...
- definition in UserPreferences.java, obtained by:
uPreferencesManager.getUserPreferences().getCacheKey()
defined as follows:
[UPC:system]<profile-id><structure-upref><theme-upref>
For the example above:
[UPC:system]: system
<profile-id>: 1
...
<theme-upref>: userName=JohnDoeskin=spring(channel:n10077:false,)(channel:n10058:false,)
a. [UPC:system] an optional String value ("system") prepended to System profiles
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