[ZK-4710] Add a database-friendly ListModel.getElementsAtRange(int, int) method - ZK-Tracker

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Details

Type: New Feature
Status: Closed
Priority: Normal
Resolution: Won't Do
Affects Version/s: None
Fix Version/s: None
Component/s: General
Labels:
- ListModel

Description

Current Result

ListModel.getElementAt(int) gets the element one by one.
Lots of DB queries are needed in a concrete implementation.

Expected Result

It's good to have a getElementsAtRange(int start, int limit) method to get the elements.
Only a DB query is needed in a concrete implementation.

Workaround

Implement a cache.

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Assignee:: rudyhuang

Reporter:: rudyhuang

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 30/Oct/20 4:58 AM

Updated:: 15/Jun/21 3:44 AM

Resolved:: 15/Jun/21 3:32 AM

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