- All Implemented Interfaces:
- Ice.TwowayCallback, Ice.TwowayCallbackArg1<java.lang.String>, Ice.TwowayCallbackArg1UE<java.lang.String>
public abstract class Callback_IConfig_getDatabaseUuid
extends IceInternal.TwowayCallback
implements Ice.TwowayCallbackArg1UE<java.lang.String>
Provides the UUID for this OMERO (database) instance. To
 make imports and exports function properly, only one
 physical database should be active with a given instance
 UUID. All other copies of the database with that UUID are
 invalid as soon as one modification is made.
 
 This value is stored in the configuration table under the
 key omero.db.uuid.