 
Enhancement implemented.
Comment 3 Ling Hao CLA 2010-12-15 18:36:35 EST 
Verified derived property in sample.