[OpenLayers-Users] Controling cache size and storage location for CacheWrite

[Nick Karnik]

Should this question be asked on Github/Stackoverflow?

From: openlayers-users-bounces at lists.osgeo.org [mailto:openlayers-users-bounces at lists.osgeo.org] On Behalf Of Nick Karnik
Sent: Friday, May 17, 2013 1:37 PM
To: openlayers-users at lists.osgeo.org
Subject: [OpenLayers-Users] Controling cache size and storage location for CacheWrite

Hello,

I'm using the CacheWrite control and running into an issue with the Local Storage filling up quickly so I was wondering if any of the following are possible in the current 2.13 codebase:


1.       Can I limit the amount of space reserved for the OL Cache? I'm using LocalStorage for storing other data in my application and running out of space pretty quickly due to the map cache. I know I can clear the MapCache when that happens, but that's my last resort.

2.       Can I configure the CacheWrite control to use Session Storage/IndexedDB instead of the Local Storage?

3.       What about having OL cache use an in-memory cache?

Are there any work around for this issue other than using IndexedDB or clearing the map cache?

Thanks,

Nick Karnik
Software Engineer, EMOD
nkarnik at intven.com<mailto:nkarnik at intven.com>
T - 425.691.2772
F - 425.467.2350
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