Mastering Internet of Things

Initializing the persistence library

We then go on to initialize our persistence library. It is accessed through the static Database class, defined in the Waher.Persistence namespace. Initialization is performed by registering one object database provider. This database provider will then be used for all object database transactions. In our case, we register our local files object database provider, FilesProvider, defined in the Waher.Persistence.Files namespace:

Database.Register(new FilesProvider( 
   Windows.Storage.ApplicationData.Current.LocalFolder.Path + 
         Path.DirectorySeparatorChar + "Data", 
   "Default", 8192, 1000, 8192, Encoding.UTF8, 10000)); 

The first parameter defines a folder where database files will be stored. In our case, we store ...