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Lyncode is developing a new implementation for the ConfigurationManager. Features:
- Dynamic configurations (runtime changes)
- Improved API (omission handling)
- Derived values support
- Modules support
- File Based
NOTE: Our team have internally discussed about a database based implementation (https://wiki.duraspace.org/display/DSPACE/Database+Persistence+of+Configuration+State), but it would have conceptual problems. Mainly:
- How to get the database configuration? (it must be placed somewhere - not in the database)
- Reading configurations from there will put an avoidable extra task on top of the DB
- On database crashes, some services (that, today, do not use database at all), will also crash
- Derived values aren't advisable (it would make many SQL queries to get a simple configuration value)
API Changes : New available methods
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